文章基本信息

标题：Performance Analysis and Simulation Result of MC-CDMA for AWGN Channel and Raleigh Based on SNR/BER
本地全文：下载
作者：Mr. Vikas Gupta ; Ms. Ruby Tiwari
期刊名称：International Journal of Advanced Computer Research
印刷版ISSN：2249-7277
电子版ISSN：2277-7970
出版年度：2011
卷号：2011
出版社：Association of Computer Communication Education for National Triumph (ACCENT)
摘要：For any electronic communication system bandwidth utilization and BER performance under different channel conditions are major aspect of consideration, to cope up with these conditions different modulation technique are used one of them is MC-CDMA (Multicarrier Code Division Multiple Access) which outperforms other techniques for bandwidth utilization and performs well under noisy and fading channels, as theoretical derivation states. This paper presents a comprehensive analysis of MC-CDMA system over the AWGN (Additive White Gaussian Noise) and Raleigh channel for different number of subcarrier and different number of users, system analysis is performed by simulating the MC-CDMA using MATLAB program, and finally the paper also presents a comparison between simulated and theoretical results
关键词：MC-CDMA; AWGN; SNR; BER