基于多信道的MAC层协议在无线传感器网络中的应用

山东大学学报(工学版) ›› 2009, Vol. 39 ›› Issue (1): 41-49.doi:

基于多信道的MAC层协议在无线传感器网络中的应用

陈冬岩

山东大学控制科学与工程学院, 山东济南 250014

收稿日期:2009-01-28 修回日期:1900-01-01 出版日期:2009-02-16 发布日期:2009-02-16
通讯作者: 陈冬岩

Chen Dongyan

School of Control Science and Engineering, Shandong University, Jinan 250014, China

Received:2009-01-28 Revised:1900-01-01 Online:2009-02-16 Published:2009-02-16
Contact: Chen Dongyan

摘要/Abstract

摘要：

摘要：随着无线传感器网络在工业测控,医疗监护和智能建筑等领域的迅速发展，使用单一信道和信道竞争的MAC层协议已经很难满足这些应用的低功耗、抗干扰、高可靠性和可预测可控制时延等要求.基于多信道的MAC层协议是满足这些应用要求的一个重要手段.本文提出了系统的对多信道MAC层协议的分类方法，并总结和比较了到目前为止在无线传感器网络多信道MAC层协议方面的主要研究工作和国际标准化协议的研究进展，最后提出了在这个领域的若干研究课题和发展方向.

关键词: 关键词：无线传感器网络;多信道;跳频;MAC;IEEE802.15.4;Zigbee;无线HART

Abstract:

Abstract: With rapid deployment and application of wireless sensor network technology in the area of industrial

instrumentation and control, remote medical care, intelligent buildings, etc., traditional contentionbased MAC layer protocols

using a single channel cannot satisfy low power consumption, high interference resistance, high reliability and predictable time

delay requirements posed by these applications. The multichannel based MAC protocol is a very promising approach to meet these

challenges. In this article, we proposed a systematic way to categorized multichannel MAC protocols and surveyed major multi

channel MAC protocols to the present. We also summarized the status of standardization efforts in this area and proposed several

important research topics and future directions.

Key words: Key words： wireless sensor networks; multichannel; frequencyhopping; MAC; IEEE802.15.4; Zigbee; Wireless HART

中图分类号:

TP393

陈冬岩. 基于多信道的MAC层协议在无线传感器网络中的应用[J]. 山东大学学报(工学版), 2009, 39(1): 41-49.

Chen Dongyan. [J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(1): 41-49.

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