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计算机相关英文论文

计算机专业英语期末论文

淮海工学院计算机工程院

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课程名： 计算机专业英语 题目： 班级： 学号： 姓名：

Ad Hoc Network

Abstract: Ad Hoc network with the rapid development of wireless communication technology and the emergence of a new type network. This paper introduces the Ad Hoc network concept, features, applications, and other mobile communication system difference and network management issues.

Keywords:Ad Hoc network Mobile IP Network management

0 Introduction

Along with the people to get rid of the wired network, whenever and wherever possible bound can be freely communication desire, in recent years, wireless network communication has been developing rapidly. People can be equipped with wireless interface of the portable computer or personal digital assistant for mobile communication. The present mobile communication mostly need wired infrastructure ( such as base station ) to support implementation. In order to be able to communicate without fixed base station place, one kind of new network technology -- Ad Hoc network technology emerge as the times require. Ad Hoc network need not be wired infrastructure support through a mobile host free network communication. Ad Hoc network has promoted people achieve in any environment free communication process, at the same time it also for military communications, disaster relief and temporary communication provides an effective solution. 1 The concept of Ad Hoc network

Ad Hoc network is a kind of no cable infrastructure to support mobile network, the nodes in the network by the mobile host. Ad Hoc network is initially applied in the military field, it originated from the study of battlefield environment of packet radio network data communication project, the project financed by the DARPA, thereafter, again in 1983 and 1994 were survivable adaptable network SURAN ( Survivable Adaptive Network ) and global mobile i