A new beacon order adaptation algorithm for IEEE 802.15.4 networks

被引：59

作者：

Neugebauer, M ^{[1
]}

Plönnigs, J ^{[1
]}

Kabitzsch, K ^{[1
]}

机构：

[1] Tech Univ Dresden, Inst Appl Comp Sci, D-8027 Dresden, Germany

来源：

PROCEEDINGS OF THE SECOND EUROPEAN WORKSHOP ON WIRELESS SENSOR NETWORKS | 2005年

关键词：

D O I：

10.1109/EWSN.2005.1462022

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The new IEEE 802.15.4 standard enables deployment of low-rate low-power personal area networks. It provides a mechanism for adaptation of the protocols duty cycle during runtime. In this paper we propose BOAA, a new algorithm for beacon order adaptation in IEEE 802.15.4 star-topology networks. By observing the communication frequency, the coordinator in such a network determines the required duty cycle and adapts the beacon interval accordingly. Investigations reveal that the algorithm enables power saving with a trade-off according to message delay.

引用

页码：302 / 311

页数：10

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