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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chun-Yen Hsu Wu, J.-L.C. Shun-Te Wang Chi-Yao Hong |
| Copyright Year | 2006 |
| Description | Author affiliation: Dept. of Comput. Sci. & Inf. Eng., Nat. Taiwan Univ. Sci. & Technol., Taipei (Chun-Yen Hsu) |
| Abstract | Backbone wireless mesh networks (BWMNs) are decentralized, relatively inexpensive, and scalable networks providing broadband Internet connectivity to the metropolitan areas. In a BWMN, all traffics will flow in or out the BWMN through a gateway. However, the cost of setting up a gateway may be high such that using minimal number of gateways is desirable. In this paper, we propose the pre-defined gateway set algorithm (PGSA) to arrange the network configuration, including the gateways and the topology, subject to degree and delay constraints, such that the construction cost of the BWMN is minimized. The PGSA adopts the enhanced Dijkstra's algorithm and genetic algorithm to achieve the goal. Constraints such as link capacity, degree limitation and maximum tolerable delay, are taken into account. The computational results show that the PGSA can give an acceptable network configuration rapidly |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 7312396 |
| Page Count | 6 |
| File Format | |
| ISBN | 0780397460 |
| ISSN | 15566463 |
| DOI | 10.1109/ICON.2006.302665 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-09-13 |
| Publisher Place | Singapore |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Algorithm design and analysis Spine Wireless mesh networks Costs IP networks Urban areas Telecommunication traffic Network topology Genetic algorithms Delay |
| Content Type | Text |
| Resource Type | Article |
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