Paper Abstract and Keywords |
Presentation |
2017-05-18 13:10
Range and Angle Resolution Enhancement for MIMO Radar by Using Khatri-Rao Product Virtual Array Processing Junpei Konishi, Suguru Ohashi, Hiroyoshi Yamada (Niigata Univ.), Takashi Maruyama, Michiyo Hiramoto (OKI), Yoshio Yamaguchi (Niigata Univ.) AP2017-29 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, indoor location estimation of persons has been attracting attentions for man-location monitoring and home security.Obviously high-resolution property is important for indoor location estimation radars.Large aperture array must be employed to realize high angular resolution. However, it is often difficult because of the cost. To overcome this difficulty, one of the good ways is to use a virtual array technique to increase the effective array aperture.Therefore, we consider the indoor location estimation using a MIMO radar with Khatri-Rao product virtual array processing. We show in this report that the Kharti-Rao product virtual array processing can increase not only effective aperture of the array to improve angular resolution but also effective bandwidth to improve range resolution for the FM-CW based MIMO radars. Validity of this processing is also demonstrated by some experimental results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Indoor location estimation / Khatri-Rao product / MIMO radar / DOA estimation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 31, AP2017-29, pp. 37-42, May 2017. |
Paper # |
AP2017-29 |
Date of Issue |
2017-05-11 (AP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
AP2017-29 |
Conference Information |
Committee |
AP |
Conference Date |
2017-05-18 - 2017-05-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hotel MERIEGES |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2017-05-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Range and Angle Resolution Enhancement for MIMO Radar by Using Khatri-Rao Product Virtual Array Processing |
Sub Title (in English) |
|
Keyword(1) |
Indoor location estimation |
Keyword(2) |
Khatri-Rao product |
Keyword(3) |
MIMO radar |
Keyword(4) |
DOA estimation |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Junpei Konishi |
1st Author's Affiliation |
Niigata University (Niigata Univ.) |
2nd Author's Name |
Suguru Ohashi |
2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
3rd Author's Name |
Hiroyoshi Yamada |
3rd Author's Affiliation |
Niigata University (Niigata Univ.) |
4th Author's Name |
Takashi Maruyama |
4th Author's Affiliation |
OKI Electric Industry Co., Ltd. (OKI) |
5th Author's Name |
Michiyo Hiramoto |
5th Author's Affiliation |
OKI Electric Industry Co., Ltd. (OKI) |
6th Author's Name |
Yoshio Yamaguchi |
6th Author's Affiliation |
Niigata University (Niigata Univ.) |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2017-05-18 13:10:00 |
Presentation Time |
20 minutes |
Registration for |
AP |
Paper # |
AP2017-29 |
Volume (vol) |
vol.117 |
Number (no) |
no.31 |
Page |
pp.37-42 |
#Pages |
6 |
Date of Issue |
2017-05-11 (AP) |
|