Paper Title:
ABCR-STC: An Improved Adaptive Backoff Algorithm for MAC Protocol in Ad Hoc Networks
  Abstract

The performance of backoff algorithm plays an important role in designing efficient Medium Access Protocols for Ad hoc networks. In this paper, we propose three backoff algorithms for Ad hoc networks. The first algorithm aims at higher fairness, and the second aims at stronger adaptivity. Then, we combine the first two algorithms to propose an optimized backoff algorithm. We use NS2 to simulate Ad hoc network environment to evaluate the performance of our improved backoff algorithms. The results show that our algorithms exhibit a significant improvement in throughput and fairness with the existing BEB and AASC algorithm.

  Info
Periodical
Edited by
Zhu Zhilin & Patrick Wang
Pages
462-468
DOI
10.4028/www.scientific.net/AMM.40-41.462
Citation
X. Y. Chen, S. Liu, L. J. Li, "ABCR-STC: An Improved Adaptive Backoff Algorithm for MAC Protocol in Ad Hoc Networks", Applied Mechanics and Materials, Vols. 40-41, pp. 462-468, 2011
Online since
November 2010
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