Patents Accepted:

2.   Ahmad Salim, Salam Zummo, and Samir Al-Ghadhban, “Multi-Configuration Adaptive Layered Steered Space-Time Coded System and Method”, Patent application has been filed with the U.S. Patent and Trademark Office (USPTO) on July 20, 2010, Patent Accepted.

Patents Filed:

1. Zahid Saleem, Samir Al-Ghadhban, T. Y. Al-Naffouri, Peak Detection Using Blind Source Separation, US patent pending

Journal Publications:

1.  Al-Harthi, Y.S.; Al-Ghadhban, S.; "Relay-aided opportunistic scheduling in wireless networks," Communications, IET , vol.4, no.3, pp.303-311, Feb. 12 2010.

2.  Ahmad S. Salim, Salam A. Zummo, Samir N. Al-Ghadhban, and Ping-Cheng Yeh, “Optimized Power Allocation for Layered-Steered Space-Time Codes”, Wireless Personal Communications, Sept 2011.

Conference Proceedings:

1.           Samir Al-Ghadhban and B. Woerner, “Iterative Joint and Interference Nulling/Cancellation Decoding Algorithms for Multi-Group Space Time Trellis Coded Systems,” WCNC. 2004 IEEE  ,vol. 4 , pp.2317 – 2322, 21-25 March 2004. [ Download pdf ]

2.            M. Mohammad, Samir Al-Ghadhban, B. Woerner, and W. Tranter, “Comparing Decoding Algorithms for Multi-Layer Space-Time Block Codes,” SoutheastCon, 2004. Proceedings. IEEE, Pages:147 – 152. [ Download pdf ]

3.        Samir Al-Ghadhban, M. Mohammad and B. Woerner, “Iterative Spatial Sequence Estimator for Multi-Group Space Time Trellis Coded Systems” VTC2004-Fall. 2004 IEEE 60^th , vol. 2,  pp.1353 – 1357, 26-29 Sept. 2004. [ Download pdf ]

4.          M. Mohammad, Samir Al-Ghadhban and B. Woerner, “Spatial Sequence Estimator Based Decoding Algorithm for V-BLAST”. VTC2004-Fall. 2004 IEEE 60^th , vol. 3,  pp. 1875 – 1879, 26-29 Sept. 2004. [ Download pdf ]

5.         Samir Al-Ghadhban, M. Mohammad, B. Woerner and R. M. Buehrer, “Performance Evaluation of Decoding Algorithms for Multi-Layered STBC-OFDM System” Signals, Systems and Computers, 2004. Conference Record of the Thirty-Eighth Asilomar Conference on, vol. 1,  pp.1208 – 1212, Nov. 7-10, 2004. [ Download pdf ]

6.            Samir Al-Ghadhban, R. M. Buehrer and B. D. Woerner, “Outage Capacity Comparison of Multi-Layered STBC and V-BLAST Systems,” Presented at VTC Fall 2005, Dallas, Tx.[Download pdf ]

7.          Samir Al-Ghadhban, R. M. Buehrer and B. D. Woerner, “IQ Space Frequency Time Codes for MIMO-OFDM Systems,” Vehicular Technology Conference, 2006. VTC 2006-Spring. IEEE 63rd , vol.4, no., pp.1817-1820, 7-10 May 2006. [Download pdf ]

8.           Samir Al-Ghadhban,  R. M. Buehrer and Max Robert, “Uplink Scheduling Criteria Comparison for V-BLAST users”, 9th International Symposium on Signal Processing and Its Applications, 2007, vol., no., pp.1-4, 12-15 Feb. 2007. [Download pdf ]

9.           Samir Al-Ghadhban, “Performance Evaluation of Multi-Layered Space Frequency Time Codes for MIMO-OFDM Systems,” NCTT-MCP Malaysia,  Aug 2008. [Download pdf ]

10.      Khan, M.A.; Moinuddin, M.; Al-Ghadhban, S.; Sheikh, A., "Performance of hierarchical Quadrature Amplitude Modulation in layered space-time coding," Proceedings of the Mosharaka International Conference on Communications, Signals and Coding, 2008. MIC-CSC '08., pp.72-76, 17-19 Oct. 2008.

11.      Samir Al-Ghadhban, “Performance Evaluation of Opportunistic Round Robin Scheduling for V-BLAST Users over MIMO Channels”, International Conference on Telecommunications 2009 (ICT '09), pp.82-86, 25-27 May 2009 [Download pdf]

12.        Samir Al-Ghadhban, “Comparative Study of MIMO-OFDM Uplink Scheduling Criteria”, IEEE MICC09 Malaysia, Dec. 2009. [Download pdf]

13.  Mohammed Mujahid Ulla Faiz, Samir Al-Ghadhban, and Azzedine Zerguine, “Recursive Least-Squares Adaptive Channel Estimation for Spatial Modulation Systems”, IEEE MICC09 Malaysia, Dec. 2009. [Download pdf]

14.      Al-Ghadhban, Samir; Zummo, Salam A.; , "Multi-user scheduling schemes for multi-layered space time coded systems," Wireless Mobile and Computing (CCWMC 2009), IET International Communication Conference on , vol., no., pp.488-491, 7-9 Dec. 2009.

15.  H. Abeida, T. Y. Al-Naffouri and S. Al-Ghadhban, "Data-aided SNR estimation in time-variant Rayleigh fading channels," accepted in IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC),  Morocco, June 2010.

16.  S. T. Qaseem, T. Y. Al-Naffouri, and S. Al-Ghadhban "Compressive Sensing for Feedback Reduction in MIMO Broadcast Channels," accepted in IEEE International Conference on Telecommunications (ICT), Doha, Qatar, April 2010.

17.  Ahmad Salim, Salam Zummo, and Samir Al-Ghadhban, “Performance and Tradeoff Analysis of Layered Steered Space-Time Codes (LSSTC)”, presented at the IEEE International Symposium on Personal, Indoor & Mobile Radio Communications, (IEEE PIMRC 2010), Istanbul, Turkey, 26-29 September 2010.

18   Ahmad Salim, Salam Zummo, and Samir Al-Ghadhban, “A Layered-Steered Space-Time Coded System with Optimal Power Allocation”, presented at the IEEE International Symposium on Personal, Indoor & Mobile Radio Communications, (IEEE PIMRC 2010), Istanbul, Turkey, 26-29 September 2010

19   Salim, A.S.; Zummo, S.A.; Al-Ghadhban, S.N.; , "Layered Steered Space Time Codes in multi-user systems," Signal Processing and Communication Systems (ICSPCS), 2010 4th International Conference on , vol., no., pp.1-6, 13-15 Dec. 2011

20   Salim, Ahmad S.; Zummo, Salam A.; Al-Ghadhban, Samir N.; , "A numerical comparison between LSSTC and VBLAST in wireless systems," Wireless Information Networks and Systems (WINSYS), Proceedings of the 2010 International Conference on , vol., no., pp.1-4, 26-28 July 2010

21    Haleem, M.A.; Huneiti, Z.; Nair, S.; Al-Ghadhban, S.; , "Throughput optimization in multi-user MIMO-OFDM systems," Innovations in Information Technology (IIT), 2012 International Conference on , vol., no., pp.1-6, 18-20 March 2012

22   Sohail, Muhammad S.; Al-Naffouri, Tareq Y.; Al-Ghadhban, Samir N.; , "Narrow band interference cancelation in OFDM: Astructured maximum likelihood approach," Signal Processing Advances in Wireless Communications (SPAWC), 2012 IEEE 13th International Workshop on , vol., no., pp.45-49, 17-20 June 2012

23     Mohammed Akber Ali, Samir Al-Ghadhban, and Ashraf Mahmoud. “Resource Allocation Scheme for MIMO-OFDMA Systems with Proportional Fairness Constraints”. PEMOS workshop at WiMob conference, Barcelona, Oct. 2012.