Energy-efficient reception of large preambles in MAC protocols for wireless sensor networks

被引：4

作者：

Avvenuti, M. ^{[1
]}

Corsini, P. ^{[1
]}

Masci, P. ^{[1
]}

Vecchio, A. ^{[1
]}

机构：

[1] Univ Pisa, Dipartimento D Ingn Informatz, I-56122 Pisa, Italy

来源：

ELECTRONICS LETTERS | 2007年 / 43卷 / 05期

关键词：

D O I：

10.1049/el:20073919

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A technique able to significantly reduce the energy consumption of contention-based MAC protocols for wireless sensor networks is presented. Address and timing information is embedded into the packet preamble, allowing receivers to power off their radio during part of the transmission. Analytical and experimental evaluations show a significant extension of the network lifetime.

引用

页码：300 / 301

页数：2