The Research and Application Based on Competitive Scheduling Mechanism in Mine Based Wireless Mesh Networks

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Abstract:

This paper analyzes the current MAC layer protocol for wireless sensor networks based scheduling, according to the transmission of mine environment signal needs, around the traditional CSMA / CA technology, a scheduling algorithm is proposed adjustment factor based on the contention window to more effectively avoid data collisions at the MAC layer transmission process. In order to ensure more equitable sharing of all nodes in wireless link bandwidth. Simulation results show that the algorithm can effectively improve the information in the MAC layer transmission reliability.

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Periodical:

Advanced Materials Research (Volumes 989-994)

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4727-4732

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Online since:

July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Ergen S C, Varaiya P. TDMA Scheduling Algorithms for SensorNetworks[J]. Wireless Networks, 2010, 16(4): 985-997.

DOI: 10.1007/s11276-009-0183-0

Google Scholar

[2] Rui Ding, Jian Guo Nan. Research and Analysis of MAC protocols for wireless sensor networks [J] Computer Engineering, 2009, 35(19): 105-107.

Google Scholar

[3] Vaidya NH,Bahl P,Gupta S. Distributed fair scheduling in a wireless LAN. Proc. of MOBICOM,Boston,August 2000: 167-168.

Google Scholar

[4] ZHAO Yizhi,NGUYEN Thuy Ngoc,MA Maode,et al.An Energy-Efficient MAC Protocol with Adaptive Scheduling for Wireless Sensor Networks[C]/IEEE. International Conference on Industrial Informatics Cardiff UK: IEEE Press,2009: 446-451.

DOI: 10.1109/indin.2009.5195845

Google Scholar