| Presentation | 2018-11-26 Application of MUSIC method to multicarrier optical FM-CW radar system based on optical-modulator-based optical frequency comb Shintaro Otani, Kousuke Kamikawa, Atsushi Kanno, Naokatsu Yamamoto, Hideyuki Sotobayashi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We evaluated an optical multicarrier frequency-modulated-continuous-wave(FM-CW) radar system using an optical frequency comb generator consisted by optical Mach-Zehnder intensity modulator. Sideband components of the generated optical FM-CW signals with different time-frequency slopes produce multiple intermediate frequency (beat frequency) components at a receiver simultaneously. A multiple signal classification (MUSIC) method as a post processing is discussed for identification of received signals and enhancement of ranging precision. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | frequency-modulated continuous-wave radar / multi carrier / multiple signal classification method / Mach-Zehnder Modulator / optical frequency comb |
| Paper # | MWP2018-48 |
| Date of Issue | 2018-11-19 (MWP) |
| Conference Information | |
| Committee | MWP |
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| Conference Date | 2018/11/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Transportation, ITS and general in MWP |
| Chair | Tetsuya Kawanishi(Waseda Univ.) |
| Vice Chair | Naoto Yoshimoto(Chitose Inst. of Science and Tech.) |
| Secretary | Naoto Yoshimoto(NICT) |
| Assistant | Kensuke Ikeda(CRIEPI) / Kosuke Nishimura(KDDI Research) |
| Paper Information | |
| Registration To | Technical Committee on Microwave and Millimeter-wave Photonics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Application of MUSIC method to multicarrier optical FM-CW radar system based on optical-modulator-based optical frequency comb |
| Sub Title (in English) | |
| Keyword(1) | frequency-modulated continuous-wave radar |
| Keyword(2) | multi carrier |
| Keyword(3) | multiple signal classification method |
| Keyword(4) | Mach-Zehnder Modulator |
| Keyword(5) | optical frequency comb |
| 1st Author's Name | Shintaro Otani |
| 1st Author's Affiliation | Aoyama Gakuin University(Aoyama Gakuin Univ.) |
| 2nd Author's Name | Kousuke Kamikawa |
| 2nd Author's Affiliation | Aoyama Gakuin University(Aoyama Gakuin Univ.) |
| 3rd Author's Name | Atsushi Kanno |
| 3rd Author's Affiliation | National Institute of Information and Communication Technology(NICT) |
| 4th Author's Name | Naokatsu Yamamoto |
| 4th Author's Affiliation | National Institute of Information and Communication Technology(NICT) |
| 5th Author's Name | Hideyuki Sotobayashi |
| 5th Author's Affiliation | Aoyama Gakuin University(Aoyama Gakuin Univ.) |
| Date | 2018-11-26 |
| Paper # | MWP2018-48 |
| Volume (vol) | vol.118 |
| Number (no) | MWP-324 |
| Page | pp.pp.23-26(MWP), |
| #Pages | 4 |
| Date of Issue | 2018-11-19 (MWP) |