| Presentation | 2008-10-22 Applying Load-Balancing Approach in Dynamic Spectrum Access Networks Stanislav FILIN, Hiroshi HARADA, Homare MURAKAMI, Kentaro ISHIZU, Goh MIYAMOTO, Ha Nguyen TRAN, Mikio HASEGAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, dynamic spectrum access scenario where cognitive terminal having multi-homing capability dynamically access frequency bands assigned to different radio access networks is considered. For this scenario, QoS-guaranteed load-balancing dynamic spectrum access algorithm is proposed. For each cognitive terminal, this algorithm selects wireless access nodes to connect to. Also, it selects amount of data to transmit via each connection. Performance of the proposed dynamic spectrum access algorithm is compared to SINR-based and load-balancing vertical handover algorithms using simulation. It is shown that the proposed load-balancing dynamic spectrum access algorithm has considerable network capacity gain compared to both load-balancing and SINR-based vertical handover algorithms. Compared to load-balancing handover algorithm, this gain is equal to 10-40% depending on traffic rate per cognitive terminal. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | dynamic spectrum access / quality-of-service (QoS) / load balancing |
| Paper # | SR2008-39 |
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| Committee | SR |
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| Conference Date | 2008/10/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Software Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Applying Load-Balancing Approach in Dynamic Spectrum Access Networks |
| Sub Title (in English) | |
| Keyword(1) | dynamic spectrum access |
| Keyword(2) | quality-of-service (QoS) |
| Keyword(3) | load balancing |
| 1st Author's Name | Stanislav FILIN |
| 1st Author's Affiliation | Ubiquitous Mobile Communications Group, New Generation Wireless Communications Research Center, National Institute of Information and Communications Technology() |
| 2nd Author's Name | Hiroshi HARADA |
| 2nd Author's Affiliation | Ubiquitous Mobile Communications Group, New Generation Wireless Communications Research Center, National Institute of Information and Communications Technology |
| 3rd Author's Name | Homare MURAKAMI |
| 3rd Author's Affiliation | Ubiquitous Mobile Communications Group, New Generation Wireless Communications Research Center, National Institute of Information and Communications Technology |
| 4th Author's Name | Kentaro ISHIZU |
| 4th Author's Affiliation | Ubiquitous Mobile Communications Group, New Generation Wireless Communications Research Center, National Institute of Information and Communications Technology |
| 5th Author's Name | Goh MIYAMOTO |
| 5th Author's Affiliation | Ubiquitous Mobile Communications Group, New Generation Wireless Communications Research Center, National Institute of Information and Communications Technology |
| 6th Author's Name | Ha Nguyen TRAN |
| 6th Author's Affiliation | Ubiquitous Mobile Communications Group, New Generation Wireless Communications Research Center, National Institute of Information and Communications Technology |
| 7th Author's Name | Mikio HASEGAWA |
| 7th Author's Affiliation | Department of Electrical Engineering, Faculty of Technology, Tokyo University of Science:Ubiquitous Mobile Communications Group, New Generation Wireless Communications Research Center, National Institute of Information and Communications Technology |
| Date | 2008-10-22 |
| Paper # | SR2008-39 |
| Volume (vol) | vol.108 |
| Number (no) | 250 |
| Page | pp.pp.- |
| #Pages | 8 |
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