You are here:

The Convergence Scheme on Network Utility Maximization in Wireless Multicast Networks
ARTICLE

, Department of Computer Science, Huazhong Normal University Wuhan, China ; , School of Computer Science, Wuhan University Wuhan, China ; , , National Engineering Rearch Center for E-Learning, Huazhong Normal University Wuhan, China ; , Department of Computer Science, Huazhong Normal University Wuhan, China

Journal of Applied Research and Technology Volume 11, Number 4, ISSN 1665-6423 Publisher: Elsevier Ltd

Abstract

With the ever-increasing wireless data application recently, considerable efforts have been focused on the design of distributed explicit rate scheme based on Network Utility Maximization (NUM) or wireless multi-hop mesh networks. This paper describes a novel wireless multi-hop multicast flow control scheme for wireless mesh networks via 802.11, which is based on the distributed self-turning Optimal Proportional plus Second-order Differential (OPSD) controller. The control scheme, which is located at the sources in the wireless multicast networks, can ensure short convergence time by regulating the transmission rate. We further analyze the theoretical aspects of the proposed algorithm. Simulation results demonstrate the efficiency of the proposed scheme in terms of fast response time, low packet loss and error ration.

Citation

Chen, Y., Gao, G., Liao, S.B., Yang, H.Y. & Wang, S. (2013). The Convergence Scheme on Network Utility Maximization in Wireless Multicast Networks. Journal of Applied Research and Technology, 11(4), 533-539. Elsevier Ltd. Retrieved November 26, 2020 from .

This record was imported from Journal of Applied Research and Technology on January 29, 2019. Journal of Applied Research and Technology is a publication of Elsevier.

Full text is availabe on Science Direct: http://dx.doi.org/10.1016/S1665-6423(13)71560-8

Keywords