Priority-based minimum interference channel assignment technique for multi-radio multi-channel wireless mesh networks
Wireless mesh networks (WMN) have been attracting the interest of many researchers in these recent years. Several researchers worked on the optimisation of network performances for multi-radio multi-channel WMN with constrained channel resources. Others demonstrated that partially overlapping channe...
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| Format: | Article |
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Newswood
2023
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| _version_ | 1811137979433877504 |
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| author | Raja Bongsu, Raja Hasyifah Muhammed, Abdullah Subramaniam, Shamala Mohamed, Mohamad Afendee |
| author_facet | Raja Bongsu, Raja Hasyifah Muhammed, Abdullah Subramaniam, Shamala Mohamed, Mohamad Afendee |
| author_sort | Raja Bongsu, Raja Hasyifah |
| collection | UPM |
| description | Wireless mesh networks (WMN) have been attracting the interest of many researchers in these recent years. Several researchers worked on the optimisation of network performances for multi-radio multi-channel WMN with constrained channel resources. Others demonstrated that partially overlapping channels could expand these limited resources. Where there are insufficient resources, interfered links may significantly impact the capabilities of the channel. The problems of channel assignment have been considered NPhard problems. A PRIority-based Minimum Interference Channel Assignment (PRIMICA) algorithm has been developed to minimise the effect of interference on WMN efficiency by assigning the radio to the least-interfering available channel. Channels are assigned based on the priority weight of the interfering node with the lowest value. The proposed algorithm outperformed network throughput, packet loss ratio, and end-to-end delay, as demonstrated by performance simulation. |
| first_indexed | 2024-09-25T03:42:54Z |
| format | Article |
| id | upm.eprints-110251 |
| institution | Universiti Putra Malaysia |
| last_indexed | 2024-09-25T03:42:54Z |
| publishDate | 2023 |
| publisher | Newswood |
| record_format | dspace |
| spelling | upm.eprints-1102512024-06-20T04:16:01Z http://psasir.upm.edu.my/id/eprint/110251/ Priority-based minimum interference channel assignment technique for multi-radio multi-channel wireless mesh networks Raja Bongsu, Raja Hasyifah Muhammed, Abdullah Subramaniam, Shamala Mohamed, Mohamad Afendee Wireless mesh networks (WMN) have been attracting the interest of many researchers in these recent years. Several researchers worked on the optimisation of network performances for multi-radio multi-channel WMN with constrained channel resources. Others demonstrated that partially overlapping channels could expand these limited resources. Where there are insufficient resources, interfered links may significantly impact the capabilities of the channel. The problems of channel assignment have been considered NPhard problems. A PRIority-based Minimum Interference Channel Assignment (PRIMICA) algorithm has been developed to minimise the effect of interference on WMN efficiency by assigning the radio to the least-interfering available channel. Channels are assigned based on the priority weight of the interfering node with the lowest value. The proposed algorithm outperformed network throughput, packet loss ratio, and end-to-end delay, as demonstrated by performance simulation. Newswood 2023 Article PeerReviewed Raja Bongsu, Raja Hasyifah and Muhammed, Abdullah and Subramaniam, Shamala and Mohamed, Mohamad Afendee (2023) Priority-based minimum interference channel assignment technique for multi-radio multi-channel wireless mesh networks. IAENG International Journal of Computer Science, 50 (2). 769 - 777. ISSN 1819-656X; ESSN: 1819-9224 https://www.iaeng.org/IJCS/issues_v50/issue_2/index.html |
| spellingShingle | Raja Bongsu, Raja Hasyifah Muhammed, Abdullah Subramaniam, Shamala Mohamed, Mohamad Afendee Priority-based minimum interference channel assignment technique for multi-radio multi-channel wireless mesh networks |
| title | Priority-based minimum interference channel assignment technique for multi-radio multi-channel wireless mesh networks |
| title_full | Priority-based minimum interference channel assignment technique for multi-radio multi-channel wireless mesh networks |
| title_fullStr | Priority-based minimum interference channel assignment technique for multi-radio multi-channel wireless mesh networks |
| title_full_unstemmed | Priority-based minimum interference channel assignment technique for multi-radio multi-channel wireless mesh networks |
| title_short | Priority-based minimum interference channel assignment technique for multi-radio multi-channel wireless mesh networks |
| title_sort | priority based minimum interference channel assignment technique for multi radio multi channel wireless mesh networks |
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