Micro-Power Wireless CSMA/CA Algorithm Improvement and Simulation Based on the Electric Power Business

Yu Lan; Xin Lu; Ye Shen He; Yun Feng Li

doi:10.4028/www.scientific.net/AMM.494-495.1640

Paper Titles

Research on Security Access and Authentication Technology of Power Terminal Based on TNC
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Applications of Homotopy Algorithm for Solving Optimal Power Flow of Power System
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A New Short-Term Load Forecasting in Power Systems
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Research on the Construction Method of Ontology Knowledge Base in Smart Grid Based on Dynamic Description Logic
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Micro-Power Wireless CSMA/CA Algorithm Improvement and Simulation Based on the Electric Power Business
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A Short-Term Power Load Forecasting Method Based on BP Neural Network
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Application of Static Reactive Power Compensation Device in Power System Stability
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Optimization Scheme of Load Transferring Path for Distribution Network
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An Optimal Scheduling for Wind Power Integrated Power Systems
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 494-495Micro-Power Wireless CSMA/CA Algorithm Improvement...

Micro-Power Wireless CSMA/CA Algorithm Improvement and Simulation Based on the Electric Power Business

Abstract:

In the micro-power wireless transmission of the electric system, positions among modes are relatively fixed, power business data is reported at specific time points, and time distribution presents great differences. Key technologies of IEEE802.15.4 MAC layer protocol is expounded, shortages of collision detection and CSMA/CA on power business support, etc. are discussed, self-adaptive low-power consumption CSMA/CA algorithm which is more suitable for business of the electric system are designed and improved, and the algorithm goes through simulation experiment against the business characteristics of micro-power wireless network of the electric system. The simulation result demonstrates the algorithm may be greatly adapted to changes of network traffic under a relatively fixed environment of network topology on the premise of low power consumption.

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Periodical:

Applied Mechanics and Materials (Volumes 494-495)

Pages:

1640-1646

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.494-495.1640

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Online since:

February 2014

Authors:

Yu Lan*, Xin Lu, Ye Shen He, Yun Feng Li

Keywords:

CSMA/CA, IEEE802.15.4, MAC Layer Protocol, Micro-Power Wireless

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* - Corresponding Author

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