Energy Efficiency Analysis of the Discrete Time Three-Dimensional Probability CSMA Protocol in WSN

Energy Efficiency Analysis of the Discrete Time Three-Dimensional Probability CSMA Protocol in WSN

In the wireless sensor network, energy supply and consumption is the main factors to affect survival time. Introducing the three-dimensional probability CSMA protocol, the paper analyses the system throughput, system delay and energy efficiency with using the average cycle analysis methods. For this...

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Bibliographic Details
Main Authors: Zhou Sheng Jie, Ding Hong Wei, Yang Zhi Jun, Liu Qian Lin, Wang Meng Yao
Format: Article
Language:English
Published: EDP Sciences 2016-01-01
Series:MATEC Web of Conferences
Subjects:
WSN
three-dimensional probability
CSMA
throughput
Online Access:http://dx.doi.org/10.1051/matecconf/20164401024
Description
Summary:In the wireless sensor network, energy supply and consumption is the main factors to affect survival time. Introducing the three-dimensional probability CSMA protocol, the paper analyses the system throughput, system delay and energy efficiency with using the average cycle analysis methods. For this protocol, the system time is slotted into a time slot with high channel utilization realized by the choice of three parameters P1, P2 and P3. The correctness of the theory is verified through the simulation.
ISSN:2261-236X

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