| Presentation | 2012-10-18 Throughput performance evaluation of interference-aware allocation and equalization scheme in satellite/terrestrial integrated mobile communication system Akihisa TANAKA, Eiji OKAMOTO, Hiroyuki TSUJI, Yoshiyuki FUJINO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Satellite/Terrestrial Integrated mobile Communication System (STICS) is an advanced system in which the satellite and terrestrial mobile systems share the frequency band and a mobile terminal can connect both of them. STICS is drawing attention as a robust system in terms of disaster and congestion. However, when the satellite link and the terrestrial link use identical frequency, the interference is caused by each other and the transmission performances are degraded. Therefore, to ease the interference and raise the capacity, we propose a new weighting scheme taking the interference into account in the frequency allocation at the transmitter and in the frequency-domain equalization at the receiver of STICS. The numerical results show the system throughput performance of STICS is improved when the proposed scheme is applied. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | STICS / interference power / weight |
| Paper # | RCS2012-136,SR2012-56,AN2012-30,USN2012-33 |
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| Conference Information | |
| Committee | USN |
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| Conference Date | 2012/10/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Ubiquitous and Sensor Networks(USN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Throughput performance evaluation of interference-aware allocation and equalization scheme in satellite/terrestrial integrated mobile communication system |
| Sub Title (in English) | |
| Keyword(1) | STICS |
| Keyword(2) | interference power |
| Keyword(3) | weight |
| 1st Author's Name | Akihisa TANAKA |
| 1st Author's Affiliation | Graduate School of Nagoya Institute of Technology() |
| 2nd Author's Name | Eiji OKAMOTO |
| 2nd Author's Affiliation | Graduate School of Nagoya Institute of Technology |
| 3rd Author's Name | Hiroyuki TSUJI |
| 3rd Author's Affiliation | Space Communications System Laboratory, Wireless Network Research Station, National Institute of Information and Communications Technology |
| 4th Author's Name | Yoshiyuki FUJINO |
| 4th Author's Affiliation | Space Communications System Laboratory, Wireless Network Research Station, National Institute of Information and Communications Technology |
| Date | 2012-10-18 |
| Paper # | RCS2012-136,SR2012-56,AN2012-30,USN2012-33 |
| Volume (vol) | vol.112 |
| Number (no) | 242 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |