| Presentation | 2003/5/20 A Study on Ultra Wideband Ranging System Using Improved Chirp Waveform Keisuke DOI, Takeshi MATSUMURA, Katsuya MIZUTANI, Hiroyuki TSUJI, Hiromitsu WAKANA, Shingo OHMORI, Ryuji KOHNO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper we propose chirp signal to be applied to UWB radar system instead of the usual monocycle. In the proposed scheme,the transmit signal consists of a combination of chirp signals with different frequency bands but the same time duration. Using the proposed technique we can suppress the need for increasing peak power and accomplish same range resolution as conventional UWB radars. We establish that the proposed system has the same rate of ranging errors as a UWB radar in a single user environment, while yielding improved performance in a multi user environment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | UWB / Ranging / Chirp waveform |
| Paper # | ITS2003-7 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2003/5/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Ultra Wideband Ranging System Using Improved Chirp Waveform |
| Sub Title (in English) | |
| Keyword(1) | UWB |
| Keyword(2) | Ranging |
| Keyword(3) | Chirp waveform |
| 1st Author's Name | Keisuke DOI |
| 1st Author's Affiliation | Division of Electrical and Computer Engineering,Faculty of Engineering Yokohama National University() |
| 2nd Author's Name | Takeshi MATSUMURA |
| 2nd Author's Affiliation | Division of Electrical and Computer Engineering,Faculty of Engineering Yokohama National University |
| 3rd Author's Name | Katsuya MIZUTANI |
| 3rd Author's Affiliation | Division of Electrical and Computer Engineering,Faculty of Engineering Yokohama National University |
| 4th Author's Name | Hiroyuki TSUJI |
| 4th Author's Affiliation | Communications Research Laboratorylndipendent Administrative Institution |
| 5th Author's Name | Hiromitsu WAKANA |
| 5th Author's Affiliation | Communications Research Laboratorylndipendent Administrative Institution |
| 6th Author's Name | Shingo OHMORI |
| 6th Author's Affiliation | Communications Research Laboratorylndipendent Administrative Institution |
| 7th Author's Name | Ryuji KOHNO |
| 7th Author's Affiliation | Communications Research Laboratorylndipendent Administrative Institution |
| Date | 2003/5/20 |
| Paper # | ITS2003-7 |
| Volume (vol) | vol.103 |
| Number (no) | 86 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |