现代电子技术2016，Vol.39Issue(1)：45-48,53,5.DOI:10.16652/j.issn.1004-373x.2016.01.012
基于压缩感知的无线传感网稀疏数据传输协议设计
Design of compressed sensing based sparse data transmission protocol for wireless sensor network
邹卫国1
作者信息
- 1. 盐城工业职业技术学院,江苏 盐城 224003
- 折叠
摘要
Abstract
In order to reduce the cost and delay of the data transmission when the multi-hop wireless sensor network ap-pears in sparse event,a new data transmission and reconstruction protocol based on compressed sensing(CS)is proposed. The proposed protocol utilizes the interference to construct a route selection of flooding process,but is not used to avoid the collision. The fact that any nodes can receive the data simultaneously by valid superposition of the measuring data is realized. Each node can recover and transmit the new data to Sink. The simulation results show that,in comparison with the traditional method,the delay of the proposed protocol is reduced by 25%,and the reconstruction error approaching to zero is realized with lower cost.关键词
多跳无线传感器网络/压缩传感/稀疏事件/路由协议Key words
multi-hop wireless sensor network/compressed sensing/sparse event/routing protocol分类
信息技术与安全科学引用本文复制引用
邹卫国..基于压缩感知的无线传感网稀疏数据传输协议设计[J].现代电子技术,2016,39(1):45-48,53,5.
