Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 30831
Performance Analysis of Selective Adaptive Multiple Access Interference Cancellation for Multicarrier DS-CDMA Systems

Authors: Maged Ahmed, Ahmed El-Mahdy


In this paper, Selective Adaptive Parallel Interference Cancellation (SA-PIC) technique is presented for Multicarrier Direct Sequence Code Division Multiple Access (MC DS-CDMA) scheme. The motivation of using SA-PIC is that it gives high performance and at the same time, reduces the computational complexity required to perform interference cancellation. An upper bound expression of the bit error rate (BER) for the SA-PIC under Rayleigh fading channel condition is derived. Moreover, the implementation complexities for SA-PIC and Adaptive Parallel Interference Cancellation (APIC) are discussed and compared. The performance of SA-PIC is investigated analytically and validated via computer simulations.

Keywords: Spread spectrum, Adaptive interference cancellation, communicationsystems, multicarrier signal processing

Digital Object Identifier (DOI):

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1494


[1] M. L. Honig and H. V. Poor, "Adaptive interference suppres sion," in Wireless Communications: Signal Processing Perspectives, pp. 64-128, Prentice-Hall, Upper Saddle River, NJ, USA, 1998.
[2] S. J. Chern, C. Y. Chang, and T. Y. Liao, "Adaptive multiuser interference cancellation with robust constrained IQRD-RLS algorithm for MC-CDMA system," in Proceedings of IEEE international Symposium on Intelligent Signal Processing and Communication Systems, pp. 242-246, Nashville, Tenn, USA, November 2001.
[3] L. Fang and L. B. Milstein, "Successive interference cancellation in multicarrier DS/CDMA," IEEE Transactions on Communications, vol. 48, no. 9, pp. 1530-1540, 2000.
[4] J. G. Andrews and T. H. Y. Meng, "Performance of multicarrier CDMA with successive interference cancellation in a multipath fading channel," IEEE Transactions on Communications, vol. 52, no. 5, pp. 811-822, 2004.
[5] Divsalar, M. K. Simon, and D. Raphaeli, "Improved parallel interference cancellation for CDMA," IEEE Transactions on Communications, vol. 46, no. 2, pp. 258-268, 1998.
[6] S.H. Han, J.H. Lee, Adaptive multi-stage parallel interference cancellation receiver for multi-rate DS-CDMA system, IEICE Trans. Commun. E 87-B (8) (2004) 2401-2405.
[7] S.H. Han and J.H. Lee, "Performance of multi-rate DS-CDMA system with multi-stage partial parallel interference cancellation, "Proc. IEEE VTC 2000-Spring, pp.765-769, Tokyo Japan, May 2000.
[8] S.R. Kim, et al., Adaptive weighted parallel interference cancellation for CDMA systems, Electron. Lett. 34 (22) (1998) 2085-2086.
[9] G. Xue, j. Weng, T. Le-Ngoc, S. Tahar, Adaptive multistage parallel interference cancellation for CDMA, IEEE j. Select. Areas Comm. 17 (10) (1999) 1815-1827.
[10] S.H. Han, J.H. Lee, Adaptive multi-stage parallel interference cancellation receiver for multi-rate DS-CDMA system, IEICE Trans. Commun. E 87-B (8) (2004) 2401-2405.
[11] R. Fantacci. "Proposal of an Interference Cancellation Receiver with low complexity for DS-CDMA for mobile communication systems," IEEE Transactions on Vehicular Technology, no. 4, 1039-1046, 1999.
[12] J. Baea, I. Songb, D. H. Wonb, "A selective and adaptive interference cancellation scheme for code division multiple access systems" Signal Processing 83 (2003) 259 - 273.
[13] R. Fantacci, D. Marabissi, S. Morosi, "Performance Analysis and Optimization of a Space-Time Selective PIC for CDMA Systems," IEEE Transactions on Wireless Communications, Vol.3, No. 2, 359-366, March 2004.
[14] H.Wang, K. W. Ang, K.Yen, Y. H. Chew, "An adaptive PIC receiver with diversity combining foe MC-DS-CDMA system, " Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th.
[15] Lin Fang Milstein, L.B. "Performance of successive interference cancellation for a multicarrier DS/ CDMA system." Military Communications Conference Proceedings, 1999. MILCOM 1999.
[16] Manohar, S. Tikiya, V. Annavajjala, R. Chockalingam, A. "BER analysis of weighted interference cancellation in multicarrier DSCDMA systems." Wireless Communications and Networking Conference, 2006. WCNC 2006.
[17] H.Wang, K. Yen, K.W. Ang, and Y. H. Chew, "Design and performance analysis of an adaptive receiver for multicarrier DS-CDMA," EURASIP Journal on Wireless Communications and Networking., vol. 2007 , Issue 2 January 2007.
[18] Hanzo, L., Yang, L. L., Kuan, E. L. and Yen, K. " Single-and Multicarrier DS-CDMA: Multi-User Detection, Space-Time Sprreading, Synchronisation, Standards and Networking," (2003), joha Wiley & Sons.
[19] S. Hara and R. Prasad, "Overview of multicarrier CDMA," IEEE Communications Magazine, vol. 35, no. 12, pp. 126-133, 1997
[20] A. Kaiware and M.Nakagawa, "Microcellular CDMA system with a linear multiuser interference canceller," IEEE journal on Selected Areas in Communications, vol. 12, no. 4, pp. 605-611, 1994.
[21] Paulo S. R. Diniz, "Adaptive Filtering Algorithms and Practical Implementation, 3rd ed., Springer, New York, 2008.