基于802.11n的Ad-hoc通信终端  

802.11n Ad-hoc Communication Terminal

作　　者：段有楠 丁志中[1] 牛坤[1] 

机构地区：[1]合肥工业大学计算机与信息学院通信工程系,合肥230009

出　　处：《计算机系统应用》2015年第10期106-110,共5页Computer Systems & Applications

摘　　要：无线Ad-hoc网络不需要基础设施作为支撑,各终端之间可以自动组网,因此在军事、抢险和救灾等场景中有着广泛的应用前景.然而,目前市场上并没有满足宽带通信需求的Ad-hoc网络通信终端产品.本文采用三星公司的ARM9芯片S3C2440作为主控制器,Ralink公司的RT3070 IEEE 802.11n无线网卡作为空中接口模块,研发了一款移动Ad-hoc网络通信终端,可以实现文本、语音、视频的传输等功能.Wireless Ad-hoc networks do not need any infrustrature, and the terminals can establish network by themselves. Therefore, they have broad prospective applications in military, disaster rescue and other scenes. However, in the market so far there are no such kinds of products that can meet the demand of broadband communications. This paper presents a new wireless Ad-hoc terminal prototype developed by the autors＇ research team. It uses Samsung S3C2440 ARM9 processor as main controller and Ralink RT3070 IEEE 802.1 In wireless module as air interface. The device has the functionality of text, voice and video transmissions, as well as other functions.

关 键 词：AD-HOC网络 802.11n ARM AMBE-2000 

分 类 号：TN929.5[电子电信—通信与信息系统]