| Presentation | 2005-06-24 A proposal on Broadband multiple satellite MIMO system Fumihiro YAMASHITA, Kiyoshi KOBAYASHI, Masazumi UEBA, Masahiro UMEHIRA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a multiple satellite MIMO system for broadband communications services. It also proposes a MIMO receiver that can handle the large spatial correlation and the different propagation delay of paths created by the use of multiple satellites. S The receiver is characterized by multi-stage interference cancellation and maximal ratio combining. Several simulations are conducted assuming two satellites on the same GEO stationary orbit that are separated by about one degree. The simulation results show that the proposed receiver can typically obtain the diversity gain of about 1.0dB at BER=10^<-5> from the theoretical SISO BER curve due to its use of. Even in the worst propagation case, the BER degradation is suppressed to about 1.5dB. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Satellite communications / MIMO / MMSE / Interference-canceller / Maximal ratio combining |
| Paper # | SAT2005-7 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2005/6/17(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A proposal on Broadband multiple satellite MIMO system |
| Sub Title (in English) | |
| Keyword(1) | Satellite communications |
| Keyword(2) | MIMO |
| Keyword(3) | MMSE |
| Keyword(4) | Interference-canceller |
| Keyword(5) | Maximal ratio combining |
| 1st Author's Name | Fumihiro YAMASHITA |
| 1st Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation() |
| 2nd Author's Name | Kiyoshi KOBAYASHI |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 3rd Author's Name | Masazumi UEBA |
| 3rd Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| 4th Author's Name | Masahiro UMEHIRA |
| 4th Author's Affiliation | NTT Network Innovation Laboratories, NTT Corporation |
| Date | 2005-06-24 |
| Paper # | SAT2005-7 |
| Volume (vol) | vol.105 |
| Number (no) | 138 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |