摘要
提出了一种基于 CDMA/ PRMA的新的多业务多址协议 CRRCMA,它综合了 CDMA及随机预约多址的优点 ,适合于同时传输多种业务。数值结果显示该协议比 CDMA/ PRMA在性能上有较大程度的提高。
A novel multiple access protocol (CRRCMA) based on CDMA/PRMA is presented firstly in this paper, which combines the advantages of CDMA and random reservation multiple access. And it is fit for transmission multiple service simultaneously. Besides these, it has a better performance than CDMA/PRMA.
出处
《铁道学报》
EI
CAS
CSCD
北大核心
2000年第6期59-63,共5页
Journal of the China Railway Society
基金
国家自然科学基金资助项目!(698962 4 3)
