| Presentation | 2009-03-04 Conceptual Proposal of Dynamic Spectrum Access Sysytem for Efficient Spectrum Sharing in ISM Band Makoto TAROMARU, Kazuto YANO, Satoshi TSUKAMOTO, Masazumi UEBA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A system concept of a radio access communication system is proposed. The radio system is designed for an ISM band where various radio systems are operating. It is a kind of dynamic spectrum access system which integrates pieces of fragmented vacant spectrum in the band into a radio channel. The proposed system introduces a new type MAC (medium access control) protocol that can co-exist with conventional CSMA/CA systems and uses a control channel which is not common among the systems in ISM bands. Using the control channel, it can assign spectrum resource for data channel dynamically and efficiently to each connection to improve MAC efficiency or throughput. The system utilizes the vacant spectrum thoroughly so that it copes with increasing demand of spectrum use expected in ISM bands toward the ubiquitous network world in the near future. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | spectral efficiency / dynamic spectrum access / multiple access / control channel / ISM band / wireless LAN |
| Paper # | SR2008-97 |
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| Conference Information | |
| Committee | SR |
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| Conference Date | 2009/2/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Conceptual Proposal of Dynamic Spectrum Access Sysytem for Efficient Spectrum Sharing in ISM Band |
| Sub Title (in English) | |
| Keyword(1) | spectral efficiency |
| Keyword(2) | dynamic spectrum access |
| Keyword(3) | multiple access |
| Keyword(4) | control channel |
| Keyword(5) | ISM band |
| Keyword(6) | wireless LAN |
| 1st Author's Name | Makoto TAROMARU |
| 1st Author's Affiliation | ATR Wave Engineering Laboratories() |
| 2nd Author's Name | Kazuto YANO |
| 2nd Author's Affiliation | ATR Wave Engineering Laboratories |
| 3rd Author's Name | Satoshi TSUKAMOTO |
| 3rd Author's Affiliation | ATR Wave Engineering Laboratories |
| 4th Author's Name | Masazumi UEBA |
| 4th Author's Affiliation | ATR Wave Engineering Laboratories |
| Date | 2009-03-04 |
| Paper # | SR2008-97 |
| Volume (vol) | vol.108 |
| Number (no) | 446 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |