DocumentCode
1129614
Title
Performance analysis of IEEE 802.15.4 non-beacon mode with the unslotted CSMA/CA
Author
Kim, Tae Ok ; Park, Jin Soo ; Chong, Hak Jin ; Kim, Kyung Jae ; Choi, Bong Dae
Author_Institution
Korea Univ., Seoul
Volume
12
Issue
4
fYear
2008
fDate
4/1/2008 12:00:00 AM
Firstpage
238
Lastpage
240
Abstract
We provide a simple mathematical model of IEEE 802.15.4 unslotted CSMA/CA by busy cycle of M/G/l queueing system to obtain several performance measures. Our performance measures can be used for determining the optimal number of devices while supporting the required QoS constraints on the average packet delay and the packet loss probability, and also for calculating battery lifetime.
Keywords
carrier sense multiple access; personal area networks; quality of service; IEEE 802.15.4; battery lifetime; nonbeacon mode; packet delay; packet loss probability; quality of service; Battery charge measurement; Counting circuits; Delay; Loss measurement; Mathematical model; Multiaccess communication; Performance analysis; Performance loss; Protection; Queueing analysis;
fLanguage
English
Journal_Title
Communications Letters, IEEE
Publisher
ieee
ISSN
1089-7798
Type
jour
DOI
10.1109/LCOMM.2008.071870
Filename
4489653
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