Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor Networks
Considering the limited resources and the dynamic spectrum distribution in the cognitive radio sensor networks (CRSN), a half-duplex Multichannel broadcast protocol for CRSN is presented based on the home channel. This protocol maintains the networks topology only through the home channel, so there...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/725210 |
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| _version_ | 1832562917298405376 |
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| author | Fanzi Zeng Yuting Tang Jianjie Pu |
| author_facet | Fanzi Zeng Yuting Tang Jianjie Pu |
| author_sort | Fanzi Zeng |
| collection | DOAJ |
| description | Considering the limited resources and the dynamic spectrum distribution in the cognitive radio sensor networks (CRSN), a half-duplex Multichannel broadcast protocol for CRSN is presented based on the home channel. This protocol maintains the networks topology only through the home channel, so there is no need for the public channel to transmit the control information and no need for the synchronization. After network initialization, node broadcasts data via home channel in half-duplex transmission way. The simulation results show that, compared with complete broadcast, the proposed protocol effectively reduces broadcast delay and overhead. |
| format | Article |
| id | doaj-art-f0a0f7e31acb4f54a92b2c4dc13569ca |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-f0a0f7e31acb4f54a92b2c4dc13569ca2025-02-03T01:21:31ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/725210725210Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor NetworksFanzi Zeng0Yuting Tang1Jianjie Pu2Key Laboratory for Embedded and Netowork Computing of Hunan Province, Hunan University, Changsha, Hunan 410082, ChinaKey Laboratory for Embedded and Netowork Computing of Hunan Province, Hunan University, Changsha, Hunan 410082, ChinaYunnan Electric Power Design Institute, Kunming, Yunnan 650051, ChinaConsidering the limited resources and the dynamic spectrum distribution in the cognitive radio sensor networks (CRSN), a half-duplex Multichannel broadcast protocol for CRSN is presented based on the home channel. This protocol maintains the networks topology only through the home channel, so there is no need for the public channel to transmit the control information and no need for the synchronization. After network initialization, node broadcasts data via home channel in half-duplex transmission way. The simulation results show that, compared with complete broadcast, the proposed protocol effectively reduces broadcast delay and overhead.http://dx.doi.org/10.1155/2014/725210 |
| spellingShingle | Fanzi Zeng Yuting Tang Jianjie Pu Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor Networks The Scientific World Journal |
| title | Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor Networks |
| title_full | Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor Networks |
| title_fullStr | Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor Networks |
| title_full_unstemmed | Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor Networks |
| title_short | Multichannel Broadcast Based on Home Channel for Cognitive Radio Sensor Networks |
| title_sort | multichannel broadcast based on home channel for cognitive radio sensor networks |
| url | http://dx.doi.org/10.1155/2014/725210 |
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