电讯技术2017，Vol.57Issue(2)：167-172,6.DOI:10.3969/j.issn.1001-893x.2017.02.008
一种最小误码率约束的动态地理协作路由算法
A Dynamic Geographic Cooperative Routing Algorithm with Minimum Symbol Error Rate Constrained
李洪烈 1杨航 1赵冬梅 1赵波 1田雨1
作者信息
- 1. 海军航空工程学院 青岛校区 航空电子工程系,山东 青岛266041
- 折叠
摘要
Abstract
In order to improve the symbol error rate( SER) performance of wireless multihop communica―tion,a distributed routing discovery scheme called dynamic geographic cooperative routing( DGCR) is pro―posed,which considers physical layer and network layer together. This approach calculates the searching zone of cooperative node to guarantee SER performance. Once a cooperative node is chosen, forwarding node is chosen dynamically according to the actual positions of cooperative node and destination node. Simulation results show that this approach outperforms non-cooperative geographic routing and traditional geographic cooperative routing in terms of SER. It is more suitable for multi-path applications.关键词
无线多跳通信/协作通信/最小误码率/动态地理协作路由Key words
wireless multihop communication/cooperative communication/minimum symbol error rate/dy―namic geographic cooperative routing分类
信息技术与安全科学引用本文复制引用
李洪烈,杨航,赵冬梅,赵波,田雨..一种最小误码率约束的动态地理协作路由算法[J].电讯技术,2017,57(2):167-172,6.
