An Iterative Approach for Maximum Concurrent Transmission Achievement in Multi-Channel Wireless Mesh Networks

Alireza Ghiamatyoun; Mohammad Nekoui; Said Nader Esfahani; Mehdi Soltan

2nd International ICST Conference on Communications and Networking in China

Research Article

An Iterative Approach for Maximum Concurrent Transmission Achievement in Multi-Channel Wireless Mesh Networks

Cite: BibTeX Plain Text

@INPROCEEDINGS{10.1109/CHINACOM.2007.4469538,
    author={Alireza Ghiamatyoun and Mohammad Nekoui and Said Nader Esfahani and Mehdi Soltan},
    title={An Iterative Approach for Maximum Concurrent Transmission Achievement in Multi-Channel Wireless Mesh Networks},
    proceedings={2nd International ICST Conference on Communications and Networking in China},
    publisher={IEEE},
    proceedings_a={CHINACOM},
    year={2008},
    month={3},
    keywords={Linear Program(LP)  Throughput  Wireless Mesh Network(WMN)  channel assignment},
    doi={10.1109/CHINACOM.2007.4469538}
}

Alireza Ghiamatyoun
Mohammad Nekoui
Said Nader Esfahani
Mehdi Soltan
Year: 2008
An Iterative Approach for Maximum Concurrent Transmission Achievement in Multi-Channel Wireless Mesh Networks
CHINACOM
IEEE
DOI: 10.1109/CHINACOM.2007.4469538

Alireza Ghiamatyoun¹, Mohammad Nekoui², Said Nader Esfahani³, Mehdi Soltan⁴

1: School of Electrical and Computer Engineering, University of Tehran, Iran
2: School of Electrical and Computer Engineering University of Tehran, Iran
3: School of Electrical and Computer Engineering,University of Tehran, Iran
4: Wireless Communications Research Group, Stanford University

Abstract

We propose two algorithms to enhance the throughput of multi-channel WMNs. Towards this goal, we first utilize an iterative algorithm for cases where each link is allowed to be active on a single channel for the whole duration of network operation. To this end, a two phase algorithm with each phase containing an LP formulation step for link flow determination and a channel assignment step is proposed. In addition, we develop a two phase LP formulation to maximize the number of concurrent transmissions in such WMNs. We also investigated the performance of a combination of the two proposed algorithms for multi-channel WMNs.

Keywords: Linear Program(LP) Throughput Wireless Mesh Network(WMN) channel assignment

Published: 2008-03-07
Publisher: IEEE
Modified: 2011-07-14

: http://dx.doi.org/10.1109/CHINACOM.2007.4469538

An Iterative Approach for Maximum Concurrent Transmission Achievement in Multi-Channel Wireless Mesh Networks

Abstract

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