Wireless sensor networks: a survey

被引：9650

作者：

Akyildiz, IF ^{[1
]}

Su, W ^{[1
]}

Sankarasubramaniam, Y ^{[1
]}

Cayirci, E ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Elect & Comp Engn, Broadband & Wireless Networking Lab, Atlanta, GA 30332 USA

来源：

COMPUTER NETWORKS | 2002年 / 38卷 / 04期

关键词：

wireless sensor networks; ad hoc networks; application layer; transport layer; networking layer; routing; data link layer; medium access control; error control; physical layer; power aware protocols;

D O I：

10.1016/S1389-1286(01)00302-4

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper describes the concept of sensor networks which has been made viable by the convergence of micro-electro-mechanical systems technology, wireless communications and digital electronics. First, the sensing tasks and the potential sensor networks applications are explored, and a review of factors influencing the design of sensor networks is provided. Then, the communication architecture for sensor networks is outlined, and the algorithms and protocols developed for each layer in the literature are explored. Open research issues for the realization of sensor networks are also discussed. (C) 2002 Published by Elsevier Science B.V.

引用

页码：393 / 422

页数：30

共 94 条

[21] Ubiquitous sensing for smart and aware environments [J].