| Presentation | 2008-03-06 An Ultra Accurate Carrier Frequency Control Between Wireless Stations Yoshitaka HARA, Kazuaki ISHIOKA, Yasuhiro YANO, Hiroshi KUBO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes an ultra accurate carrier frequency control, in which two wireless stations can keep a very close carrier frequency even in time-varying channels. In the proposed method, channels are measured in both directions and a wireless station corrects his carrier frequency according to relative phase rotation of the measured channel parameters in both directions. The proposed method achieves an ultra small carrier frequency offset between two wireless stations, e.g. less than 0.01Hz. This technology is useful in improving performance of many applications, such as coherent signal transmission and distance measurement. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wireless communications / Carrier frequency / Frequency offset / Channel reciprocity |
| Paper # | RCS2007-229 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2008/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| 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) | An Ultra Accurate Carrier Frequency Control Between Wireless Stations |
| Sub Title (in English) | |
| Keyword(1) | Wireless communications |
| Keyword(2) | Carrier frequency |
| Keyword(3) | Frequency offset |
| Keyword(4) | Channel reciprocity |
| 1st Author's Name | Yoshitaka HARA |
| 1st Author's Affiliation | Mitsubishi Electric Corporation() |
| 2nd Author's Name | Kazuaki ISHIOKA |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation |
| 3rd Author's Name | Yasuhiro YANO |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation |
| 4th Author's Name | Hiroshi KUBO |
| 4th Author's Affiliation | Mitsubishi Electric Corporation |
| Date | 2008-03-06 |
| Paper # | RCS2007-229 |
| Volume (vol) | vol.107 |
| Number (no) | 518 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |