高速公路通信网络设计中带宽预算的原则和方法  

Principle and Method of Bandwidth Budgets in Communication Network Design of Highway

作　　者：张昊[1] 

机构地区：[1]交通部公路科学研究院,北京100088

出　　处：《交通与计算机》2007年第5期118-120,共3页Computer and Communications

摘　　要：针对目前高速公路通信工程设计中存在的实际问题,提出了高速公路通信系统带宽预算的基本原则,并给出了一套简单、实用的计算方法。针对不同的网络技术方案,提出了不同的带宽预算方法。According to some present problems in project design, the basic principle to estimate the bandwidth of highway communication network was put forward. A set of simple, practical calculation methods was given. Different methods to estimate bandwidth were presented according to different network technological project.

关 键 词：通信网络 带宽 预算 原则 方法 

分 类 号：TN915.1[电子电信—通信与信息系统]