An adaptive energy-efficient and low-delay MAC protocol for wireless sensor networks

被引：0

作者：

Kim, S ^{[1
]}

机构：

[1] Sangmyung Univ, Software Sch, Seoul, South Korea

来源：

ADVANCES IN INTELLIGENT COMPUTING, PT 2, PROCEEDINGS | 2005年 / 3645卷

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

To increase the life of the sensor networks, each sensor node has to conserve energy. Due to the fact that each sensor node has one battery energy to remain alive for long times, energy management is a one of critical issues in wireless sensor networks. In this paper we propose a power efficient and low-delay MAC protocol (MT-MAC, Modified T-MAC) for wireless sensor networks. We first address the protocol design problem and suggest a novel solution based on media access control protocol. The MT-MAC uses network traffics to determine active and sleep periods to save energy and enhances the packet transmission latency. The MT-MAC shows better energy saving than the previous proposed protocols, S-MAC and T-MAC.

引用

页码：598 / 606

页数：9

共 13 条

[1]

[Anonymous], P 27 ASS ED COMM TEC

[2]

[Anonymous], 2002, P 8 ANN INT C MOB CO

[3]

Dam T. V., 2003, P 1 INT C EMB NETW S, P171, DOI DOI 10.1145/958491.958512

[4]

KALIDINDI R, 2003, INT C WIR NETW LAS V

[5]

LI Y, 2003, UCLA CENS RES REV

[6]

LU G, P 18 INT PAR DISTR P

[7]

MILLER M, 2004, P WIR COMM NETW C, P120

[8] Power save mechanisms for multi-hop wireless networks [J].

Miller, MJ ;

Vaidya, NH .

FIRST INTERNATIONAL CONFERENCE ON BROADBAND NETWORKS, PROCEEDINGS, 2004, :518-526

[9]

RAGHAVENDRA CS, 1998, COMPUT COMMUN REV, V28, P5

[10]

Schurgers C., 2002, MOBIHOC 2002. Proceedings of the Third ACM International Symposium on Mobile Ad Hoc Networking and Computing, P135, DOI 10.1145/513800.513817

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