Paeiz Azmi
Professor
Speciality: Electrical Engineering
  • BS/BA: Electrical Engineering
  • MS: Electrical Engineering
  • PhD: Electrical Engineering
  • Phone: 82883303
  • Fax: 82884325
  • Email: pazmi@modares.ac.ir
  • Address: School of Electrical & Computer Engineering, Tarbiat Modares University
  • Resume Download
 

 

Patents:

 

1-     A. Rahmati, and P.Azmi, Iterative Reconstruction System for Multicarrier OFDM Systems over Deep Fading Channels, Iran Patent no. 68344 filed on 12/01/2011.

2-     J. Abbasian, and P.Azmi, Adaptive MIMO Communication System via Coding and Modulation Adaptation, Iran Patent no. 67708 filed on 04/12/2010.

3-     R.Alihemmati, and P.Azmi, Turbo Multiuser Detector for 4QAM-MC-CDMA Communication System, Iran Patent no. 67107 filed on 20/10/2010.

4-     A.Haghbin, and P.Azmi,  Precoding for MIMO Communication Systems based on EM Algorithm, Iran Patent no. 66131 filed on 15/08/2010.

5-     H.Khani, and P.Azmi, Weighted UWB-Time Reference Communication System, Iran Patent no. 65654 filed on 20/07/2010.

 

Books:

 

1-      P.Azmi, and H.Sadeghi, Spectrum Sensing in Cognitive Radio Networks, Tarbiat Modares University Press, 2017.

 

 

 

 

 

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Journal Papers:

[124] M.Kashiha, P.Azmi, and B. Mahboobi, “A Worst-Case Robust Combination Method of Beam-Forming and Orthogonal Space–Time Block Coding,” Springer Wireless Personal Communications, published on line at 10.1007/s11277-018-5799-x.

 

[123] J.Taghipour, P.Azmi, and N. Mokari, “A Novel Physical Layer Security Approach in OFDMA-MISO Networks in the Presence of Non-cooperative and Cooperative Adversary Users with Unknown Mode,” Transactions on Emerging Telecommunications Technologies, published on line at: DOI: 10.1002/ett3429.

 

[122] M.Sinaie, P.Lin, A.Zappone, P.Azmi, and E.A. Jorswieck, “Delay Aware Resource allocation for 5G Wireless Networks with Wireless Power Transfer,” IEEE Transactions on Vehicular Technology,published on line at: DOI:10.1109/TVT.2018.2800646.

 

[121] K.Heydari, P.Azmi, B. Abbasi-Arand, and A.Heydari, “Detection of the Chirp Signal Features caused by Doppler Phenomenon in the Presence of Destructive Agents based on Cyclostationary and Hough Transform Methods,” IET Signal Processing, published on line at: DOI: 10.1049/iet-spr.2017.0092.

 

[120] F.Darakeh, G.R. Mohammad-Khani, and P.Azmi, “CRWSNP: Cooperative Range-Free Wireless Sensor Network Positioning Algorithm,” Springer Wireless Networks, published on line at: DOI: 10.1007/s11276-017-1505-2.

 

[119] Z. Hassanshahi, A.R.Rahmati, and P.Azmi, “Passive Mobile Localization Based on the Air Signaling in Cellular Networks,” Advanced Defence Science and Technology, vol. 9, no. 3, Fall 2018.

 

[118] S.S. Kashef, P.Azmi, G. Bosco, M.Matinfar, and D.Pilori, “Non-Gaussian Statistics of CO-OFDM Signals after Non-Linear Optical Fiber Transmission,” IET Optoelectronics, vol. 12, issue 3, pp. 150-155, June 2018.

 

[117] S.S.Kashef, and P.Azmi, “Performance Analysis of Non-Linear Finer Optic in CO-OFDM Systems with High order Modulations,” IEEE Photonics Technology Letters, vol. 30, no. 8, pp. 696-699, April 2018.

 

[116] A.Hooshiary, P.Azmi, N. Mokari, and S.Maleki, “Optimal Channel Selection for Simultaneous RF Energy Harvesting and Data Transmission in Cognitive Radio Networks,” Transactions on Emerging Telecommunications Technologies, vol. 29, issue 3, pp. 1-16, March 2018.

 

[115] M.Moltafet, P.Azmi, N.Mokari, M.R.Javan, and A.Mokdad, “Optimal and Fair Energy Efficient Resource Allocation for Energy Harvesting Enabled-PD-NOMA based HeNets,” IEEE Transactions on Wireless Communications, vol. 17, no. 3, pp. 2054-2067, March 2018.

 

[114] M.Moltafet, N.Mokari, M.R.Javan, and P.Azmi, “Comparison Study between NOMA and SCMA,” IEEE Transactions on Vehicular Technology,vol. 67, no. 2, pp. 1830-1834, Feb. 2018.

 

[113] T.Shojaeezand, G.R. Mohammad-Khani, and P.Azmi, “Variance Analysis of The New Method of Applying Multiuser Detection in a GPS Receiver in High Dynamic Conditions,” Springer Wireless Personal Communications, vol. 98, issue 2, pp. 2107-2119, Jan. 2018.

 

[112] N.Tavakkoli, P.Azmi, and N. Mokari, “Optimal Positioning of Relay Node in Cooperative Molecular Communication Networks,”IEEE Transactions on Communications,vol. 65, no. 12, pp. 5293-5304, Dec. 2017.

[111] M.H.Gholami, P.Azmi, N.Mokari, and M.Forouzesh, “Radio Resource Allocation in Heterogeneous Cellular Networks based on Effective Capacity Maximization: Perspective Mobile Data Offloading,”Transactions on Emerging Telecommunications Technologies, vol. 28, no.12, Dec. 2017.

[110] A.R.Rahmati, K.Raahemifar, A.Anpalagan, T.A. Tsiftsis, P.Azmi, and N.I. Miridakis, “Superposition Modulation based on Oversampled OFDM Signals,” IEEE Transactions on Communications, vol.65, no. 11, pp. 4791-4802, Nov. 2017.

[109] N.Madani, and P.Azmi, “Power Saving Transmission in Interference Networks,” IET Communications, vol. 11, issue 10, pp. 1574-1581, July 2017.

[108] A.Mardi, P.Azmi, N.Mokari, and S. Parsaeefard, “Resource Allocation for Full-Duplex based Heterogeneous Cellular Networks Considering Back-haul Capacity,” Transactions on Emerging Telecommunications Technologies, vol. 28, issue 7, July 2017.

[107] N.Tavakkoli, P.Azmi, and N.Mokari, “Performance Evaluation and Optimal Detection of Relay-Assisted Diffusion-Based Molecular
Communication with Drift,” IEEE Transactions on Nanobioscience, vol. 16, no. 1, pp. 34-42, January  2017. 

[106] M.Sinaie, and P. Azmi, “Qos-Driven Resource Allocation in Green OFDMA Wireless Networks,” Wiley International Journal of Communication Systems, vol. 30, Issue 2, e2949, January 2017.

 [105] M.R. Ahadiat, P.Azmi, and A. Haghbin, “Impulsive Noise Estimation and Suppression in OFDM Systems over in-home Power Line Channels,” Wiley International Journal of Communication Systems, vol. 30, Issue 1, e2831, January 2017.

[104] M.Forouzesh, and P.Azmi, “Secure Full Duplex Communications in the Presence of Malicious Adversary,” Modares Journal Electrical Engineering, vol. 16, No. 2, pp. 32-37, Summer 2016.

[103] A.Mokdad, P.Azmi, and N.Mokari, “Radio Resource Allocation for Heterogeneous Traffic in GFDM-NOMA Heterogeneous Cellular Networks,” IET Communications, vol. 10, Issue 12, pp. 1444-1455, August 2016.

[102] S.Efazati, and P.Azmi, “Cross Layer Power Allocation for Selection Relaying and Incremental Relaying Protocols over Single Relay Networks,” IEEE Trans. on Wireless Com, vol. 15, Issue 7, pp. 4598-4610, July 2016. 

[101] S.Efazati, and P.Azmi, “Quality of Service Analysis and Improvement with Cross Layer Power Allocation in Multi-Relay Networks,” Wiley Wireless Communications and Mobile Computing, vol. 16, Issue 9, pp. 996-1008, June 2016.

[100] K.Heydari, P.Azmi, B. Abbasi, and A. Heydari, “Parameter Estimation for FM Signals in Two Stages:Non Uniform Fast Fourier Transform (NUFFT) and Short Time-Frequency Transform,”  Journal of Fundamental and Applied Sciences, vol. 8, no. 2S, pp. 467-477, June 2016.

[99] K.Heydari, P.Azmi, B. Abbasi, and A. Heydari, “Determining the Parameters of Chirp Signals Using Cyclostationary Method in Method in Presence of the Interference,” Journal of Fundamental and Applied Sciences, vol. 8, no. 2S, pp. 478-486, June 2016.

[98] M.Sinaie, A. Zappone, E. Jorswieck, and P.Azmi, “A Novel Power Consumption Model for Effective Energy Efficiency in Wireless Networks,” IEEE Wireless Communications Letters, vol. 5, Issue 2, pp. 152-155, Feb. 2016.

[97] N. Mokari, S. Parsaeefard, P.Azmi, and H.Saeedi, “Robust Ergodic Uplink Resource Allocation in Underlay OFDMA Cognitive Radio Networks,” IEEE Trans. on Mobile Computing, vol.15, no. 2, pp.419-431, February 2016.

[96] M.R. Ahadiat, P.Azmi, and A. Haghbin, “BER Performance Analysis of MIMO-OFDM Communication Systems Using Iterative Technique Over Indoor Power Line Channels in an Impulsive Noise Environment,” Journal of Information Systems and Telecommunications, vol. 4, no. 1, pp. 35-41, Jan-March 2016.

 

[95] M.Moltafet, and P.Azmi, “Energy-Efficient Resource Allocation in NOMA-based HCN Systems,” Modares Journal Electrical Engineering, vol. 15, Issue 3, pp. 35-41, Summer 2015.

[94] M.Sinaie, and P. Azmi, “Low Complexity Delay-Aware Energy Efficient Power Allocation in Multicarrier Wireless Networks,” Springer Wireless Personal Communications, vol. 82, Issue 4, pp. 1987-2003, June 2015

[93] S.Efazati, and P.Azmi, “Statistical Quality of Service Provisioning in Multiuser Centralized Networks,” IETCommunications, vol. 9, issue 5, pp. 621-629, May 2015.

[92] M. Moltafet, A. Karimi-Kelaye, M. Foruzesh, and P.Azmi, “Resource Allocation in SCMA-based System,” Modares Journal Electrical Engineering, 15, Issue 1, pp. 9-14, Spring 2015.

[91] N.Madani, and P.Azmi, “Towards a Fair Spectrum Access Strategy in Device-to-Device Communications,” Modares Journal Electrical Engineering, vol. 15, Issue 1, pp. 15-19, Spring 2015.

[90] M.Moradkhani, P.Azmi, and M.A. Pourmina, “Optimized Reliable Data Combining Cooperative Spectrum Sensing Method in Cognitive Radio Networks,” Elsevier Computers and Electrical Engineering, vol. 42, no. 2, pp. 221-231,  Feb. 2015.

[89] N. Mokari, S. Parsaeefard, H.Saeedi, P.Azmi, and E. Hossain, “Secure Robust Ergodic Uplink Resource Allocation in Relay-Assisted Cognitive Radio Networks,” IEEE Trans. on Signal Processing, vol. 63, no. 2, pp. 291-304, January 2015.

[88] Mokari, P.Azmi, and H. Saeedi, “Quantized Ergodic Radio Resource Allocation in Cognitive Femto Networks with Controlled Collision and Power Outage Probabilities,” IEEE Journal on Selected Areas in Communications, vol.32, no. 11, 2090-2104, Nov. 2014. 

 

[87] H. Sadeghi, and P.Azmi, “Performance Analysis of Linear Cooperative Cyclostationary Spectrum Sensing over Nakagami-m Fading Channels,” IEEE Trans. on Veh. Tech., vol. 63, no. 9, pp. 4748-4756, November 2014.

 

[86] N. Mokari, P.Azmi, and H. Saeedi, “Quantized Ergodic Radio Resource Allocation in Cognitive Networks with Guaranteed Quality of Service for Primary Network,” IEEE Trans. on Veh. Tech., vol. 63, no. 8, pp. 3774-3782, October 2014.

 

[85] K. Gorbani, and P.Azmi, “Blind OFDM Recognition in Wideband Satellites,” Electronic and Cyber Defense Journal, vol. 2, pp. 1-8, Summer 2014.

 

[84] M.Soflaei, and P.Azmi, “Low Complexity Adaptive Equalizers for Underwater Acoustic Communications,” Springer China Ocean Engineering, vol. 28, no. 4, pp. 529-540, August 2014.

 

[83] S.S. Kashef, P.Azmi, and H. Sadeghi, “GoF-Based Spectrum Sensing of OFDM Signals over Fading Channels,” Journal of Information Systems and Telecommunications, vol. 2, no. 2, pp. 103-112, April-June 2014.

 

[82] M. Soflaei, and P.Azmi, “Adaptive Equalizer Using Selective Partial Update Algorithm and Selective Regressor Affine Projection Algorithm over Shallow Water Acoustic Channels,” Shock and Vibration Journal, vol. 2014, Article ID 676497, pp. 1-5, May 2014.

 

[81] S. Efazati, and P.Azmi, “Effective Capacity Maximization in Multi Relay Networks with a Novel Cross Layer Transmission Framework and Power allocation Scheme,” IEEE Trans. on Veh. Tech., vol. 63, no.4, pp. 1691-1702, May 2014.

 

[80] A. Haji Jamail, and P.Azmi, “PSO Algorithm Assisted Multiuser Detection and Inter Symbol Interference Suppression in CDMA Communications,” Journal of Information Systems and Telecommunications, vol. 2, no. 1, pp. 47-54, Jan-March 2014.

 

[79] M.S. Tohidi, and P.Azmi, “Low Complexity Throughput-based Antenna Selection Method,” Springer Wireless Personal Communications, vol. 75, no. 1, pp. 385-396, March 2014.

 

[78]. N. Mokari, S. Parsaeefard, H. Saeedi, and P. Azmi, “Cooperative Resource Allocation in Cognitive Radio Networks with Guaranteed Secure Rate for Primary Users,”IEEE Trans. on Wireless Com., vol. 13, no. 2, pp. 1058-1073, Feb. 2014.

 

[77] M.Moradkhani, P.Azmi, and M.A. Pourmina, “Optimized Reliable Data Combining Cooperative Spectrum Sensing Method in Cognitive Radio Networks,” Springer Wireless Personal Communications, vol. 74, no. 2, pp. 569-773, Jan. 2014.

 

[76] N. Mokari, P.Azmi, and H. Saeedi, “Quantized Ergodic Resource Allocation in OFDMA-based Cognitive DF Relay-assisted Networks,” IEEE Trans. on Wireless Com, vol.12, no. 10, pp. 5110-5123, Oct. 2013.

 

[75] H. Sadeghi, and P.Azmi, “Cyclic Correltion-Based Cooperative Detection for OFDM-Based Primary Users,” Journal of Information Systems and Telecommunications, vol. 1, no. 3, pp. 13-22, July-September 2013.

 

[74] A. Kuhestani, and P. Azmi, “Design of Efficient Full-rate Linear Dispersion Space-Time Block Codes over Correlated Fading Channels vol. 7, Issue 12, pp. 1243-1253, August 2013.

[73] M.Dashti, P.Azmi, K. Navaie, S.M.Razavizadeh, “Ergodic Sum Rate Maximization for Underlay Spectrum Sharing with Heterogeneous Traffic,”   Springer Wireless Personal Communications, vol. 71, no. 1, pp. 589-610, July 2013.

 

[72] A.A.Khazaei, and P.Azmi, “A New Approach of Channel Modeling in HAPS based Networks and Their System Performance Analysis,” Springer Wireless Personal Communications, vol. 70, no. 1, pp. 69-84, May 2013

 

[71] M. Saeedzarand, and P.Azmi, “Cooperative multiband joint detection in cognitive radio networks using artificial immune system,” Springer Annals of Telecommunications, vol. 68, issue 3-4, pp. 239-246, April 2013.

 

[70] M. Dashti, P.Azmi, and K. Navaie, “Harmonic Mean Rate Fairness for Cognitive Radio Networks with Heterogeneous traffic,” Wiley Emerging Telecommunications Technologies, vol. 24, issue 2, pp. 185-195, March 2013.

 

[69] S.A.Hosseini, S.A.Hadei, M.B.Menhaj, and P.Azmi, “Fast Euclidean Detection Search Algorithm in Adaptive Noise Cancellation and System Identification, “InternationalJournal of Innovative Computing, Information and Control, vol. 9, no. 1, pp. 191-206, Jan. 2013.

 

[68] M. Dashti, P.Azmi, and K. Navaie, “Radio Resource Allocation for Orthogonal Frequency Division-based Underlay Cognitive Radio Networks Utilizing Weighted Ergodic Rates,” IETCommunications, vol. 6, Issue 16, pp. 2543-2552, November 2012.

[67] A.R. Enayati, P.Azmi, Y. Taghinia, and A. Salahi, “A Novel Bandwidth Efficient SOC-based Turbo Coding Scheme mid Reduced Complexity MUD for SA-based MC-CDMA Systems,” Springer Telecommunication Systems, vol. 50, no. 2, pp. 71-88, June 2012.

 

[66] M.Dashti, and P.Azmi, “Joint Power and Rate Allocation in CDMA-based Underlay Cognitive radio Networks for a Mixture of Streaming and Elastic traffic,” Eurasip Journal on Wireless Communications and networking, vol. 262, pp. 1-12, 2012.

 

[65] P.Azmi, and T. ShojaeeZand, “An Iterative Multiuser Detector for Overloaded LDPC Coded CDMA Systems,” Springer Wireless Personal Communications, vol. 66, no. 8, pp. 41-56, August 2012.

 

[64] H. Sadeghi, P.Azmi, and H. Arezumand, “Cyclostationarity-based cooperative spectrum sensing over imperfect reporting channels, “Elsevier AEUE International Journal of Electronics and Communications, vol. 66, no. 10, pp. 833-840, Oct. 2012.

 

[63] H. Khani, P.Azmi, and H.Nie, “Performance analysis of high rate weighted-TR UWB system in the presence of  inter-block and multiuser interferences,” Elsevier AEUE International Journal of Electronics and Communications, vol. 66, no. 3, pp. 219-227, March 2012.

 

[62] F. Dorri, P.Azmi, and F. Dorri, “Missing Value Imputation in DNA Microarrays based on Conjugate Gradient Method,” Elsevier Computers in Biology and Medicine, vol. 42, no. 2, pp. 22-227, Feb. 2012.

 

[61] H. Sadeghi, P.Azmi, and H.Arezumand, “Cyclostationarity-based soft cooperative spectrum sensing for cognitive radio networks,” IET Communications, vol. 6, Issue 1, pp. 29-38, January 2012.

[60] H. Samimi, and P.Azmi, “Performance analysis of adaptive subcarrier intensity-modulated free-space optical systems,” IET Optoelectronics, vol. 5, issue 4, pp. 168-174, August 2011.

[59] H. Arezumand, P.Azmi, and H. Sadeghi, “A Low Complexity Cyclostationary –based Detection Method for cooperative Spectrum sensing in Cognitive radio Networks, “ International Journal of Information & Communication Technology, vol.3, no. 3, pp. 1-10, June 2011.

[58] A.R. Momen, P.Azmi, F. Bazazn, and A.S. Hassami, “Optimised Random Structure Vehicular Sensor Network,” IET Intelligent Transport Systems, vol. 5, issue 1, pp. 90-99, March 2011.

[57] H. Samimi, and P. Azmi, "Subcarrier Intensity Modulated Free-Space Optical Communications in K-Distributed Turbulence Channels," IEEE/OSA Journal of Optical Communications and Networking, vol. 2, no. 8, pp. 625-632, August 2010.

[56] H. Khani, and P.Azmi, "Accurate Analysis of a High Data Rate UWB-DTR system in Dense Multipath fading channels," Elsevier Physical Communications, vol. 3, issue 2, pp. 67-72, June 2010.

[55] K.S. Nobandegani, and P. Azmi, "Effects of Inaccurate Training-based Minimum Mean Square Error Channel Estimation on the Performance of Multiple input-Multiple Output Vertical Bell Laboratories Space-Time zero-Forcing Receivers," IET Communications, vol. 4, no. 6, pp. 663-674, June 2010.

[54] R. Alihemmati, and P.Azmi, and F. Marvasti, "Joint Multi-user Interference and Clipping Noise Cancellation in Uplink MC-CDMA System," Elsevier AEUE International Journal of Electronics and Communications, vol. 64, pp. 425-432, May 2010.

[53] P.Azmi, and J. Abbasian, "Detection of the Number of transmit antenna and Modulation Type in MIMO Communication Systems with space-Time Block Codes", Modares Tech. and Eng. Journal, vol. 38, no. 4, pp. 57-78, Winter 2010. 

[52] K.S. Nobandegani, and P. Azmi, "A Study of the Extreme Effects of Fading Correlation and the Impact of Imperfect MMSE Channel Estimation on performance of SIMO Zero Forcing Receivers, and on the Capacity-Maximizing Strategy in SIMO Links, " IEEE Trans. On. Veh. Tech., vol. 59, no. 3, pp. 1294-1306, March 2010.

[51] J.D. Chimeh, M. Hakkak, P. Azmi, and  H.R. Bakhshi, "A Complementary Algorithm for Capacity Enhancement of UMTS HSDPA," IEICE Electronic Express, vol. 7, no. 2, pp. 53-57, Jan. 2010.

[50] P.Azmi, "Interference cancellation in asynchronous MC-CDMA communication systems using EM algorithm,"IEICE Electronic Express, vol. 6, no. 21, pp. 1503-1508, Nov. 2009.

[49] J.D. Chimeh, M. Hakkak, P. Azmi, and  H.R. Bakhshi, "Traffic capacity of UMTS System in Reverse Link," Springer Wireless Personal Communications, vol. 51, no. 2, pp. 303-316, Oct 2009.

[48] A.R. Enayati, P.Azmi, and A. Salahi, " A novel bandwidth efficient channel coding scheme using super orthogonal code-based turbo code for S/P-Replica MT-CDMA system," IEICE Electronic Express, vol. 6, no. 17, pp. 1272-1280, Sept. 2009.

[47] A.R. Momen, and P.Azmi, "A Stochastic Vehicle Mobility Model with Environmental Condition Adaptation Capability," Wiley Wireless Communications and Mobile Computing, vol. 9, no. 8, pp. 1070-1080, August 2009.

[46] K. S. Nobandegani, and P.Azmi, " A new low SNR, correlated fading-suited space-time block code based on zero-padding and unitary transforms," Springer Telecommunication systems, vol. 41, no. 4, pp. 243-253, August 2009.

[45] R. Alihemmati, and P.Azmi, "A Turbo detection structure for Uplink coded MC-CDMA System with Distortion Cancellation Capability," IEEE Trans. On. Veh. Tech., vol 58, no. 6, pp. 2703-2712, July 2009.

[44] P.Azmi, and A.R. Enayati, "Low-rate channel coding scheme for Replica MT-CDMA communication system," Springer Telecommunication systems, vol. 41, no. 3, pp. 159-171, July 2009.

[43] J.D. Chimeh, M. Hakkak, P.Azmi, and H.R. Bakhshi, "Internet connection with UMTS," Springer Annals of Telecommunications, vol. 64, no.3-4, pp. 239-246, March-April 2009.

[42] H. Samimi, and P.Azmi, "On the Distribution of the Sum of Independent Random Variables and Its Application," International Journal of Information & communication Technology, vol. 1, no. 1, pp. 3-12, March 2009.
 
 
[41] A.R. Rahmati, and  P.Azmi, "Coded Cooperation Diversity for Uncoded Oversampled OFDM Systems," Elsevier Signal Processing Journal, Volume 89, no. 7, pp. 1370-1379, July 2009.

[40] H. Khani, and P. Azmi, "Weighted High Data Rate UWB-TR System in Dense Multipath Fading Channels," IET Communications, vol. 4, no. 3, pp. 571-584, April 2009.

[39] R. Alihemmati, and P.Azmi, "Clipping Distortion Suppression in Oversampled Coded OFDM systems Using a Novel Soft-decoding Procedure," Fluctuation and Noise Letters, vol. 8, nos. 3-4, pp. L349-L357, September-December 2008. 

[38] P.Azmi, "Multiuser Interference Suppression techniques for Direct-sequence CDMA communication Systems," Fluctuation and Noise Letters, vol. 8, nos. 3-4, pp. L323-L332, September-December 2008.

[37] P.Azmi, and M.M Sarmadi, "Performance Analysis of Real Field Code in the Presence of Quantization Noise over Fading Channel," Journal of Iranian Association of Electrical and Electronics Engineerings, vol. 5, no.1, pp 30-41, Spring-Summer 2007. (In Persian).

[36] H. Samimi, and P.Azmi, "A New Statistical Approximation Method for SNR at EGC Rake Receiver over Independent Fading Channels," Iranian Journal of Electrical and Computer Engineering, vol. 6, no. 2, pp.  119-125, Summer 2008. (in Persian)

[35] A. Haghbin, and P.Azmi, "Precoding in downlink MC-CDMA systems using EM algorithm," IET Communications, vol. 2, no. 10, pp. 1279-1288, December 2008.

[34] P.Azmi, and N. Tavakkoli, "Narrow-band Interference Suppression in Time-division-Duplex CDMA Systems Using Pre-processing Techniques," Elsevier Journal of Systems Engineering and Electronics, vol. 19, no. 5, pp. 893-895, August 2008.

[33] H. Samimi, and P.Azmi, "Performance Analysis of Equal-Gain Diversity Receivers over Independent Generalized Gamma Fading Channels" AEUE International Journal of Electronics and Communications, vol.  62, no. 7, pp. 496-505, July 2008.

[32] H. Samimi, and P.Azmi, "A Simple Method to Approximate Probability of Error for Equal Gain Combiner  over Independent Fading Channels" Wiley International Journal of Communication Systems, vol. 21, no. 7, pp. 681-694, June 2008.

[31] J.D. Chimeh, M. Hakkak, and P. Azmi, "Internet Traffic Modeling and Capacity Evaluation in UMTS," International Journal of Hybrid Information Technology, vol. 1, no.2 , pp. 109-120, April 2008.

[30] J.D. Chimeh, M. Hakkak, and P. Azmi, "Internet User Throughput Evaluation in UMTS Wireless Network," Majlesi Electrical Engineering Journal, vol. 1, no. 3, pp. 1-8, Winter 2008.

[29]R. Ali-Hemmati, P. Azmi, B. Seyfe, and M. Shikh-Bahaei, "Iterative Cancellation of Clipping Noise in MQAM Multicarrier CDMA System," IET Communications, vol. 2, no. 2, pp. 300-305, Feb. 2008.

[28] P. Azmi, "The Effect of Channel coding Rate on the Resistance of Direct-Sequence Spread Spectrum Communication Systems to Narrow-band Interference," Progress In Electromagnetics Research B, vol. 7, pp. 89-103, 2008.

[27]  K. S. Nobandegani and P. Azmi, "A New Space-Time block code for Wireless channels with Correlated Fading Coefficients," Progress In Electromagnetics Research C, vol. 1, pp. 211-228, 2008.

 

[26] P.Azmi, and N. Tavakkoli, "Narrow-band Interference Suppression in CDMA Spread-Spectrum Communication Systems Using Pre-processing Based Techniques in Trabsform-Domain," Progress In Electromagnetics Research Letters, vol. 3, pp. 141-150, 2008.

[25] H. Khani, and P. Azmi, " Performance Analysis of a High DATA Rate UWB-DTR System in Dense Multipath Channels," Progress In Electromagnetics Research B, vol. 5, pp. 119-131, 2008.

[24] P.Azmi, and A. K. Mirzaei, "A Novel Adaptive Detection Scheme based on Parallel Interference Cancellation for V-BLAST System", Springer Wireless Personal Communications, vol. 45, no. 3, 265-275, April 2008.

[23] H. Samimi, and P.Azmi, "An Exact Analytical Method for Performance Analysis of Maximal-ratio and Equal-gain Combining Diversity schemes over Rayleigh Fading Channels in the Presence of Gaussian Channel Estimation Error", Iranian Journal of Electrical and Computer Engineering, vol. 5, no.3, pp 162-167, Fall 2007. (in Persian)

[22] P.Azmi, and M.M Sarmadi, "Performance Analysis of DFT Code in the Presence of Quantization Noise over Fading Channel," Iranian Journal of Electrical and Computer Engineering, vol. 5, no.3, pp 155-161, Fall 2007. (In Persian).

[21] H. Samimi, and P.Azmi, "An Approximate Analytical framework for Performance Analysis of Equal-Gain Combining Technique over Independent Nakagami, Rician and Weibull Fading Channels", Springer Wireless Personal Communications, vol. 43, no.4, pp. 1399-1408, Dec 2007.

[20]. V.T. Vakili, M. Razavizadeh, and P. Azmi, "Performance and Complexity Comparison of Different Combined Multiuser Detection and Diversity Reception for CDMA systemsover Flat Fading Communication Channels," IUST International Journal of Engineering Science, vol. 18, no. 3, pp. 11-22, Fall  2007. (in  Persian)

[19]. H. Samimi, P. Azmi, and M. Hakkak, " A Novel Analytical Method for Performance Analysis of Regular LDPC Iterative Decoders over AWGN Channels," Iranian Journal of Electrical and Computer Engineering, vol. 5, no. 1, pp.12-18, Spring 2007. (in Persian)

[18]. H. Khani, and P. Azmi, “A Novel Multi-Access Scheme for UWB-PPM Communication Systems,” Wiley European Trans. on Telecom, vol. 18, issue 4, pp. 389-401, June 2007.

 [17]. E. Nekouei, and P.Azmi, "Multiuser Detection in MC-CDMA Communication Systems Using MPEM Algorithm,"Springer Wireless Personal Communications, vol. 40, no. 4, pp. 593-603, March 2007.

[16]. M. Razavizadeh , V.T. Vakili, and P. Azmi, "A New Modified Viterbo-Boutros Sphere Decoding Algorithm," Iranian Journal of Science and Technology, Transaction B, Engineering, vol. 30, no. B2, pp. 285-290, 2006.

[15]. H. Khani, and P. Azmi, “Performance Analysis of TH-UWB Radio Systems Using Proper Waveform Design in the Presence of Narrow-band Interference,” Wiley European Trans. on Telecom, vol. 17, issue 1, pp 111-123, Jan-Feb. 2006.

[14]. R. Ali-Hemmati, and P. Azmi, "Clipping Distortion Mitigation in OFDM Systems over Fading Channels by Using DFT-Based Method," Elsevier Computers and Electrical Engineering, vol.31, issue 7, pp 431-443, Oct. 2005.

[13]. P.Azmi, M. Nasiri-Kenari, and J.A. Salehi, "Internally Channel Coded Framed Time-Hopping Fiber-Optic CDMA Communication System," IEEE/OSA Journal of Lightwave Technology, vol. 23, no. 11, pp 3072-3077, Nov. 2005. 

[12]. R. Ali-Hemmati, and P. Azmi, “An Iterative Reconstruction-Based Method for Clipping Noise Suppression in OFDM Systems,” IEE Proceedings, Communications, vol. 152, issue 4, pp 452-456, Aug. 2005.

[11]. P. Azmi, and F. Marvasti, "Robust Decoding of DFT-Based Error Control Codes for impulsive and Additive White Gaussian Noise Channels," IEE Proceedings, Communications, vol. 152, issue 3, pp. 265-271, June 2005.

[10]. R. Dianat, F. Marvasti, P. Azmi, and S. Talebi, "New Vector Quantization-Based Techniques for Reducing the Effect of Channel Noise in Image Transmission," Elsevier Signal Processing Journal, Volume 84, no. 11, pp. 2153-2163, 2004.

[9]. P. Azmi, and F. Marvasti, "A Pseudo-Inverse Based Iterative Decoding Method for DFT Codes in Erasure Channels," IEICE Trans. on Com, vol. E87-B, no. 10, pp. 3092-3095, 2004

[8]. P. Azmi, D. Meleas, and F. Marvasti, "An Efficient Method for Demodulating PPM Signals Based on Reed-Solomon Decoding Algorithm," Elsevier Signal Processing Journal, Volume 84, no. 10, pp. 1823-1836, Oct. 2004.
 

[7]. H. Saeedi, P. Azmi, and F. Marvasti, "Performance Comparison of a Novel DFT-Based Method and Conventional Channel Coding Methods for Clipping Noise Cancellation in OFDM Systems," IEICE Trans. on Com, vol. E87-B, no. 4, pp.1034-1036 , 2004.

[6]. P. Azmi, M. Nasiri-Kenari, and J. A. Salehi, “Soft-Input Decoder for Internally Channel Coded Fiber-Optic CDMA Communication Systems, “ IEEE Transactions on Communications, vol. 50, no. 12, pp. 1994-2002, Dec. 2002.

[5]. P. Azmi, and F. Marvasti, “Comparison Between Several Methods of Signal Reconstruction from Irregularly Spaced Samples,” International Journal of Sampling Theory in Signal and Image Processing, vol.1, no. 3, pp. 207-224, Sept. 2002.

[4]. P. Azmi, M. Nasiri-Kenari, and J. A. Salehi, “Multistage Decoding for Internally Bandwidth Efficient Coded Poisson Fiber-Optic CDMA Communication Systems,“ IEEE/OSA Journal of Lightwave Technology, vol. 20, no. 8, pp. 1342-1349, August 2002. 

[3]. P. Azmi, and M. Nasiri-Kenari, “Narrow-Band Interference Suppression in CDMA Spread-Spectrum Communication Systems Based on Sub-Optimum Unitary Transforms,” IEICE Trans on Com., vol. E85-B, no. 1, pp. 239-246, Jan. 2002.

[2]. P. Azmi, M. Nasiri-Kenari, and J. A. Salehi, “Low-Rate Super Orthogonal Channel Coding for Fiber-Optic CDMA Communication Systems,” IEEE/OSA Journal of Lightwave Technology, vol. 19, no. 6, pp. 847-856, June 2001. 

[1]. P. Azmi, and M. Nasiri-Kenari, “A Generalization of Fourier Transform-Domain Narrow-Band Interference Suppression Technique in CDMA Communication Systems,” IEE Electronic Letters, vol. 37, Issue 10, pp. 652-654, 10 May 2001.

 

Conference Papers:

[100] A.Mokdad, M. Moltafet, P.Azmi, and N. Mokari, “Robust Radio Resource Allocation for Heterogeneous Traffic in PD-NOMA-Based HCNs,” in Proc. IEEE Middle East and North Africa Communications Conference MEMACOMM2018, Jounieh, Lebanon, April 18-20, 2018.

 

[99] A.Mokdad, P.Azmi, and N. Mokari, “Robust Radio Resource Allocation and Base Station Selection in PD-NOMA-Based HCNs,” in Proc. IEEE Global Communications Conference Globecom2017, Singapore, 4-8 Dec. 2017.

 

[98] M. Sinaie, P. Lin, A. Zappone, P.Azmi, and E.A. Jorswieck, ”Resource Allocation in OFDM-based SWIPT with Statistical Delay Constraints,” in Proc. IEEE Global Communications Conference Globecom2017, Singapore, 4-8 Dec. 2017.

 

[97] A.Heydari, K.Heydari, P.Azmi, and B. Abbasi, “Interference Alignment in the Multi Input Multi Output Cellular Network Systems with Incomplete Measurement of Channel Information,” in Proc.Iranian Conference on Electrical Engineering ICEE2017, Tehran, Iran, pp.1590-1595, May 2-4, 2017.

 

[96] F.Darakeh, G.R. Mohammad-Khani, and P.Azmi, “An Accurate distributed range free localization algorithm for WSN,” in Proc.Iranian Conference on Electrical Engineering ICEE2017, pp. 2014-2019, Tehran, Iran, May 2-4, 2017.

[95] M.Sinaei, M.S. Tohidi, and P.Azmi, “Energy Efficient and Delay Aware Power Control in Interference Wireless Networks,” in Proc.Iranian Conference on Electrical Engineering ICEE2017, Tehran, Iran, pp. 1619-1623, May 2-4, 2017.

[94] A. Mokdad, M.Moltafet, P.Azmi, and N. Mokari, “Radio Resource Allocation for Heterogeneous Traffic in PD-NOMA based Cellular Systems,” in Proc.Iranian Conference on Electrical Engineering ICEE2017, Tehran, Iran, pp. 1796-1801,  May 2-4, 2017.

[93] M.Moltafet, A. Mokdad, P.Azmi, and N. Mokari, “Radio Resource Allocation in PD-NOMA based HCN Systems Considering COMP Technology,” in Proc.  Third International Conference on Electrical and Electronic Engineering, Telecommunication Engineering, and Mechatronics EEETEM2017, Beirut, Lebanon, April 26-28, 2017.

[92] A.Rezaei, P.Azmi, and N.Mokari, “Robust Resource Allocation in Cloud-RAN Network Based on Comp Technology,” Eighth International Symposium on Telecommunications IST2016, Tehran, Iran, pp.293-298, Sept. 27-28, 2016.

[91] M.Forouzesh, P.Azmi, and N. Mokari, ”Reduce Impact of False Detection of Adversary States on the Secure Cooperative Network,” Eighth International  Symposium on Telecommunications IST2016, Tehran, Iran, pp. 261-265, Sept. 27-28, 2016.

[90] K.Heydari, P.Azmi, B. Abbasi, and A.Heydari, “Detection of Chirp Signal Using Generalized Almost-Cyclostationary in Presence of the Leakage Signal,” in Proc.Iranian Conference on Electrical Engineering ICEE2016, Shiraz, Iran, pp. 1551-1556, May 10-12, 2016.

[89] Ali Karimi, P.Azmi, N. Mokari, and N. Madani, “Energy Efficiency Enhancement Using Device-to-Device Communications,” in Proc.Iranian Conference on Electrical Engineering ICEE2016, Shiraz, Iran, pp., May 10-12, 2016.

[88] M.Moltafet, P.Azmi, and N. Mokari, “Power minimization in 5G Heterogeneous Cellular Networks,” in Proc.Iranian Conference on Electrical Engineering ICEE2016, Shiraz, Iran, pp. 234-238, May 10-12, 2016.

[87]K.Heydari, P.Azmi, B. Abbasi, and A.Heydari, “Estimation of Ploy Phase Receive Parameters in Two stage: Non Uniform Fast Fourier (NUFFT) Transform and Short-Time -Frequency Transform (STFT),” in Proc 2nd Conference on Research in Science and Technology, Istanbul, Turkey, March 14, 2016.

[86] N.Madani, S. Sodagari, and P.Azmi, “A Distributed Mode-Selection Scheme in Cellular Device-to-Device Networks,” in Proc. IEEE Vehicular Technology Conference, VTC -Fall-2015, Boston, USA, September 6-9, 2015.

[85] A. Etemadi, P.Azmi, and S.S. Kashef, “Robust Spectrum Sensing Method Based on Ranks over Non-Gaussian Channels,” in Proc.Iranian Conference on Electrical Engineering ICEE2014, Tehran, Iran, pp. 1432-1437, May 20-22, 2014.

[84] A. Haji Jamali Arani, and P.Azmi, “A Novel Multiuser Detector Based-on Global-Best Harmony Search Algorithm,” in Proc.Iranian Conference on Electrical Engineering ICEE2014, Tehran, Iran, pp. 1734-1738, May 20-22, 2014.

[83] N.Mokari, M.R.Abedi, H.Saeedi, and P.Azmi, “Ergodic Resource Allocation based-on Imperfect Channel Distortion Information,” in Proc. Wireless Communications and Networking Conference WCNC2014, Istanbul Turkey, pp. 1438-1443, 6-9 April 2014. 

[82] M. Bavand, P.Azmi, and S.D.Bostein, “Convex Optimization based Minimum Probability of Error Beamforming in the Uplink of a Multiuser System,”   in Proc. 27th  Biennial Symposium on Communications QBSC2014, Ontario, Canada,  pp. 28-32, June 1-3, 2014.

[81] A. Etemadi, P.Azmi, and H. Sadeghi, “Robust Collaborative Spectrum Sensing over Non-ideal Reporting Channels,” in Proc. Malaysian International Conference on Communications MICC2013, Kuala Lumpur, Malaysian, pp. 110-115, Nov. 26-28, 2013.

[80] S.S. Kashef, and P.Azmi, “Cumulant Based Kolmogrov-Smirnov Spectrum Sensing,” in Proc. Malaysian International Conference on Communications MICC2013, Kuala Lumpur, Malaysian, pp. 104-109, Nov. 26-28, 2013.

[79] S.S. Kashef, P.Azmi, and H. Sadeghi, “Spectrum Sensing Based on GoF Testing Techniques,” in Proc. Malaysian International Conference on Communications MICC2013, Kuala Lumpur, Malaysian, pp. 122-127, Nov. 26-28, 2013.

[78] A. Fooladi Talari, and P. Azmi, “Blind Detection of DS-Code-Hopping Signals Using Correlation Estimation Fluctuations over Multipath Fading  Channels,” in Proc.Iranian Conference on Electrical Engineering ICEE2013, Mashhad, Iran, pp. 1-4, May 14-16, 2013.

[77] H. Arezoumand, H.Sadeghi, and P. Azmi, “Particle Swarm Optimization for Energy Efficient Antenna Selection in MIMO Broadcasting Channel,” in Proc.Iranian Conference on Electrical Engineering ICEE2013, Mashhad, Iran, pp. 1-4, May 14-16, 2013.

[76] H. Arezoumand, H.Sadeghi, and P. Azmi, “Likelihood-ratio-based Cooperative Spectrum Sensing for Autocorrelation-assisted Detection of OFDM Signals in Cognitive Radio,” in Proc.Iranian Conference on Electrical Engineering ICEE2013, Mashhad, Iran, pp. 1-4, May 14-16, 2013.

[75] A.H.J.Arani, and P. Azmi, “Joint multiuser and inter-symbol interference suppression in CDMA systems using particle swarm optimization algorithms,” in Proc.Iranian Conference on Electrical Engineering ICEE2013, Mashhad, Iran, pp. 1-6, May 14-16, 2013.

[74] H. Sadeghi, and P. Azmi, “A Cyclic Correlation-based Cooperative Spectrum Sensing Method for OFDM Signals,” ,” in Proc.Iranian Conference on Electrical Engineering ICEE2013, Mashhad, Iran, pp. 1-5, May 14-16, 2013.

[73] M. Soflaei, P.Azmi, and E. Mostajeran, “Using Selective Partial Update-Selective Regressor Affine Projection Algorithms for Adaptive Equalization in Underwater Acoustic Communications,” in Proc. 2013 International Conference of Information and Communication Technology (ICoICT), Bandung, Indonesia, 20-22 March 2013.

[72] M. Soflaei, and P.Azmi, “Adaptive Equalizer Using Selective Partial Update algorithm and Selective Repressor Affine Projection Algorithm over Shallow water acoustic Channels,” in Proc. 2nd International Conference on Acoustics and Vibrations ISAV2012, Tehran, Iran, December 26-27, 2012.

[71] S. Efazati, and P.Azmi, “Effective Capacity Analysis of Three Node Relay Networks with Adaptive Relaying Protocols,” in Proc. IEEE VI International  Symposium on Telecommunications IST2012, Tehran , Iran, pp. 194-199, Nov. 6-8, 2012.

[70] A.Kuhestani, P.Azmi, and H. Pilram, “Efficient Full-Rate Space-Time Block Code in Correlated Fading Channel with Decoupled Decoder,” in Proc. IEEE VI International  Symposium on Telecommunications IST2012, Tehran , Iran, pp. 393-398, Nov. 6-8, 2012.

[69] A.Kuhestani, P.Azmi, and H. Pilram, “Efficient Full-Rate Space-Time Block Code in Correlated Fading Channel with Decoupled Decoder,” in Proc. IEEE IV International Congress on Ultra Modern Telecommunications and Control Systems ICUMTC2012, St Petersburg, Russia, pp. 262-267, October 3-5, 2012

[68] M.Soflaei, and P.Azmi, “Proposed Affine Projection Algorithm for Adaptive Equalization Over Shallow Water acoustic Channel,” in Proc. IEEE Symposium on Wireless Technology and Applications ISWTA2012, Bandung, Indonesia, pp. 28-32, September 23-26, 2012.

 

[67] M.Dashti, P.Azmi, and K. Navaei, “Resource Allocation for Underlay CDMA Cognitive Radio Networks,” in Proc.  IEEE Wireless Communications and Networking Conference WCNC2012, Paris, France, pp. 2786-2791, April 1-4, 2012.

 

[66] M. Soflaei, and P.Azmi, “Using Selective Regressors Affine Projection Algorithm (SR-APA) for Adaptive Equalization in Underwater Acoustic Communications,” in Proc. International Conference on Acoustics and Vibrations ISAV2011, Tehran, Iran, December 21-22, 2011.

[65] ] H. Arezumand, P.Azmi, and H. Sadeghi, “Cooperative Spectrum Sensing Based on a Low-Complexity Cyclostationary Detection Method for Cognitive Radio Networks,” in Proc. International Conference on Computer and Knowledge Eengineering ICCKE2011, Mashhad, Iran, pp. 271-276, Oct. 13-14, 2011.

[64] H. Sadeghi, P.Azmi, and H. Arezumand, “Optimal Multi-Cycle Cyclostationarity-based Spectrum Sensing for Cognitive Radio Networks,” in Proc.Iranian Conference on Electrical Engineering ICEE2011, Tehran, Iran, pp. 1-6, May 17-19, 2011.

[63] H. Arezumand, P.Azmi, and H. Sadeghi, “A Robust Reduced-Complexity Spectrum Sensing Scheme Based on Second-Order Cyclostationarity for OFDM based Primary Users,” in Proc.Iranian Conference on Electrical Engineering ICEE2011, Tehran, Iran, pp. 1-6, May 17-19, 2011.

[62] S.A. Hadei, and P.Azmi, “Low Complexity Variable stepsize adaptive Equalizers for digital communications,” in Proc.Iranian Conference on Electrical Engineering ICEE2011, Tehran, Iran, pp. 1-6, May 17-19, 2011.

[61] S.A. Hadei, and P.Azmi, “Low-Complexity Adaptive Channel Estimation over Multipath Rayleigh Fading Non-Stationary Channels Under CFO,” in Proc. 18th International Conference on Telecommunications, ICT2011, pp. 339-345,8-11May 2011.

[60] M. Bavand, and P.Azmi, “Successive Detection Based Minimum Probability of Error Beamforming,” in Proc. 18th International Conference on Telecommunications, ICT2011, pp. 357-369,8-11.

[50] S.A. Hadei, and P. Azmi, "A Novel Adaptive Channel Equalization Method Using Variable Step-Size Partial Rank Algorithm, " in Proc., Advanced International Conference on TelecommunicationsAICT2010, Barcelona, Spain, pp. 200-205, May 9-15, 2010.

[49] J.D. Chimeh, M. Hakkak, P. Azmi, and H.R. Bakhshi, " On the Delay Evaluation of a Maximum Bandwidth Usage IP Based Mobile System,"in Proc., International Conference on Future generation communication and Networking FGCN2008, Hinan Island, China, pp. 126-129, Dec 13-15, 2008.

[48] J.D. Chimeh, M. Hakkak, H.R. Bakhshi, and P. Azmi, " Throughput Evaluation in UMTS,"in Proc., International Conference on Future generation communication and Networking FGCN2008, Hinan Island, China, pp. 168-171, Dec 13-15, 2008.

[47] H. Sadeghi, and P. Azmi, "Cyclostationarity-based cooperative spectrum sensing for cognitive radio networks," in proc. International symposium on Telecommunications, IST2008, Tehran, Iran, pp.  429-434, June 2008.

[46] H. Sadeghi, and P. Azmi, "A novel primary user detection method for multiple-antenna cognitive radio," in proc. International symposium on Telecommunications, IST2008, Tehran, Iran, pp.  188-192, June 2008.

[45] T. Shojaeezand and P.Azmi, "Iterative multiuser detection in overloaded LDPC coded CDMA system," in Proc. Iranian Conference on Electrical Engineering ICEE2008, Tehran, Iran, pp. 182-188, May 13-15, 2008.

[44] P.Azmi and J. Abbasian, "Detecting the number of antenna in  MIMO communication systems," in Proc. Iranian Conference on Electrical Engineering ICEE2008, Tehran, Iran, pp. 779-784, May 13-15, 2008.

[43] J.D. Chimeh, M. Hakkak, H.R. Bakhshi, and P. Azmi, " Qos Improvements result from TCP/RLC and MAC in a mobile channel,"in Proc., International Conference on signal Processing and multimedia applications Sigmap2008, Porto, Portugal, pp. 31-35, July 26-29, 2008.

[42] P.Azmi and J. Abbasian, "Modulation Recognition in MIMO communication systems," in Proc. Iranian Conference on Electrical Engineering ICEE2008, Tehran, Iran, pp. 450-456, May 13-15, 2008.

[41] A. Haghbin, and P.Azmi, "Precoding in downlink MC-CDMA systems using EM algorithm," in Proc. Iranian Conference on Electrical Engineering ICEE2008, Tehran, Iran, pp. 605-611, May 13-15, 2008.

[40] A. Rahmati and P.Azmi, "Coded cooperation diversity for uncoded oversampled OFDM system," in Proc. Iranian Conference on Electrical Engineering ICEE2008, Tehran, Iran, pp. 131-136, May 13-15, 2008.

[39] A. Rahmati and P.Azmi, " Iterative reconstruction of oversampled OFDM signals over deep fading channels," in Proc. IEEE 4th EuropeanConference  on Circuits and Systems for CommunicationsECCSE2008, Bucharest, Romania, pp 289-294, 10-11 July 2008.

[38] R. Ali-Hemmati, P. Azmi, and F. Marvasti, " Clipping Noise Cancellation in Uplink MC-CDMA System Using Signal Reconstruction from Non-Uniform Samples," in Proc. International Conference on Telecommunications ICT2008, St. Petersburg, Russia, pp. , 16-19 June, 2008.

[37] N. Tavakkoli, and P.Azmi, "Narrow-Band Interference Suppression in CDMA Communication Systems based on Transform Domain Preprocessing Techniques," in Proc. Iranian Conference on Electrical Engineering ICEE2007, Tehran, Iran, pp. 389-394, May 15-17, 2007 (in Persian).

[36] H. Samimi, and P.Azmi, "Performance Analysis of Equal-Gain Combining Technique over Rice and Weibull fading Channels," in Proc. Iranian Conference on Electrical Engineering ICEE2007, Tehran, Iran, pp. 183-188, May 15-17, 2007. (in Persian).

[35] H. Samimi, P.Azmi, and M. Hakkak "A New Approximate Analytical method for Calculating Symbol Error Probability of Hybrid Selection/Maximal-Ratio Combining Diversity System in Rayleigh Fading Channels," in Proc. Iranian Conference on Electrical Engineering ICEE2007, Tehran, Iran, pp. 64-69, May 15-17, 2007.

 

[34] H. Samimi, and P.Azmi, "Performance Analysis of Equal-Gain Combining Technique over Generalized Gamma Fading Channels," in Proc. Iranian Conference on Electrical Engineering ICEE2007, Tehran, Iran, pp. 52-57, May 15-17, 2007.

 

[33] A. K. Mirzaei, and P.Azmi, "V-BLAST Adaptive Detector Based On Affine Projection Algorithm," in Proc. IEEE International Conference on Communication Systems, ICCS 2006, Singapore, Singapore, pp. 1-4, 30 Oct.-1 Nov., 2006.

 

[32] A.R. Momen, A. Sheikh-Hassani, and P.Azmi, " Real-World Vehicle Mobility Modeling By Applying Wireless Network Status Information ,"in Proc. IEEE Vehicular Technology Conference, VTC -Fall-2006, Montreal, Canada,  pp. 1-5, September 25-28, 2006.

 

[31] M. Razavizadeh, P.Azmi, and V.T. Vakili, "Group Transmission in Downlink of Overloaded CDMA Systems," in Proc. IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2006, Helsinki, Finland, pp. 1-5, September 11-16, 2006. 

 

[30] A.R. Enayati, and P.Azmi, "Low-Rate Channel Coding Scheme for Replica MT- CDMA Communication System," in Proc. IEEE International Conference on Communications, ICC 2006, Istanbul, Turkey, pp. 4936-4940, June 11-15, 2006.

 

[29] A.R. Momen, A. Sheikh-Hassani, A. Mirzaee, and P.Azmi, "Intelligent Vehicle Mobility Modeling Based on a Sub-Optimal Path Finding Method," in Proc. IEEE Vehicular Technology Conference, VTC -Spring-2006, Melbourne, Australia,  pp. 3012-3015, May 7-10, 2006.

[28]. A.R. Momen, A. Sheikh-Hassani, and P.Azmi, “Mobility Model of Vehicular Terminals in Cellular Networks,” in Proc IEEE International Conference in Information & Communication Technologies:
From Theory to Applications
, Umayyad Palace, Damascus, Syria,pp. 2434-2437, April 24 - 28, 2006.

 

[27]. M. Razavizadeh, V.T. Vakili, P. Azmi, and M. Fardis, "On Space-Time Block Coding in Downlink of Multiuser CDMA Systems,” in Proc. IEEE Symposium on Signal Processing and Information Technology ISSPIT 2005, Athens, Greece, pp. 109-112, December 18-21, 2005.

[26]. R. Ali-Hemmati, P. Azmi, and F. Marvasti, "OFDM Clipping Distortion Compensation Using an Iterative Method," in Proc. IEEE Vehicular Technology Conference, VTC -Fall-2005, Dallas, Texas, USA, pp. 444- 447, September 25-28, 2005.

[25]. E. Nekouei, and P.Azmi, "Interference Cancellation in MC-CDMA  System Using MPEM Algorithm," in Proc. International Symposium on Telecommunications IST2005, pp. 709-712, 10-12 September, Shiraz, Iran.

[24]. R. Ali-Hemmati, and P. Azmi, "Clipping Distortion Suppression in Coded OFDM Systems Using a Novel Soft Decoding Procedure,"in Proc. International Symposium on Telecommunications IST2005, pp. 725-728, 10-12 September, Shiraz, Iran.

[23]. H. Samimi, P. Azmi, and M. Hakkak, "A New
Gaussian-based Approximate Analytical Method for Convergence Analysis of Regular LDPC Codes,"in Proc.  International Symposium on Telecommunications IST2005, pp. 335-340, 10-12 September, Shiraz, Iran.

[22]. A. Enayati, and P. Azmi, "A Bandwidth Efficient Channel Coding Scheme for MC-CDMA System over Frequency Non-Selective Rayleigh Fading Channels," in Proc. Iranian Conference on Electrical Engineering ICEE2005, Zanjan, Iran, pp. 572-577, May 2005.

[21]. H. Samimi, P. Azmi, and M. Hakkak, "An Analytical Noise-Threshold Estimation Technique for Regular LDPC Codes over AWGN channels," in Proc. Iranian Conference on Electrical Engineering ICEE2005, Zanjan, Iran, pp. 25-30, May 2005. (in Persian)

[20]. H. Khani, and P. Azmi, “Novel Modulation Schemes for UWB-PPM Systems,” in Proc. IEEE Vehicular Technology Conference, VTC 2005, Stockholm, Sweden, pp. 1401-1405, May 2005.

[19]. P. Azmi, and F. Marvasti, "A Novel Demodulation Technique for Recovering PPM Signals in the Presence of Additive Noise," in Proc. International Conference on Telecommunications ICT2004, Fortaleza, Brazil, pp. 541-547, 01-06 August, 2004.

[18]. P. Azmi, and F. Marvasti, "A Novel Iterative Decoding Method for DFT Codes in Erasure Channels," in Proc. International Conference on Telecommunications ICT2004, Fortaleza, Brazil, 548-553, 01-06 August, 2004.

[17]. S.M. Razavizadeh, V.T. Vakili, and P. Azmi, "A New Faster Sphere Decoder for MIMO systems," in Proc. IEEE Symposium on Signal Processing and Information Technology ISSPIT 2003, Darmstadt, Germany, December 14-17, 2003.

[16]. N. Nejati, R. Dianat, P. Azmi, and F. Marvasti, "Joint Error Concealment and Channel Coding for Voice over IP Applications," in Proc. IEEE International Symposium on Intelligent Signal Processing and Communication Systems ISPACS 2003,  pp. 474-477, Awaji Island, Japan, Dec 7-10, 2003.

[15]. S.M. Razavizadeh, V.T. Vakili, and P. Azmi, "A New Modified Sphere Multiuser Detector for DS-CDMA Systems," in Proc. 10th IEEE Symposium on Communications and Vehicular Technology,  SCVT 2003 , Eidenhover, Netherlands, November 13, 2003. 

[14]. S.M. Razavizadeh, V.T. Vakili, and P. Azmi, "Comparison of Several Multiple Antenna Multiuser Detectors for Wireless CDMA Systems," in Proc. The 5th IFIP TC6 International Conference on Mobile and Wireless Communication Networks MWCN2003, pp. 258-261, Shangri-La Hotel, SINGAPORE, 27-29 October 2003.

[13]. F. Marvasti, P. Azmi, and R. Dianat, "Nonuniform Sampling Algorithms, New Directions and Applications," in Proc. International IEEE Conference on Sampling Theory and Applications SampTA2003,  pp. 54 - 63, Strobl, Austria, May 26 - 30,  2003.

[12]. P. Azmi, and F. Marvasti, "A Novel Decoding Procedure for Real Field Error Control Codes in the Presentation of Quantization Noise," in Proc. IEEE  Conference on Acoustic Speech, and  Signal Processing ICASSP2003, Hong Kong, vol. IV, pp. 265-268, 6-10 April 2003.   

[11]. H. Saeedi, P. Azmi, and F. Marvasti, “A Novel DFT-Based Method for Clipping Noise Suppression in OFDM Systems,” in Proc. IEEE Wireless Communications and Networking Conference WCNC2003, New Orleans, Louisiana, USA, pp. 26-31, 16-20 March 2003.  

[10]. P. Azmi, M. Nasiri-Kenari, and J. A. Salehi,” A New Bandwidth Efficient Scheme for Applying Error-Correcting Codes in Fiber-Optic CDMA Systems,” in Proc. IEEE International Symposium on Spread Spectrum Techniques and Applications, ISSSTA2002, Prague, Czech  Republic, pp. 475-478, September 2-5, 2002.

[9]. P. Azmi, M. Nasiri-Kenari, and J. A. Salehi,” Internally Bandwidth Efficient Channel Coding for Fiber-Optic CDMA Communication Systems with Multistage Decoding,” in Proc. IEEE International Symposium on Information Theory ISIT2002, Lausanne, Switzerland, p.475, 30 June-5 July 2002.

[8]. P. Azmi, M. Nasiri-Kenari, and J. A. Salehi,” Internally Bandwidth Efficient Channel Coding for Fiber-Optic CDMA Communication Systems with Soft-input Decoding,” in Proc. IEEE International Conference on Communications ICC2002, New-York U.S.A., pp. 2922-2926, 28 April-2 May 2002

[7]. P. Azmi, M. Nasiri-Kenari, and J. A. Salehi, “Single-User Detectors for CDMA Communication Systems,” in Proc. IEEE International Symposium on Telecommunications IST2001, Tehran-Iran, pp. 590-593, 1-3 Sept. 2001.

[6]. P. Azmi, and F. Marvasti, “Comparison between Several Iterative Methods of Recovering Signals from Nonuniformly Spaced Samples,” in Proc. IEEE Conference on Sampling Theory and Applications SampTA2001, Florida-U.S.A., pp., 49-54, 13-17 May 2001.

[5]. P. Azmi, M. Nasiri-Kenari, and J. A. Salehi, “The Analysis of Channel-Coding Rate Effect on the Resistance of Direct-Sequence Spread-Spectrum Communication Systems to Narrow-Band Interference,” in Proc.  International Symposium on Information Theory and Applications ISITA2000, Hawaii-U.S.A., pp. 136-139, 5-8 Nov. 2000.

[4]. P. Azmi, “ A Method for Spectrum Estimation of Weak Signals in the presence of Non-Gaussian Noise,“ in Proc. Iranian Conference on Electrical Engineering ICEE2000, Isfahan-Iran, pp. 214-221, 17-19 May 2000. (in Persian)

[3].   P. Azmi, and M. Nasiri-Kenari, “Introducing a Method Based-on Fourier-Transform for Narrow-Band Interference Suppression in CDMA Communication Systems,” in Proc. Iranian Conference on Electrical Engineering ICEE99, Tehran-Iran, pp. 97-104, 16-18 May 1999. (in Persian)

[2]. P. Azmi, and M. Nasiri-Kenari, “A Novel Method for Efficient Using of Adaptive Filters for Narrow-Band Interference Suppression in CDMA Communication Systems,” in Proc. Iranian Conference on Electrical Engineering ICEE99, Tehran-Iran, pp. 89-96, 16-18 May 1999. (in Persian)

[1].   P. Azmi, and M. Nasiri-Kenari, “Narrow-Band Interference Suppression in CDMA Spread-Spectrum Communications Based-on Karhaunen-Loeve Transform,” in Proc. International Symposium on Information Theory and Applications ISITA98, Mexico City-Mexico, pp. 479-482, 14-16 Oct. 1998.