Mud-Carrier CDMA Overview with BPSK Modulation In Rayleigh Channel

摘要：

Multi-carrier code division multiple access (MCCDMA) Is an attractive choice for high speed wireless communication as it mitigates the problem of inter symbol interference (ISI) and also exploits frequency diversity. In orderto support multiple users with high speed data communications, the MC-CDMA technique is used to address these challenges. In this paper working of Transmitter and Receiver model of MCCDMA system is presented. This work also derives simulation through MATLAB of average bit error rate (BER) versus bit energy to noise ratio (Eb/No) of Multi Carrier Code Division Multiple Access (MC-CDMA) systems using various detection techniques which are used for both uplink & downlink MCCDMA systems Le. Maximal Ratio Combining (MRC) and Equal Gain Combining (EGC) with synchronization errors over Rayleigh channel using BPSK modulation and Additive White Gaussian Noise, which shows the reduction in BER performance.

关键词： MCCDMA BPSK Modulation Rayleigh channel AWGN EGC MRC

作者: Pragya Pallavi Pradipta Dutta

作者单位: Dept.Of Electronics & Telecommunication Kalinga Institute of Industrial Technology, KIIT University Bhubaneswar, India

会议类型: 国际会议

会议名称: 2010 3rd IEEE International Conference on Computer Science and Information Technology(第三届IEEE计算机科学与信息技术国际会议 ICCSIT 2010)

会议地点: 成都

会议语种:英文

页码: 464-469

在线出版日期: 2010-07-07（万方平台首次上网日期，不代表论文的发表时间）