Title :
Performance of CC Code-based Spread Time CDMA System in AWGN Channel
Author :
Lu, Liru ; Dubey, V.K.
Author_Institution :
Nanyang Technological University
Abstract :
The Complete Complementary (CC) code-based Spread- Time Code Division Multiple Access(ST-CDMA) system has been proposed. In this paper, we evaluate the Bit Error Rate performance of CC code-based ST-CDMA for AWGN channel in the presence of Multiple Access Interference(MAI). The theoretical BER is derived conditioned on the number of users K and the employed CC code sequence length G. The theoretical performance is verified by the simulations and compared with the performance of the conventional STCDMA system using Gold codes.
Keywords :
AWGN channels; Bit error rate; Fading; Frequency domain analysis; Interference; Modulation coding; Multiaccess communication; Performance analysis; Pulse modulation; Spread spectrum communication;
Conference_Titel :
Telecommunications, 2006. AICT-ICIW '06. International Conference on Internet and Web Applications and Services/Advanced International Conference on
Print_ISBN :
0-7695-2522-9
DOI :
10.1109/AICT-ICIW.2006.149
