基于压缩感知的无线传感网络协议栈设计与实现  

Design and Implementation of Wireless Sensor Network Protocol Stack Based on Compressive Sensing

作　　者：韩哲 李明照[1] HAN Zhe;LI Ming-zhao(Luoyang Institute of Science and Technology,Luoyang 471023,China)

机构地区：[1]洛阳理工学院,河南洛阳471023

出　　处：《通信电源技术》2020年第11期213-216,共4页Telecom Power Technology

基　　金：河南省科技攻关项目(192102210249)。

摘　　要：基于压缩感知的无线传感网络数据收集技术具有降低网络发包量、均衡网络能耗和延长网络寿命的特点。但是,针对该类算法的研究大都局限于理论层面。为进一步推进算法的产业应用,设计了压缩感知技术背景下的传感网数据收集协议栈,分别从物理层、MAC层、网络层和压缩感知处理层设计了相关协议内容。通过软硬件仿真平台下的分析,验证了该协议栈在实施过程中的正确性与可行性。Data gathering based on compressive sensing in wireless sensor network has the characteristics of reducing the network traffic,balancing the energy consumption and extending the network lifetime. However,research of the algorithm is mostly limited to the theoretical level. In order to promote the industrial application of the algorithm,the protocol stack based on compressive sensing technology is designed,respectively from the physical layer,MAC layer,network layer and the compressive sensing processing layer. Through the analysis of the software and hardware simulation platform,the correctness and feasibility of the protocol stack in the implementation process are verified.

关 键 词：压缩感知 协议栈 无线传感网 数据处理 

分 类 号：TN929.5[电子电信—通信与信息系统] TP212.9[电子电信—信息与通信工程]