无线电通信技术2009，Vol.35Issue(4)：52-54,3.
无线信道远程网桥的设计
Design of Wireless Remote Bridge
董占强 1刘志鹏 1杨喜光 1方莉2
作者信息
- 1. 中国电子科技集团公司第五十四研究所,河北,石家庄,050081
- 2. 河北远东通信系统工程有限公司,河北,石家庄,050081
- 折叠
摘要
Abstract
Bridge is a device to interconnect LANs (local area network) which can expand the distance of the network and decrease the communication load. The LANs which are distributed in different areas can be interconnected by wireless net bridge. In the case of far distance or when it's difficult to implement cable communications, the bridge makes network interconnection easy. The IP data can't be transmitted on wirelesss channel directly because of such disadvantages of it as instability, high BER and sensitivity to interferences. So it is necessary to take some measures to ensure transmission stability of data frame, for example, using the protocol of ARQ and parted paragraph in wireless DLC and FEC in PHY.关键词
网桥/CRC校验/ARQ/数据链路层Key words
bridge/ CRC check/ ARQ/ DLC分类
信息技术与安全科学引用本文复制引用
董占强,刘志鹏,杨喜光,方莉..无线信道远程网桥的设计[J].无线电通信技术,2009,35(4):52-54,3.
