| Chips波形对DS/SSMA扩频多址系统的性能影响分析 |
| |
| 引用本文： | 曹叶文,陈泽强. Chips波形对DS/SSMA扩频多址系统的性能影响分析[J]. 通信学报, 2000, 21(7): 22-27 |
| |
| 作者姓名： | 曹叶文 陈泽强 |
| |
| 作者单位： | 山东工业大学,山东,济南,250061 |
| |
| 基金项目： | 山东省自然科学基金资助 |
| |
| 摘 要： | 本文给出了直接序列扩频多址通信系统（ＤＳ／ＳＳＭＡ）采用各种切普（Ｃｈｉｐｓ）波形时信号的功率谱特点，并对它们在ＡＧＷＮ信道下的多址性能进行了分析，通过高斯近似及ＭｏｎｔｅＣａｒｌｏ仿真得到了系统的平均误比特率性能。
|
| 关 键 词： | 码分多址 直接序列扩频多址 扩展频谱 |
| 修稿时间： | 1999-02-23 |
Analysis and performance for DS/SSMA communication system with different Chips wave |
| |
| CAO Ye-wen,CHEN Ze-qiang. Analysis and performance for DS/SSMA communication system with different Chips wave[J]. Journal on Communications, 2000, 21(7): 22-27 |
| |
| Authors: | CAO Ye-wen CHEN Ze-qiang |
| |
| Abstract: | The power spectrum of the DS/SSMA signal with defferent Chips waveform is obtained,and the ability of multiple access of this system over the additive Gaussion white noise channel(AGWN)is analyzed,and the average probability of er ror bit is given by means of the methods of the MonteCarlo simulating |
| |
| Keywords: | CDMA DS/SSMA spread spectrum |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
