TY - JFULL AU - Maged Ahmed and Ahmed El-Mahdy PY - 2011/7/ TI - Performance Analysis of Selective Adaptive Multiple Access Interference Cancellation for Multicarrier DS-CDMA Systems T2 - International Journal of Electronics and Communication Engineering SP - 754 EP - 762 VL - 5 SN - 1307-6892 UR - https://publications.waset.org/pdf/2963 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 54, 2011 N2 - 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. ER -