1. Alibeigi, M., and S.S. Moghaddam, 2019. Sum-Rate Optimization Constrained by Consumed Power for Multi-Antenna Non-Regenerative One-Way Relay Network Int. J. Sensors, Wireless Communications and Control 10.2174/2210327909666190219125535 http://dx.doi.org/10.2174/2210327909666190219125535.
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2. Moghaddam, S.S., 2018. Introductory Chapter: Primary and Secondary Users in Cognitive Radio-Based Wireless Communication Systems. Cognitive Radio in 4G/5G Wireless Communication Systems 10.5772/intechopen.82033 http://dx.doi.org/10.5772/intechopen.82033.
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3. Moghaddam, S.S. and M. Alibeigi, 2015. Sum rate maximization based on joint power control and beamforming in MIMO one way AF relay networks. Br. J. Applied Sci. Technol., 5: 285-296.
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4. Moghaddam, S.S. and F.B. Yazdi, 2015. A new modification on relay selection by considering the effect of relay occupancy. J. Scient. Res. Rep., 4: 241-252.
5. Moghaddam, S.S. and M. Alibeigi, 2014. SNR maximization based on joint power controland beamforming for AF relay network. J. Mobile Comput., 3: 13-17.
6. Moghaddam, S.S. and F.B. Yazdi, 2014. Performance evaluation of relay selection schemes in two-way AF relay networks. Int. J. Commun., 3: 42-47.
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7. Farjami, A., V.T. Vakili and S.S. Moghaddam, 2014. A simple relay selection algorithm in multi user OFDM based cooperative CR networks. Proceedings of the 7th International Symposium on Telecommunications, September 9-11, 2014, Tehran, Iran, pp: 118-122.
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8. Moghaddam, S.S., Z. Ebadi and V.T. Vakili, 2013. Modified FOC-based root-MUSIC algorithm for DOA estimation of coherent signal groups. Life Sci. J., 10: 843-846.
9. Moghaddam, S.S., 2013. Modeling the environmental effects on the radiated fields of a passive RFID system. Int. J. Applied Electromagnetics Mech., 42: 539-559.
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10. Moghaddam, S.S. and S. Jalaei, 2013. A new method for detecting the number of coherent sources in the presence of colored noise. J. Inform. Syst. Telecommun., 1: 197-202.
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11. Moghaddam, S.S. and M.R. Pishgoo, 2013. New ideas to improve the performance of frequency invariant wideband antenna array beamforming. Majlesi J. Telecommun. Devices, 2: 135-140.
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12. Moghaddam, S.S. and A.K. Nasab, 2013. A new threshold-based JADE-MUSIC algorithm for DOA estimation of unknown signal groups. J. Electr. Control Eng., 3: 17-22.
13. Moghaddam, S.S. and A. Janan, 2013. Performance evaluation of 2-D DOA estimation algorithms in noisy channels. Int. J. Sensors Wireless Commun. Control, 3: 95-100.
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14. Moghaddam, S.S. and S. Jalaei, 2012. Determining the number of coherent/correlated sources using FBSS-based methods. Front. Sci., 2: 203-208.
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15. Moghaddam, S.S. and N. Solgi, 2012. New approach on TDL-based wideband antenna beamforming for radio sources close to the endfire. Proceedings of the 20th Iranian Conference on Electrical Engineering, May 15-17, 2012, Tehran, Iran, pp: 1108-1113.
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16. Moghaddam, S.S. and H. Sadeghi, 2012. Performance evaluation of CCM-based antenna array beamforming. Iran. J. Electr. Comput. Eng., 11: 77-84.
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17. Moghaddam, S.S. and F. Akbari, 2012. Improving LMS/NLMS-based beamforming using Shirvani-Akbari array. Am. J. Signal Proces., 2: 70-75.
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18. Moghaddam, S.S. and F. Akbari, 2012. Efficient narrowband direction of arrival estimation based on a combination of uniform linear/Shirvani-Akbari arrays. Int. J. Antennas Propagation, Vol. 2012. 10.1155/2012/280845.
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19. Hosseini, F.E. and S.S. Moghaddam, 2012. Controlling initial and final radii to achieve a low-complexity sphere decoding technique in MIMO channels. Int. J. Antennas Propagation, Vol. 2012. 10.1155/2012/192964.
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20. Vakili, V.T., S.S. Moghaddam, A. Mohebbi and D.A. Moghaddam, 2011. Noncoherent weighted detection for time reversal UWB systems: Energy and kurtosis detectors. Int. J. Commun. Antenna Propagation, 1: 174-181.
21. Shirvani-Moghaddam, S. and S.A. Monfared, 2011. A comprehensive performance study of narrowband DOA estimation algorithms. Int. J. Commun. Antenna Propagation, 1: 396-405.
22. Shirvani-Moghaddam, S. and N. Solgi, 2011. A comparative study on TDL and SDL structures for wideband antenna array beamforming. Int. J. Commun. Antenna Propagation, 1: 388-395.
23. Shirvani-Moghaddam, S. and F. Akbari, 2011. A novel ULA-based geometry for improving AOA estimation. EURASIP J. Adv. Signal Proces., Vol. 2011. 10.1186/1687-6180-2011-39.
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24. Nooralizadeh, H. and S.S. Moghaddam, 2011. Single and multiple estimation in MIMO rician fading channels. Proceedings of the 20th International Conference on Computer Communication and Management, May 2-4, 2011, Sydney, Australia, pp: 481-487.
25. Moghaddam, S.S., F. Akbari and V.T. Vakili, 2011. A novel array geometry to improve DOA estimation of narrowband sources at the angles close to the array endfire. Proceedings of the 19th Iranian Conference on Electrical Engineering, May 17-19, 2011, Tehran, Iran, pp: 1-6.
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26. Moghaddam, S.S. and M.S. Moghaddam, 2011. Speed-sensitive weighting algorithm for digital beamforming of adaptive antenna arrays. Wireless Eng. Technol., 2: 165-174.
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27. Moghaddam, S.S. and M.S. Moghaddam, 2011. A new on-line/off-line adaptive antenna array beamformer for tracking the mobile targets. Int. J. Commun. Network Syst. Sci., 4: 304-312.
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28. Moghaddam, S.S. and H. Sadeghi, 2011. A new combination of RAKE receiver and adaptive antenna array beamformer for multiuser detection in WCDMA systems. Int. J. Antennas Propagation, Vol. 2011. 10.1155/2011/208301.
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29. Farhadi, R., V.T. Vakili and S.S. Moghaddam, 2011. A novel cross-layer scheduling algorithm for OFDMA-based WiMAX networks. Int. J. Commun. Network Syst. Sci., 4: 98-103.
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30. Farhadi, R., V.T. Vakili and S.S. Moghaddam, 2011. A comparative study of scheduling algorithms for OFDMA-based WiMAX networks. Proceedings of the IEEE 3rd International Conference on Communication Software and Networks, May 27-29, 2011, Xi�an, China, pp: 355-359.
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31. Vakili, V.T., S.S. Moghaddam, M. Yahyaabadi and R.A. Moghadam, 2010. Improvement of Line of Sight (LOS) channel model for indoor Ultra Wide Band (UWB) systems. Proceedings of the 18th Iranian Conference on Electrical Engineering, May 11-13, 2010, Isfahan, Iran, pp: 2709-2714.
32. Sadeghi, H., S.S. Moghaddam and V.T. Vakili, 2010. Appropriate CCM-based algorithm for adaptive antenna array beamforming. Proceedings of the 5th International Symposium on Telecommunications, December 4-6, 2010, Tehran, Iran, pp: 69-75.
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33. Rashedi, A. and S.S. Moghaddam, 2010. Appropriate Farsi speech recognizer for commanding robots: (Performance evaluation of correlation-based and model-based classifiers for a Farsi isolated word recognition robotic system). Proceedings of the 10th IEEE International Conference on Signal Processing, October 24-28, 2010, Beijing, China, pp: 573-576.
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34. Nooralizadeh, H. and S.S. Moghaddam, 2010. Training-based MIMO channel rice factor estimation algorithms. Proceedings of the 10th IEEE International Conference on Signal Processing, October 24-28, 2010, Beijing, China, pp: 1441-1444.
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35. Nooralizadeh, H. and S.S. Moghaddam, 2010. Performance improvement in estimation of spatially correlated fading MIMO channels using a new LMMSE estimator. Int. J. Commun. Network Syst. Sci., 3: 962-971.
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36. Nooralizadeh, H. and S.S. Moghaddam, 2010. Appropriate algorithms for estimating frequency selective rician fading MIMO channels and channel rice factor: substantial benefits of rician model and estimator tradeoffs. EURASIP J. Wireless Commun. Networking, 2010: 1-14.
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37. Nooralizadeh, H. and S.S. Moghaddam, 2010. A novel shifted type of SLS estimator for estimation of rician flat fading MIMO channels. Signal Process., 90: 1886-1893.
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38. Mohebbi, A., S.S. Moghaddam, D.A. Moghaddam and V.T. Vakili, 2010. Performance enhancement of kurtosis detector using time reversal technique. Proceedings of the 5th International Symposium on Telecommunications, December 4-6, 2010, Tehran, Iran, pp: 120-125.
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39. Moghaddam, S.S., M.S. Moghaddam and R.K. Rad, 2010. CMA-based adaptive antenna array digital beamforming with reduced complexity. Proceedings of the 7th International Symposium on Communication Systems, Networks and Digital Signal Processing, July 21-23, 2010, New Castel, England, pp: 375-379.
40. Moghaddam, S.S., M.S. Moghaddam and R.K. Rad, 2010. A novel adaptive LMS-based algorithm considering relative velocity of source. Proceedings of the 7th International Symposium on Communication Systems, Networks and Digital Signal Processing, July 21-23, 2010, New Castel, England, pp: 10-14.
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41. Moghaddam, S.S., M. Sheikhan and R.K. Rad, 2010. A new CMA-based algorithm for adaptive array weighting based on estimation of direction and velocity. Proceedings of the 18th Iranian Conference on Electrical Engineering, May 11-13, 2010, Isfahan, Iran, pp: 3251-3256.
42. Moghaddam, S.S. and M.S. Moghaddam, 2010. A comprehensive survey on antenna array signal processing. J. Trends Applied Sci. Res., 2011: 1-30.
43. Moghaddam, S.S. and M.S. Ghahe, 2010. Performance evaluation of mobile ad-hoc network based on DSR routing protocol. J. Electr. Eng. Sci., 1: 41-51.
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44. Moghaddam, S.S. and H. Saremi, 2010. A novel semi-blind channel estimation scheme for rayleigh flat fading MIMO channels (Joint LS Estimation and ML Detection). IETE J. Res., 56: 193-201.
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45. Moghaddam, S.S. and H. Nooralizadeh, 2010. Frequency selective rician fading MIMO channel and channel rice factor estimation. Proceedings of the IEEE International Conference on Wireless Communications and Signal Processing, October 21-23, 2010, Suzhou, China, pp: 1-6.
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46. Hosseini, F.E. and S.S. Moghaddam, 2010. Initial radius selection of sphere decoder for practical applications of MIMO channels. Proceedings of the IEEE Conference on Complexity in Engineering, February 22-24, 2010, Rome, Italy, pp: 61-63.
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47. Ghadian, M. and S.S. Moghaddam, 2010. The effect of step size on the performance of constant envelope algorithm in adaptive antenna arrays. Proceedings of the 18th Iranian Conference on Electrical Engineering, May 11-13, 2010, Isfahan, Iran, pp: 3307-3311.
48. Bakhti, Z. and S.S. Moghaddam, 2010. Inter-cell interference coordination with adaptive frequency-reuse for VoIP and data traffic in downlink of 3GPP-LTE. Proceedings of the 4th IEEE International Conference on Application of Information and Communication Technologies, October 12-14, 2010, Tashkent, Uzbekistan, pp: 1-6.
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49. Akbari, F., S.S. Moghaddam and V.T. Vakili, 2010. MUSIC and MVDR DOA estimation algorithms with higher resolution and accuracy. Proceedings of the 5th International Symposium on Telecommunications, December 4-6, 2010, Tehran, Iran, pp: 76-81.
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50. Nooralizadeh, H., S.S. Moghaddam and H.R. Bakhshi, 2009. Optimal training sequences in MIMO channel estimation with spatially correlated rician flat fading. Proceedings of the IEEE Symposium on Industrial and Applications, October 4-6, 2009, Kuala Lumpur, Malaysia, pp: 227-232.
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51. Nooralizadeh, H. and S.S. Moghaddam, 2009. A new shifted scaled ls channel estimator for rician flat fading MIMO channel. Proceedings of the IEEE Symposium on Industrial and Applications, October 4-6, 2009, Kuala Lumpur, Malaysia, pp: 243-247.
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52. Moghaddam, S.S. and V.T. Vakili, 2008. [Improvement of handoff in cellular mobile communication systems]. Islamic Azad Univ. Seasonal J. Sci. Eng., 1: 23-34, (In Farsi).
53. Moghaddam, S.S. and H. Saremi, 2008. Performance evaluation of LS algorithm in both training-based and semi-blind channel estimations for MIMO systems. Proceedings of the 1st IFIP Wireless Days Conference, November 24-27, 2008, Dubai, United Arab Emirates, pp: 1-5.
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54. Hosseini, F.E., A. Salahi and S.S. Moghaddam, 2008. Modified sphere detection algorithm with decreased bit error rate and lower complexity. Proceedings of the 4th International Symposium on Telecommunications, August 27-28, 2008, Tehran, Iran, pp: 301-305.
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55. Vakili, V.T. and S.S. Moghaddam, 2007. A novel handoff prioritization scheme based on propagation and traffic criteria. J. Technol. Educ. Shahid Rajaee Teacher Training Univ., 1: 29-35.
56. Jalali, M., S.S. Moghaddam and H. Aminelahi, 2007. Angular accuracy evaluation of ML, MUSIC, Root-MUSIC and spatial smoothing algorithms in determining the signal direction of arrival. Technol. Educ. J. Shahid Rajaee Teacher Training Univ., 1: 197-204.
57. Moghaddam, S.S., H. Nooralizadeh and A.H. Khodadadi, 2006. [Traffic prioritization in cellular mobile communication systems]. Technol. Educ. J. Shahid Rajaee Teacher Training Univ., 1: 37-50, (In Farsi).
58. Moghaddam, S.S., 2005. New prioritization schemes for handoff process (Considering propagation and traffic effects in a joint state). Proceedings of the 3rd International Symposium on Telecommunications, September 10-12, 2005, Shiraz, Iran, pp: 359-364.
59. Moghaddam, S.S. and A.H. Khodadadi, 2005. A novel measurement based channel assignment method (New priority method based on measurement of received power). Proceedings of the 3rd International Symposium on Telecommunications, September 10-12, 2005, Shiraz, Iran, pp: 1023-1027.
60. Dashti, M., M. Abtahi and S.S. Moghaddam, 2005. Performance evaluation of direct sequence ultra wide band (DS-UWB) in multipath fading channels. Iran. Jihad Daneshgahi Electr. Comput. Eng. J., 3: 89-95.
61. Moghaddam, S.S. and V.T. Vakili, 2002. Handoff initiation in cellular mobile communication systems. IUST Int. J. Eng. Sci., 13: 117-137.
62. Moghaddam, S.S., V.T. Vakili and A. Falahati, 2001. Improvement of timer-based handoff initiation algorithm. Proceedings of the 9thIranian Conference on Electrical Engineering, May 8-10, 2001, Tehran, Iran, pp: 9-1-9-8.
63. Moghaddam, S.S. and V.T. Vakili, 2001. Handoff initiation schemes based on received power variation rates. Proceedings of the 1st International Symposium on Telecommunications, September 1-3, 2001, Tehran, Iran, pp: 11-15.
64. Moghaddam, S.S. and M. Mirmoussavi, 2001. Performance of different handoff algorithms in microcellular structures. Proceedings of the 9thIranian Conference on Electrical Engineering, May 8-10, 2001, Tehran, Iran, pp: 1-1-1-8.
65. Vakili, V.T. and S.S. Moghaddam, 2000. Simulation of handoff initiation algorithms in cellular mobile communication systems through considering the effect of adjacent cells and different paths. Proceedings of the 4th International Wireless and Telecommunications Symposium, May 15-19, 2000, Malaysia, pp: 135-138.
66. Vakili, V.T. and S.S. Moghaddam, 2000. Optimum selection of handoff initiation algorithm and related parameters. Proceedings of WCC-ICCT International Conference on Communication Technology, Volume 1, August 21-25, 2000, Beijing, China, pp: 563-567.
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67. Vakiki, V.T. and S.S. Moghaddam, 2000. Optimum handoff initiation algorithm in cellular mobile communication systems. Proceedings of the 8thIranian Conference on Electrical Engineering, May 2000, Isfahan, Iran, pp: 246-253.
68. Moghaddam, S.S., V.T. Vakili and A. Falahati, 2000. New handoff initiation algorithm (Optimum combination of hysteresis and threshold based methods). Proceedings of the 52nd IEEE Vehicular Technology Conference, Volume 4, September 24-28, 2000, Boston, MA., USA., pp: 1567-1574.
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69. Moghaddam, S.S., V.T. Vakili and A. Falahati, 2000. Modification of Maximum Power Handoff with Timer (MPHT) algorithm in cellular mobile communication systems. Proceedings of the 52nd IEEE Vehicular Technology Conference, Volume 4, September 24-28, 2000, Boston, MA., USA., pp: 1561-1566.
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