|Table of Contents|

An Improved Energy Balanced Cluster- tree Routing
Algorithm for ZigBee Network
(PDF)

《哈尔滨理工大学学报》[ISSN:1007-2683/CN:23-1404/N]

Issue:
2013年05期
Page:
56-60
Research Field:
计算机与控制工程
Publishing date:

Info

Title:
An Improved Energy Balanced Cluster- tree Routing
Algorithm for ZigBee Network
Author(s):
LI Yan YUAN An- na LIU Pei- xin ZHENG Jie- qiong LIU Jing- song
School of Computer Science and Technology,Harbin University of Science and Technology
Keywords:
ZigBee network Cluster- Tree algorithm AODVjr algorithm clustering energy balance
PACS:
TP393
DOI:
-
Abstract:
Abstract: Aiming at the premature paralysis of network problem of Cluster- Tree algorithm which is caused by
energy consumption imbalance of node in ZigBee, an inproved energy balanced Cluster- Tree routing algorithm is
proposed. This algorithm considers the single node s survival cycle and the energy consumption of the whole net-
work, and it defines the energy level and weight of node,according to the relationship of father- son and weight of
node to establish an clustering mechanism in order to avoid unnecessary energy consumption and death of a single
node, and shortens the route distance through optimizing AODVjr algorithm in order to reduce the latency of commu-
nication between the different clusters and routing overhead. Simulation results indicates that, compared with the
Cluster- Tree algorithm, the improved routing algorithm has a 3. 6% decrease in the energy consumption of the whole
network and prolongs the network s lifetime for about 15%.

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Last Update: 2013-12-26