Tian Yanzhong, Fang Yawen. The Study on the Application of S-CDMA in HFC Access Network[J]. 2004, (2): 36-38.DOI:
HFC接入网中的S-CDMA技术的研究
摘要
研究了基于电缆调制解调器(Cable Modem)技术的HFC接入网中的传输信道多址接入技术
分析了同步码分多址 (S-CDMA)技术与其它多址接入技术相比所具有的特点和优势
设计了采用S-CDMA技术的HFC传输系统方 案;并对此系统进行了性能分析。分析结果表明
S-CDMA技术是一种能有效实用于HFC系统的多址接入技术。
Abstract
In this paper
We research the multiple-address access technique of the transmission channel in HFC access network based on Cable Modem technique.The S-CDMA technique is compared with other multiple-address access techniques and its characteristics and advantages are analyzed. Meanwhile we design a HFC transmission system with S-CDMA technique.And analyze the performance of this system.The analysis indicates that S-CDMA technique adapts to the transmission channel in HFC system.