淡江大學機構典藏:Item 987654321/71236
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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/71236


    Title: Multi-channel medium access control protocol with channel distribution for mobile ad hoc networks
    Authors: Liao, Wen-Hwa;Shih, Kuei-Ping;Chung, Wen-Chin
    Contributors: 淡江大學資訊工程學系
    Keywords: ad hoc traffic indication message window;channel distribution;deciding channel window;exchanging packet window;mobile ad hoc network;multichannel medium access control protocol
    Date: 2009-12
    Issue Date: 2011-10-24 00:59:25 (UTC+8)
    Publisher: Stevenage: The Institution of Engineering and Technology
    Abstract: This study proposes a novel multi-channel medium access control protocol for mobile ad hoc networks that enables nodes to transmit packets in distributed channels. In our protocol, the ad hoc traffic indication message window is divided into two windows. The first window is called the deciding channel window (DCW). Source and destination nodes can negotiate with each other in deciding a channel that can be used to compete for the final data channel in the DCW. The second window is called the exchanging packet window (EPW). Pair source and destination nodes can compete to obtain a channel to transfer packets in the EPW. This mechanism can distribute pair source and destination nodes to compete for a data channel. Hence, because of this, collisions can be avoided greatly and throughput can be increased. The simulation results show that our protocol successfully exploits the use of the bandwidth of multiple channels effectively.
    Relation: IET Communications 3(12), pp. 1821-1831
    DOI: 10.1049/iet-com.2008.0692
    Appears in Collections:[Graduate Institute & Department of Computer Science and Information Engineering] Journal Article

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