A Novel Position Code Parallel Combinatory Spread Spectrum Communication System

摘要：

This paper presents a novel Position Code Parallel Combinatory Spread Spectrum (PC/PC/SS) communicationsystem. PC/PC/SS system can be designed to have higher data transmission capability, even several times compared toordinary PC/SS system on Gaussian channel. In the ordinary PC/SS system, multip1e pseudo-noise (PN) sequences aresimultaneously transmitted out of a pre-assigned spreading sequence set. In the proposed system, modulation of Position Code is applied to the starting position of each simultaneously transmitting PN sequences. The symbol error rate and average bit error rate are analyzed to evaluate the performance of the proposed systems. Furthermore, PC/PC/SS system has excellent secret property than PC/SS and M-ary/SS communication systems.

作者: Li Bei-Ming Guo Li-Li

作者单位: College of Information and Communication Engineering Harbin Engineering University Harbin, Heilongjiang Province, China

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）