Performance Analyses and Improvements for the IEEE 802.15.4 CSMA/CA Scheme with Heterogeneous Buffered Conditions

Performance Analyses and Improvements for the IEEE 802.15.4 CSMA/CA Scheme with Heterogeneous Buffered Conditions

Studies of the IEEE 802.15.4 Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) scheme have been received considerable attention recently, with most of these studies focusing on homogeneous or saturated traffic. Two novel transmission schemes—OSTS/BSTS (One Service a Time Scheme/Bulk S...

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Bibliographic Details
Main Authors: Chunfeng Lv, Zhengsu Tao, Jianping Zhu
Format: Article
Language:English
Published: MDPI AG 2012-04-01
Series:Sensors
Subjects:
performance evaluation
IEEE 802.15.4 CSMA/CA
heterogeneous unsaturated networks
OSTS/BSTS schemes
Markov chains
<em>M</em>/<em>G</em>/1/<em>K</em> theory
WSNs
Online Access:http://www.mdpi.com/1424-8220/12/4/5067

Internet

http://www.mdpi.com/1424-8220/12/4/5067

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