摘要
当前，在ＣＡＴＶ网络中传输高速数据已越来越引起人们的关注。主要介绍在ＣａｂｌｅＭｏｄｅｍ中采用同步ＣＤＭＡ的优点，简要地与ＴＤＭＡ和ＦＤＭＡ作了比较，并且给出了基于Ｓ┐ＣＤＭＡ的ＣａｂｌｅＭｏｄｅｍ的基本框图。
Currently,
the delivery of high bit rate data via CATV networks has attracted more and more public attention.
This paper discusses the advantages of using S CDMA in the cable modem, compares S CDMA
with TDMA and FDMA, and describes the basic building blocks of the cable modem based on S
CDMA.
出处
《数字通信》
1999年第2期31-33,共3页
Digital Communications and Networks
