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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Sheng-Hsuan Hsu Ching-Chi Hsu Shun-Shii Lin Ferng-Ching Lin |
| Copyright Year | 2004 |
| Description | Author affiliation: Dept. of Inf. Manage., Lunghwa Univ. of Sci. & Technol., Kueishan, Taiwan (Sheng-Hsuan Hsu) |
| Abstract | Utilization of multiple channels in ad hoc networks provides the benefits of reducing the probability of collisions, decreasing the normalized propagation delay and support of QoS. However, problems like busy waiting or deadlock existence degrade the bandwidth utilization. We present the modelling of the transmission-request network as a directed graph in the multichannel environment. A distributed self-stabilizing algorithm which performs maximal matching is also presented for the new model. By using the algorithm, we propose a new multichannel MAC protocol, named MAXM (MAXimal Matching multichannel MAC protocol), for ad hoc networks. The idea of MAXM is to maximize utilization of bandwidth by adopting maximal matching. MAXM is deadlock-free, self-stabilizing and able to converge in finite time. Simulation results show that MAXM offers significant improvements over previous work in throughput and transmission delay. |
| Sponsorship | IEEE Comput. Soc. Information Processing Soc. of Japan (IPSJ) |
| Starting Page | 505 |
| Ending Page | 510 |
| File Size | 268393 |
| Page Count | 6 |
| File Format | |
| ISBN | 0769520871 |
| DOI | 10.1109/ICDCSW.2004.1284080 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-03-23 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Media Access Protocol Ad hoc networks Access protocols Throughput Computer science Quality of service System recovery Bandwidth Information management Computer industry |
| Content Type | Text |
| Resource Type | Article |
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