| Paper Abstract and Keywords |
| Presentation |
2007-01-18 10:35
*
Takeshi Izuho, Futoshi Kuroki (Kure Nat'l Coll of Tech), Tsukasa Yoneyama (Tohoku Inst of Tech) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A pulse radar front-end using an NRD-guide technology was fabricated for a millimeter wave level sensor, and then range finding was performed by using it. Multi-reflection however occurred between a target and a planar antenna due to a pencil beam radiation of our developing planar antenna, so that a precise distance could not be calculated for short range detection. In this paper, an FPGA-based signal processor was devised in order to eliminate such multi-reflection. Continuous sampling method was employed to reduce experimental errors, which were investigated from the viewpoint of difference of a period between a modulated pulse train and a continuous sampling clock. The error of range finding was successfully measured to be less than 12 cm for the distance range from 2 m to 20 m under the multi-reflection environment. It was improved compared with that of a signal processor without the continuous sampling method. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
radar / FPGA / DSP / sequential sampling / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 460, MW2006-167, pp. 79-82, Jan. 2007. |
| Paper # |
MW2006-167 |
| Date of Issue |
2007-01-10 (ED, MW) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
MW ED |
| Conference Date |
2007-01-17 - 2007-01-19 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
MW |
| Conference Code |
2007-01-MW-ED |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
* |
| Sub Title (in English) |
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| Keyword(1) |
radar |
| Keyword(2) |
FPGA |
| Keyword(3) |
DSP |
| Keyword(4) |
sequential sampling |
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| 1st Author's Name |
Takeshi Izuho |
| 1st Author's Affiliation |
Kure National College of Technology (Kure Nat'l Coll of Tech) |
| 2nd Author's Name |
Futoshi Kuroki |
| 2nd Author's Affiliation |
Kure National College of Technology (Kure Nat'l Coll of Tech) |
| 3rd Author's Name |
Tsukasa Yoneyama |
| 3rd Author's Affiliation |
Tohoku Institute of Technology (Tohoku Inst of Tech) |
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| Speaker |
Author-1 |
| Date Time |
2007-01-18 10:35:00 |
| Presentation Time |
25 minutes |
| Registration for |
MW |
| Paper # |
ED2006-214, MW2006-167 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.459(ED), no.460(MW) |
| Page |
pp.79-82 |
| #Pages |
4 |
| Date of Issue |
2007-01-10 (ED, MW) |