A statistics based design of MAC protocols with distributed collision resolution for ad hoc networks

Hu, J and Raymond, C 2005, 'A statistics based design of MAC protocols with distributed collision resolution for ad hoc networks', in S. Baqai and Z. A. Uzmi (ed.) Proceedings of 2005 International Conference on Wireless Networks, Communications and Mobile Computing, Hawaii, 13-16 June 2005.


Document type: Conference Paper
Collection: Conference Papers

Title A statistics based design of MAC protocols with distributed collision resolution for ad hoc networks
Author(s) Hu, J
Raymond, C
Year 2005
Conference name 2005 International Conference on Wireless Networks, Communications and Mobile Computing
Conference location Hawaii
Conference dates 13-16 June 2005
Proceedings title Proceedings of 2005 International Conference on Wireless Networks, Communications and Mobile Computing
Editor(s) S. Baqai
Z. A. Uzmi
Publisher IEEE
Place of publication Los Alamitos, CA
Abstract Most existing collision resolution schemes ore based on recent collision activities, which can not reveal the true stochastic nature of the collision activity process. In addition, they focus primarily on the system throughput without considering fairness issue. In this paper, we propose a novel collision resolution scheme that can incorporate the time-varying mean and variance of the stochastic collision process. It can also incorporate other fairness enhancement measures to achieve both good throughput and fairness performance. The scheme is adaptive in tracking non-stationary process and is also recursive which is very simple in implementation and energy efficient. Simulation results demonstrate that such scheme can improve the throughput and fairness significantly for IEEE 802.11 ad hoc networks.
Subjects Communications Technologies not elsewhere classified
Keyword(s) wireless networking
MAC protocol
DOI - identifier 10.1109/WIRLES.2005.1549535
Copyright notice © 2005 IEEE
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