文档介绍：浙江大学硕士学位论文
摘 要
f近年来,移动通信获得极大发展。人们开发了许多新技术提高移动通信的传输速度和移动通信业务的服务水平。无线应用协议(wAP)就是其中的一个佼佼者。
wAP协议在移动通信系统里的使用,使我们从第二代向第三代移动通信系统迈出了第一步,同时使移动通信网和互联网的融合变得可行。它是一个最终用户与各种信息业务之间的公共接口,移动通信的运营商和业务开发商能够基
于这个公共接口开发新业务,为广大用户服务。上
本文全面介绍、ⅣAP协议。在介绍w好协议产生背景、相关技术以及设计 wAJP协议的vw,Ap论坛的基本情况之后,对w心协议的各层都进行了深入的分析,着重说明了w垤协议如何适应无线通信环境及如何达到设计要求,力图更好地理解wAP协议。
本文还给出我们实现的一个基于短消息业务中心的wAP网关系统的设计和实现。(枣统具有负载均衡和多线程等特性,保证系统能够高效婪现西AP网关功能。
最后本文通过分析wAP技术的优缺点,给出作者对wAP应用前景的一点思考。、
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关键词:W心,w垤网关,移动通信,No 7信令系统,短消息业务,集群
浙江大学硕士学位论文
Abstract
Recentl5 munication has been expanded rapidly To improve the transfer speed and to broaden the scope of the services in munication, people developed a lot of Application Protocol(WAe)is the best onejn jt.
WAP,when used in munication system,will bring US to the third generation munication in future It also find a way to unite the munication with the WAP provide mon interface between end users and vailOUS information work operators and service developers can develop new services based on this interface,which will greatly benefit end users
This article will introduce WAP first,We describe the context around WAuP,which includes the background that make WAP to
be possible,and relative technologies that support pete with also
introduce the啪Forum,which develop and manage ,We will go deep
into the protocol layers in WAP one by try our best to discover the
relationship between the design of WAP and the environment in which WAP nJn We hope We can answer the question:why choose WAP,and benefit the readers who want tO understand WAP thoroughly.
We present an implementation of one WAP gateway system,which runs on the
SMSC bearer our WAP gateway system,load-balance and
make the system in a good performance
Lastl%We enumerate the virtues and the flaws of WAP technology,and present
our opinion about WAP’S ftIture.
Ke印ords:吣WAP Gateway,munication,No一7 Signal
System(SS7),Short Message