Performance Analysis of S-MAC Protocol under Unsaturated Conditions

In this letter, we present a new analytical model that accurately evaluates the throughput, service delay and energy consumption of S-MAC protocol. Our model takes into account the impact of several factors together, including periodic listen and sleep cycle, various incoming traffic loads, the back...

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Bibliographic Details
Published inIEEE communications letters Vol. 12; no. 3; pp. 210 - 212
Main Authors Zhang, Ye, He, Chen, Jiang, Lingge
Format Journal Article
LanguageEnglish
Published New York, NY IEEE 01.03.2008
Institute of Electrical and Electronics Engineers
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Access methods and protocols, osi model
Analytical models
Applied sciences
Computer simulation
Delay
Energy consumption
Exact sciences and technology
Mathematical analysis
Mathematical models
Media Access Protocol
Performance analysis
Queues
Services and terminals of telecommunications
Sleep
Stochastic processes
Stress concentration
Systems, networks and services of telecommunications
Telecommunication traffic
Telecommunications
Telecommunications and information theory
Telemetry. Remote supervision. Telewarning. Remote control
Teleprocessing networks. Isdn
Teletraffic
Transmission and modulation (techniques and equipments)
Unsaturated
Wireless application protocol
Wireless sensor networks
Access control
Performance evaluation
S-MAC protocol
Wireless telecommunication
Information rate
Teletraffic
unsaturated traffic conditions
Traffic load
Information transmission
Remote sensing
Wireless sensor networks
Simulation
Queueing system
Traffic management
Analytical method
Traffic control
Delay time
Access protocol
Sensor array
performance analysis
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Summary:In this letter, we present a new analytical model that accurately evaluates the throughput, service delay and energy consumption of S-MAC protocol. Our model takes into account the impact of several factors together, including periodic listen and sleep cycle, various incoming traffic loads, the backoff mechanism in S-MAC protocol, the queueing behavior at the MAC layer, and the non-independent nature of service delay distributions of nodes. Simulations show that our analytical results are highly accurate.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2008.071705