| Presentation | 2010-03-03 A Study on Autonomous Distributed Control based Radio Resource Management for Densely Terminal-Allocated Spaces Satoshi NAGAOKA, Seiichi SAMPEI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a distributed control-based radio resource management technique for densely terminal-allocated spaces. The proposed scheme employs a selfish-dynamic spectrum control (selfish-DSC) in which each link dynamically chooses spectrum with higher channel gain regardless of interference conditions. Although the selfish DSC is effective in enhancement of interference robustness in moderate interference conditions, the effect gets lower when interference gets severer. To solve this problem, this paper also introduce frequency band segmentation in which a system band is equally segmented to a certain number of blocks and one of the segments is allocated to each terminal according to their location as their primary segment. Moreover, statistical access right for non-primary segment is assigned to each terminal so that the terminal may use such a segment when primary segment is congested. Computer simulation confirms that the proposed scheme is effective in increasing the number of connectable communication links even when terminals are densely located in a space. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Autonomous distributed control / Radio Resource Management / Dynamic Spectrum Control / Partial Band Interference / Spectrum sharing |
| Paper # | RCS2009-264 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2010/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Autonomous Distributed Control based Radio Resource Management for Densely Terminal-Allocated Spaces |
| Sub Title (in English) | |
| Keyword(1) | Autonomous distributed control |
| Keyword(2) | Radio Resource Management |
| Keyword(3) | Dynamic Spectrum Control |
| Keyword(4) | Partial Band Interference |
| Keyword(5) | Spectrum sharing |
| 1st Author's Name | Satoshi NAGAOKA |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Seiichi SAMPEI |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka University |
| Date | 2010-03-03 |
| Paper # | RCS2009-264 |
| Volume (vol) | vol.109 |
| Number (no) | 440 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |