| Presentation | 2010-06-11 Field Trials on Hyper Multi-Point SATCOM system Kiyoshi KOBAYASHI, Katsuya NAKAHIRA, Yutaka IMAIZUMI, Yoshinori SUZUKI, Norito TOMIMIZU, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have developed a prototype of the hyper multi-point data gathering SATCOM system that aggregates various sensor data from a large number of observation stations across the nation with high frequency utilization efficiency. This paper presents its configuration and technical features, as well as results of field trials using the Engineering Test Satellite VIII (ETS-VIII). The field trials have verified that frequency precision of the proposed system was on the order of 10^<-10>; the proposed access control scheme dynamically controlled transmission signals as expected; BER degradation was less than 1dB; and excellent packet transfer performance was achieved. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Satellite Communications / Data Gathering / Sensor Network / Access Control / High Precision Frequency Synchronization / Block Demodulator |
| Paper # | SAT2010-7 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2010/6/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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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) | Field Trials on Hyper Multi-Point SATCOM system |
| Sub Title (in English) | |
| Keyword(1) | Satellite Communications |
| Keyword(2) | Data Gathering |
| Keyword(3) | Sensor Network |
| Keyword(4) | Access Control |
| Keyword(5) | High Precision Frequency Synchronization |
| Keyword(6) | Block Demodulator |
| 1st Author's Name | Kiyoshi KOBAYASHI |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation() |
| 2nd Author's Name | Katsuya NAKAHIRA |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 3rd Author's Name | Yutaka IMAIZUMI |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 4th Author's Name | Yoshinori SUZUKI |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories, NTT Corporation |
| 5th Author's Name | Norito TOMIMIZU |
| 5th Author's Affiliation | NTT Communications Corporation |
| Date | 2010-06-11 |
| Paper # | SAT2010-7 |
| Volume (vol) | vol.110 |
| Number (no) | 73 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |