Study on Simulation Performance of OFDM-IDMA System

摘要：

　　OFDM-IDMA system with perfect performance is the key technology of 4th mobile communication.in this paper,we simulated the performance of OFDM-IDMA in AWGN and quasi-static Rayleigh channel respectively,the simulation results indicate that the performance of multi-user is close to the single use as the increase of SNR,and the error-bits curye descends obviously,which means OFDM-IDMA system can be used to the complex electromagnetic environment and high-speed data transmission.

关键词： orthogonal frequency division multiplexing (OFDM) interleave division multiple access (IDMA) multi-user detection

作者: Zhen-hua WANG Ge-fei YU Xi CHENG Jie Yang Yin-fing WANG

作者单位: Chongqing Communication Institute Communication Training Base of General Staff Chongqing,CHINA

会议类型: 国际会议

会议名称: 2013 2nd International Conference on Computer Science and Electronics Engineering(ICCSEE2013)(2013年第二届计算机科学与电子工程国际会议)

会议地点: 杭州

会议语种:英文

页码: 301-303

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）