Two-channel two-transceiver IEEE 802.16 wireless backhaul
An IEEE 802.16 wireless backhaul network is a cost effective, easier to deploy, and readily scalable solution to deliver broadband communication services from gateway nodes located in regional or metropolitan centres to less densely populated remote rural communities. In order to ensure the network...
| Main Authors: | , , |
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| Format: | Conference Paper |
| Published: |
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/33622 |
| _version_ | 1848753998342914048 |
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| author | Chai, P. Chung, Kah-Seng Chan, King-Sun |
| author_facet | Chai, P. Chung, Kah-Seng Chan, King-Sun |
| author_sort | Chai, P. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | An IEEE 802.16 wireless backhaul network is a cost effective, easier to deploy, and readily scalable solution to deliver broadband communication services from gateway nodes located in regional or metropolitan centres to less densely populated remote rural communities. In order to ensure the network remains operational even under a node or link failure, extra nodes and links are incorporated to provide alternative paths for rerouting traffic. In addition, nodes located within the interference range are assigned with different frequency channels to allow them to transmit simultaneously without causing transmission collisions. In this paper, a two-channel two-transceiver distributed channel assignment (TTDCA) algorithm is proposed to allocate minislots and frequency channels to the nodes in a failure tolerant IEEE 802.16 wireless backhaul network. Computer simulation results show that the TTDCA algorithm is effective in significantly improving the throughput and delay performance of the network, making it suitable not only to support large amount of data traffic but also for transporting delay-sensitive traffics. |
| first_indexed | 2025-11-14T08:33:25Z |
| format | Conference Paper |
| id | curtin-20.500.11937-33622 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:33:25Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-336222017-09-13T15:33:15Z Two-channel two-transceiver IEEE 802.16 wireless backhaul Chai, P. Chung, Kah-Seng Chan, King-Sun An IEEE 802.16 wireless backhaul network is a cost effective, easier to deploy, and readily scalable solution to deliver broadband communication services from gateway nodes located in regional or metropolitan centres to less densely populated remote rural communities. In order to ensure the network remains operational even under a node or link failure, extra nodes and links are incorporated to provide alternative paths for rerouting traffic. In addition, nodes located within the interference range are assigned with different frequency channels to allow them to transmit simultaneously without causing transmission collisions. In this paper, a two-channel two-transceiver distributed channel assignment (TTDCA) algorithm is proposed to allocate minislots and frequency channels to the nodes in a failure tolerant IEEE 802.16 wireless backhaul network. Computer simulation results show that the TTDCA algorithm is effective in significantly improving the throughput and delay performance of the network, making it suitable not only to support large amount of data traffic but also for transporting delay-sensitive traffics. 2011 Conference Paper http://hdl.handle.net/20.500.11937/33622 10.1109/GLOCOMW.2011.6162333 restricted |
| spellingShingle | Chai, P. Chung, Kah-Seng Chan, King-Sun Two-channel two-transceiver IEEE 802.16 wireless backhaul |
| title | Two-channel two-transceiver IEEE 802.16 wireless backhaul |
| title_full | Two-channel two-transceiver IEEE 802.16 wireless backhaul |
| title_fullStr | Two-channel two-transceiver IEEE 802.16 wireless backhaul |
| title_full_unstemmed | Two-channel two-transceiver IEEE 802.16 wireless backhaul |
| title_short | Two-channel two-transceiver IEEE 802.16 wireless backhaul |
| title_sort | two-channel two-transceiver ieee 802.16 wireless backhaul |
| url | http://hdl.handle.net/20.500.11937/33622 |