Distributed Congestion Mitigation and Medium Access in Duty Cycling Wireless Sensor Networks

Duty cycling is an efficient design approach to achieve energy efficiency in wireless sensor networks. However, it may aggravate congestion due to long access delay and amplified hidden/exposed terminal problems. This paper first investigates some key facts that impact congestion and deteriorate pac...

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Bibliographic Details
Main Authors: Hao Liu, Ye Liu
Format: Article
Language:English
Published: SAGE Publishing 2014-08-01
Series:International Journal of Distributed Sensor Networks
Online Access:https://doi.org/10.1155/2014/748264