| Presentation | 2010-01-22 A Proposal of Adaptive Traffic Route Control in QoS Provisioning for Cognitive Radio Technology with Heterogeneous Wireless Systems Toshiaki YAMAMOTO, Tetsuro UEDA, Sadao OBANA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have studied on the collaboration between the private and public radio access networks by using the cognitive radio technologies. In the private network, the base stations or access points are deployed by the end users, while in the public network they are deployed according to the operator plan. Cognitive radio systems integrate the heterogeneous wireless systems not only by switching over them but also aggregating and utilizing them simultaneously. The adaptive control of switchover use and concurrent use of various wireless systems will offer a stable and flexible wireless communication. In this paper, we propose the adaptive traffic route control scheme that provides high quality of service (QoS) for cognitive radio technology, and examine the performance of the proposed scheme through the computer simulations assuming hundreds of mobile terminals. The simulation results reveal that the number of users receiving the required QoS of voice over IP (VoIP) service and the total network throughput of FTP users increase by more than twice at the same time with the proposed algorithm. The proposed adaptive traffic route control scheme can enhance the performances of the cognitive radio technologies by providing the appropriate communication routes for various applications to satisfy their required QoS. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive Radio / QoS / Traffic Control |
| Paper # | MoMuC2009-65 |
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| Committee | MoMuC |
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| Conference Date | 2010/1/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Mobile Multimedia Communications(MoMuC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Proposal of Adaptive Traffic Route Control in QoS Provisioning for Cognitive Radio Technology with Heterogeneous Wireless Systems |
| Sub Title (in English) | |
| Keyword(1) | Cognitive Radio |
| Keyword(2) | QoS |
| Keyword(3) | Traffic Control |
| 1st Author's Name | Toshiaki YAMAMOTO |
| 1st Author's Affiliation | Advanced Telecommunications Research Institute International() |
| 2nd Author's Name | Tetsuro UEDA |
| 2nd Author's Affiliation | Advanced Telecommunications Research Institute International |
| 3rd Author's Name | Sadao OBANA |
| 3rd Author's Affiliation | Advanced Telecommunications Research Institute International |
| Date | 2010-01-22 |
| Paper # | MoMuC2009-65 |
| Volume (vol) | vol.109 |
| Number (no) | 380 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |