| Presentation | 2014-08-20 Temporal-Spatial Virtual Array Based on Adaptive PRI Control Hirotaka HAYASHI, Tomoaki OHTSUKI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, Doppler radar has been applied to various applications such as detection and classification of indoor human activities as well as detection of an airplane and a vehicle. To improve degree of freedom (DoF) and accuracy of direction of arrival (DOA) estimation, multiple-input multiple-output (MIMO) radar has received much attention in recent years. A research on temporal-spatial virtual array based on Doppler shift is one of researches that propose a method to improve DOA estimation in MIMO radar. However, the estimation accuracy based on this method depends on target velocity and angle, so it varies from hour to hour. In this report, we propose an approach that enables proper arrangement of temporal-spatial virtual array based on adaptive PRI control and demonstrate its effectiveness with simulation results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / Doppler / array / DOA estimation |
| Paper # | RCS2014-152 |
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| Committee | RCS |
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| Conference Date | 2014/8/12(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) | Temporal-Spatial Virtual Array Based on Adaptive PRI Control |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | Doppler |
| Keyword(3) | array |
| Keyword(4) | DOA estimation |
| 1st Author's Name | Hirotaka HAYASHI |
| 1st Author's Affiliation | Graduate School of Science and Technology, Keio University() |
| 2nd Author's Name | Tomoaki OHTSUKI |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Keio University |
| Date | 2014-08-20 |
| Paper # | RCS2014-152 |
| Volume (vol) | vol.114 |
| Number (no) | 180 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |