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Paper Abstract and Keywords
Presentation 2018-10-12 12:10
Evaluation on Range-Ambiguity Mitigation Using Compressive Sensing for Ultra-Wide-Band Stepped Multiple Frequency Complementary Phase Code Modulation Radar
Ryosuke Yamada, Manabu Akita, Takayuki Inaba (UEC) SANE2018-50
Abstract (in Japanese) (See Japanese page) 
(in English) The authors have developed stepped multiple frequency CPC, which is a proprietary modulation/demodulation method that can realize high range-resolution with narrow reception bandwidth. When extending stepped multiple frequency CPC to the bandwidth of 4GHz, it is necessary to make the frequency steps unequally spaced in order to maintain the conventional observation time. However, this raises the problem that the range-ambiguity increases. In this paper, we mitigate the range-ambiguity by CS and evaluate its mitigation performance. From statistical evaluation by simulation, when SN is 4dB and false alarm rate is 〖10〗^(-7), the detection rate of DFT (conventional method) is about 0.07, whereas the detection rate of CS is about 0.83.
Keyword (in Japanese) (See Japanese page) 
(in English) Rader / Stepped Multiple Frequency CPC / Range-Ambiguity / Compressed Sensing / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 239, SANE2018-50, pp. 35-40, Oct. 2018.
Paper # SANE2018-50 
Date of Issue 2018-10-05 (SANE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF SANE2018-50

Conference Information
Committee SANE  
Conference Date 2018-10-12 - 2018-10-12 
Place (in Japanese) (See Japanese page) 
Place (in English) The University of Electro-Communications 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Radar signal processing and general issues 
Paper Information
Registration To SANE 
Conference Code 2018-10-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation on Range-Ambiguity Mitigation Using Compressive Sensing for Ultra-Wide-Band Stepped Multiple Frequency Complementary Phase Code Modulation Radar 
Sub Title (in English)  
Keyword(1) Rader  
Keyword(2) Stepped Multiple Frequency CPC  
Keyword(3) Range-Ambiguity  
Keyword(4) Compressed Sensing  
1st Author's Name Ryosuke Yamada  
1st Author's Affiliation The University of Electro-Communications (UEC)
2nd Author's Name Manabu Akita  
2nd Author's Affiliation The University of Electro-Communications (UEC)
3rd Author's Name Takayuki Inaba  
3rd Author's Affiliation The University of Electro-Communications (UEC)
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Date Time 2018-10-12 12:10:00 
Presentation Time 25 
Registration for SANE 
Paper # IEICE-SANE2018-50 
Volume (vol) IEICE-118 
Number (no) no.239 
Page pp.35-40 
#Pages IEICE-6 
Date of Issue IEICE-SANE-2018-10-05 

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