摘要
本文提出了一种新的基于同步CDMA传输的HFC网络初始化过程的接入协议 .通过和现有接入协议的比较 ,本文提出的接入协议可使用户终端公平、有效的完成进行同步传输之前的全部初始化过程 .本文还考虑了功率控制在初始化过程中对系统的影响 ,最后得出了一个完整的、包括功率控制的初始化方案 .
A new multiple access protocol which can be used in initialization process for S CDMA system based on HFC CATV networks is proposed by comparing of some existed protocols.As in other CDMA systems,the power control also makes a great effect to the capacity of HFC networks.A complete initialization scheme is given,in which the multiple access protocol and power control are considered together.
出处
《电子学报》
EI
CAS
CSCD
北大核心
2000年第10期89-91,共3页
Acta Electronica Sinica
