Research Article
The Design of Multi-channel Token Assignment Protocol Based on Received Signal Strength Indication
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@INPROCEEDINGS{10.1007/978-3-642-29157-9_35, author={Wei Cao and Caixing Liu and Wenbin Zeng}, title={The Design of Multi-channel Token Assignment Protocol Based on Received Signal Strength Indication}, proceedings={Wireless Communications and Applications. First International Conference, ICWCA 2011, Sanya, China, August 1-3, 2011, Revised Selected Papers}, proceedings_a={ICWCA}, year={2012}, month={5}, keywords={WSN Token Multi-channel}, doi={10.1007/978-3-642-29157-9_35} }- Wei Cao
Caixing Liu
Wenbin Zeng
Year: 2012
The Design of Multi-channel Token Assignment Protocol Based on Received Signal Strength Indication
ICWCA
Springer
DOI: 10.1007/978-3-642-29157-9_35
Abstract
This paper presents the multi-channel token assignment protocol for the wireless sensor network based on received signal strength indication. Communication cycle is divided into several specific functional windows to received signal strength indication as the terminal node credentials for channel reservation and to reduce the overall network access competition and data collisions. At the same time it extends the node sleeping time, so the energy will be saved and prolong the life of the network will be obtained. Making use of dynamic channel assignment methods can improve the utilization of multi-channel, avoid packet collision and improve the network throughput.
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