Ahmed K. Elhakeem - Publications

Publications , sample

      Professor Elhakeem has published , 69 Journal papers, 170 conference papers, wrote one book 

      and contributed to others plus over 100 Research reports. The following is a sample

1.Imam Al-wazedi, Ahmed. K. Elhakeem, A CDMA/TDD Approach for Wireless Mesh Network, in press, the Journal of computers and electrical engineering April 2009.

2. T. Aldalgamouni and A. Elhakeem, “ CDMA-SFBC Downlink performance”, accepted by the international journal of wireless information networks on Feb 5^th, 2009.

3.Deng Liao and Ahmed K. Elhakeem, “Cross‐layer Optimization for CDMA/TDD

Wireless Mesh Networks”, Wireless Communications and Mobile Computing (Wiley). In

production.

4.Deng Liao, Dongyu Qiu and Ahmed K. Elhakeem, “Performance Analysis of MIMO based CDMA Code Acquisition over Rayleigh Fading Channels”, Wireless Personal Communications (Springer). In production. doi: 10.1007/s11277-009-9809-x

5.Deng Liao, Dongyu Qiu and Ahmed K. Elhakeem, "Coding based Synchronization Algorithm for Secondary Synchronization Channel in WCDMA", International Journal of Information Technology, vol. 5 no. 1 pp.34‐42, 2009

6.Ayda Basyouni, Anjali Agarwal, and Ahmed Elhakeem, “AnAnalytical Model for Reverse Data Channel Scheduling Techniques in cdma2000 1xEV-DO”, Journal of Wireless Communications and Mobile Computing, Volume 9, Issue 1, Date: January 2009, Pages: 61-70.

7. Imam Al-wazedi, Anjali Agarwal, Ahmed. K. Elhakeem, Improving Throughput in Wireless
Local Area Networks, paper published in the International Journal of Communications, Network
and System Sciences, ISSN 1912-3715 Vol. 1 No. 4, November 2008.

8.Imam Al-wazedi, Ahmed. K. Elhakeem, Cross Layer Design Using Adaptive Spatial TDMA and Optimum Routing for Wireless Mesh Networks, Paper accepted in International Journal of Electronics and Communications- AEU

9.Imam Mahmud Taifur Rahman Al-wazedi and Ahmed K. Elhakeem, Performance Evaluation of Table Driven and Buffer Adaptive WLANs, Paper published in Springer verlag Book 2009 (which counts in ISI System as Journal).

(Elsevier) 2009.

10.Ayda Basyouni, , Anjali Agarwal, and Ahmed Elhakeem, “Performance Analysis of the cdma2000 Reverse Packet Data Channel”, International Journal of Communication Networks and Distributed Systems, Volume 2, Issue 2/3, 2009, Pages: 160-180.

11.Ayda Basyouni, Ahmed Elhakeem, and Anjali Agarwal, “Efficient Resource Management for Packet Mode cdma2000,” European Transactions on Telecommunications (Accepted for publication, early view on line2008).

12. Yuxin Pan, Walaa Hamouda and Ahmed Elhakeem, "An Efficient Medium Access Control Protocol for Mobile Ad Hoc Networks Using Antenna Arrays," IEEE Canadian Journal of Electrical and Computer Engineering (CJECE) , vol. 32, no. 1, pp. 19-25, Jan. 2007.

13. Danyan Chen, Xiaofeng Wang, and A.K. Elhakeem, “Flexible call admission control for multi-class services in wireless LANs,” to be published in International Journal of Wireless and Mobile Computing (IJWMC), special issue on Medium Access Control for WLANs, WPANs, Ad Hoc Networks, and Sensor Networks, Vol 1, Number3-4, February 2007, pp 239-251.

14. Zuo Wen Wan, Michel Kadoch, Ahmed K. Elhakeem: “Optimizing the performance of tree-based reliable multicast”, Computers & Electrical Engineering Vol. 32, Issue 5,  September 2006, pp. 394-410

15. U.A. Baroudi, A.K Elhakeem, “Adaptive admission/congestion control policies for CDMA-based wireless internet”, Published on line, Wiley Interscience Journal on

Wireless Communications and Mobile Computing Journal” April 2005Wireless Communications and Mobile Computing </cgi-bin/jhome/76507157> Volume 6, Issue 1 </cgi-bin/jissue/112313379> , Pages 1 - 15

16. Wajih Hoteit, Y. Shayan, A.K. Elhakeem, “A New MAP Based Channel Estimation Technique for Multiple Input Multiple Output Diversity Schemes”

In Print, Signal Processing, European Transactions on Telecommunications
Also Published on The Wiley On Line Journal, www.interscience.wiley.com

Online ISSN: 1541-8251
Print ISSN: 1124-318X

Printed in European Transactions on
Telecommunications journal Vol. 18, p No. 2, 2007. 17. F. Eshghi, A. K. Elhakeem and Y. R. Shayan, "Performance Evaluation of Multi-hop Ad-Hoc WLANs",* IEEE Communications Magazine, *vol. 43, no. 3, pp.107-115, March 2005

18. Wajih Hoteit, Yousef R. Shayan, and Ahmed K.Elhakeem "Effects of Imperfect Channel Estimation on STC Performance,"IEE Proceedings Communications, Vol. 152, No. 3, pp. p277-281 , June 2005.

19. Bo Rong, A. Servais, D. Chen, M. Bennani, A. K. Elhakeem, and M. Kadoch, "Testbed Experiment and Theoretical Analysis of SDL Modeled Hybrid Error Control Scheme for Reliable Multicast," WSEAS TRANSACTIONS ON INFORMATION SCIENCE AND APPLICATIONS, Issue 2, Volume 1, pp. 790 - 795, August 2004.

20. Donghui Chen, B. Rong, N. Shayan, M. Bennani, J. Cabral, M. Kadoch, and A. K. Elhakeem, "Interleaved FEC/ARQ Coding for QoS Multicast over the Internet," Canadian Journal of Electrical and Computer Engineering, Vol.29, No.3, pp. 159 - 166, July 2004.

21. Zuo Wen Wan, Michel Kadoch, and Ahmed Elhakeem, Performance Evaluation
of Dynamic Tree-Based Reliable Multicast, IEICE Transactions on
Communications, Vol.E88 -B, No.5, May 2005, pp.2035-2045.

22. Bo Rong, Donghui Chen, Maria Bennani, Ahmed K. Elhakeem, and Michel Kadoch

“Testbed Experiment and Theoretical Analysis of SDL Modeled Hybrid Error Control

Scheme for Reliable Multicast” Accepted to appear in the WSEAS Trans. On Circuits

and Systems., 2004

23. Abdullah Alwehaibi, Michael Kadoch, Anjali Agarwal and Ahmed ElHakeem, " Packet Loss Probability for DiffServ over IP and MPLS Reliable Homogeneous Multicast Networks ", The Information Processing Letters (IPL), vol. 2, issue 2, pp. 73- 80, April 2004.

24. Candy Wei Rao, A.K.Elhakeem, ”Roaming times of Multi-Wireless Systems for Software

defined Radio” Wiley International Journal of Communication Systems, May 2003. Vol

16:679-700

25 F.Eshghi, A.K. Elhakeem ,”Performance Analysis of Ad-Hoc Wireless LANs for Real-Time

Traffic”, IEEE Journal on Selected Areas in Communications, Vol. 21, No.2,pp. 204-215,Feb.

2003

26. F.Eshghi, A.K. Elhakeem,” Error Performance of FH Wireless LANs in DS and Tone Interference”,Kluwer Wireless Personal Communications Journal, Kluwer Academic Publishers, Vol 23, No.2,pp. 243-251, Nov. 2002

27. Elhakeem, A.K. , ARQ Techniques , Survey Chapter , for the Wiley on Line Internet Comm. Encyclopedia, 2002

28. Elhakeem,A.K. Clutering and Routing Techniques for IEEE 802.11 Wireless LANs, in a new

Wireless Comm. Handbook by CRC Press, 2002.

29.. Elhakeem,A.K. Ad –Hoc Routing Techniques for Wireless LANs, Chpt. 92 in a new Comm. Handbook by CRC Press, 2002.

30.Elhakeem, A.K. ,On Board Satellite Switching and Processing, chapter 72 in a new Comm. Handbook by CRC Press, 2002.

31. Baroudi,U, Elhakeem,A.K.,” A Hybrid TDMA/MC-CDMA Technique Utilizing
Multi-user Detection for Integrated Wireless Networks”, Japan Transactions on
Communications,IEICE , Vol.E83-B , No 6 , June 2000., pp.1308-1320.

32. Kousa,M, A Elhakeem,A.K., Yang Li ,” Multilayer Error Control for Multihop ATM
Networks”, IEEE/ACM Transactions on Networking, Vol. 7,Number 6,Dec 1999, pp.917-925.

33 Rezaaifar,E, Elhakeem,A.K.,"A Hybrid Multi-user Detection Scheme for CDMA Systems",AEU Internal. Journal of Communications,Germany,Vol. 53,No.2 , pp.106-113 , 1999.

34. Kanj, K., Elhakeem, A.K., and Le-Ngoc, T., “Orthogonal Short Codes for Code Division Multiple Access Networks,” European Transactions on Telecommunications, AEI, Vol. 7, No. 4, pp. 297-304, July/August 1996.

35. Bdira, I., Elhakeem, A.K., Le-Ngoc, T., "An Analysis of the Preformance of ARQ Schemes for integrated traffic Satellite-Switched, SFH and DS CDMA", published in the 1995 Wireless Personal Communications, Kluwer Academic Publishers, Vol. 1, pp. 171-190, 1995.

36. Talla, M., Elhakeem, A.K., Kadoch, M., "A Novel Congestion Control System Scheme in Hybrid ATM/CDMA Networks" the Journal of Computers in Electrical Engineering, Pergamon, Vol. 21, No. 6, pp. 397-416, November 1995.

37. Shen, Q., Wu, B.X., Elhakeem, A.K., "Linear Predictive Method of Fading Channel Estimation for the RAKE Receiver with Impulsive Interference" Wireless Personal Communication Journal, Kluwer Academic Publishers,Vol.6.No.3, pp.233-248, March 1998.

38. Elhakeem A.K., DiGiralamo, R., Bdira, I., and Talla, M., “Delay and Throughput Characteristics of TH, CDMA, TDMA and Hybrids for Multipath Faded Data Transmission Channels,” Full paper, IEEE, Journal on Selected Areas in Communications, Vol. 12, No. 4, pp. 622-637, May 1994.

39. Rahman, M.A., Elhakeem, A.K., “Throughput Analysis of the Acquisitionless Spread Spectrum System in Multiaccess and Tone Jamming Environments,” Full paper, IEEE Transactions on Communications, Vol. 42, No. 2/3/4, pp. 1980-1989, April 1994.

40. Bohm S., Elhakeem A.K., Hachicha M., Murthy K.M.S., Kadoch M., "Analysis of a Movable Boundary Access Technique For Multiservice Multibeam Satellite System," Full Paper, Wiley International Journal on Satellite Communications, Vol. 12, No. 3, pp. 299-312, February 1994.

41. Bohm S., Elhakeem A.K., Murthy K.M.S., Hachicha M., "Performance of a Priortized On Board Baseband Switch for a Multiservice Multibeam Satellite," Wiley International Journal on Satellite Communications, Vol. 12, No. 3, pp. 283-297, February 1994.

42. Elhakeem, A.K., Mouftah, H., Jayant, M., Yee, L., "Analysis of a New Quality Admission/Congestion Policy for an ATM Based ISDN", Full paper, IEICE Transactions on Communication, Japan, Vol. E75-B, No. 3, pp.193-206, March 1992.

42. Bohm, S., Elhakeem, A.K., and Murthy, K.M.S., "Performance of a Prioritized Nonblocking Switch Under Hotspot Traffic Conditions with Head of Line Resolution", John Wiley International Journal on Satellite Communication, June 1992, Vol. 10, pp. 155-175.

43. Elhakeem, A.K., Rahman, M.A., Balasubramian, P. and Le-Ngoc, T., "Modified SUGARIDS,

A New Access Scheme", full paper, IEEE Journal on Selected Areas in Communications, Vol. 10, No. 4, pp. 690-705, May 1992.

44. Elhakeem, A.K., Bohm, S., Hachicha, M. and Mouftah, H., "Analysis of a New Multi-access Switching Technique for Multibeam Satellites in a Prioritized ISDN Environment", Full paper, IEEE Journal of Selected Access in Communications, Vol. 10, No. 2, pp. 378-391, Feb. 1992.

45. Goniotakis, A. and Elhakeem, A.K., "Security Evaluation of a New Analog Speech Encryption Device Using Hopping Filters", Full paper, IEEE Journal on Selected Areas in Communication, Vol.8, No.5, pp. 781-799, June 1990.

46. Rahman, A. and Elhakeem, A.K., "Concatenated Combined Modulation and Coding Frequency Hopping Multi-access Systems", Full paper, IEEE Journal on Selected Areas in Communication, Vol.8, No.4, pp. 650-662, May 1990.