点-多点扩频通信系统及应用  

Multi-point Spread Spectrum Communication System and its Application

作　　者：于大鹏[1] 王彬[1] 张水莲[1] 蔡国权[1] 

机构地区：[1]信息工程学院通信工程系

出　　处：《信息工程学院学报》1999年第1期21-24,共4页

摘　　要：扩频通信技术作为一种先进的调制技术，日益受到世人关注。而其在点到多点的网络应用，将成为网络与无线通信的结合点。本文就目前城域网面临的问题，论述了建立点到多点无线扩频网络的必要性，进而对有线网和无线网的应用作了比较，并讨论了点到多点扩频通信系统所涉及的一些问题。The spread spectrum communication technology regarded as an advanced modulation technology has been drawing more and more attention. Its application to the multi-point network means the combination of networks and wireless communication. This paper investigates the problem facing current MAN, discusses the necessity of building multi-point wireless networks, compares the wire networks and the wireless networks, and studies some problems in the multi-point spread spectrum communication system.

关 键 词：扩频通信 点到多点通信 城域网 

分 类 号：TN914.4[电子电信—通信与信息系统] TP393.1[电子电信—信息与通信工程]