| Presentation | 2009-07-10 Proposal of Highly Efficient Satellite Channel Allocation Algorithm for Variable Polarization Frequency Division Multiplexing Satellite Communication Katsuya NAKAHIRA, Kiyoshi KOBAYASHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | NTT has developed "variable polarization frequency division multiplexing (VPFDM) technology". It enables earth stations to use a simple and low-cost polarization tracking free antenna. This paper proposes a new channel allocation algorithm for a new satellite communication system that adapts the VPFDM technology. The proposed algorithm can maximally utilize the satellite resources such as satellite transmission power and satellite transponder bandwidth by employing adaptive modulation and coding. In addition, it enables conventional earth stations and new earth stations (VPFDM stations) to share a same satellite transponder. We demonstrate that the proposed algorithm satisfactorily enhances the channel accommodation capacity compared to the conventional channel allocation algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Satellite communication / Channel allocation / Adaptive modulation / Multi-carrier |
| Paper # | SAT2009-12 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2009/7/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of Highly Efficient Satellite Channel Allocation Algorithm for Variable Polarization Frequency Division Multiplexing Satellite Communication |
| Sub Title (in English) | |
| Keyword(1) | Satellite communication |
| Keyword(2) | Channel allocation |
| Keyword(3) | Adaptive modulation |
| Keyword(4) | Multi-carrier |
| 1st Author's Name | Katsuya NAKAHIRA |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Kiyoshi KOBAYASHI |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| Date | 2009-07-10 |
| Paper # | SAT2009-12 |
| Volume (vol) | vol.109 |
| Number (no) | 118 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |