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Paper Abstract and Keywords
Presentation 2020-07-17 10:20
An Analysis of a Noise-aided One-bit Analog-to-Digital Converter for a Multi-Antenna Receiver
Yasuo Nakashima, Takaya Yamazato (Nagoya Univ.), Shintaro Arai (Okayama Univ. of Sci.), Masato Saito (Ryukyu Univ.), Hiroyuki Hatano (Mie Univ.), Hiroya Tanaka, Yukihiro Tadokoro (Toyota CRDL) CS2020-20
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a method of analysing noise-aided one-bit analog-to-digital converters for a multi-antenna receiver. One-bit analog-to-digital converters (ADCs) have low power consumption and a potential to realize a high sampling rate. Given these characteristics, it is to be expected that one-bit ADCs are used in multi-antenna receivers.
Reconstructed signals from one-bit outputs show a nonlinearity that affects demodulation. To analyze the nonlinearity, this paper proposes the decomposition of a one-bit output from the perspective of stochastic resonance, the phenomenon that the performance of a nonlinear system is improved by noise.
Keyword (in Japanese) (See Japanese page) 
(in English) stochastic resonance / one-bit analog-to-digital converter / multi-antenna receiver / nonlinearity / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 107, CS2020-20, pp. 25-26, July 2020.
Paper # CS2020-20 
Date of Issue 2020-07-09 (CS) 
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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF CS2020-20

Conference Information
Committee CS  
Conference Date 2020-07-16 - 2020-07-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Ripura(Rishiri Fuji) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Next Generation Networks, Access Networks, Broadband Access, Power Line Communications, Wireless Communication Systems, Coding Systems, etc. 
Paper Information
Registration To CS 
Conference Code 2020-07-CS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Analysis of a Noise-aided One-bit Analog-to-Digital Converter for a Multi-Antenna Receiver 
Sub Title (in English)  
Keyword(1) stochastic resonance  
Keyword(2) one-bit analog-to-digital converter  
Keyword(3) multi-antenna receiver  
Keyword(4) nonlinearity  
1st Author's Name Yasuo Nakashima  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Takaya Yamazato  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Shintaro Arai  
3rd Author's Affiliation Okayama University of Science (Okayama Univ. of Sci.)
4th Author's Name Masato Saito  
4th Author's Affiliation University of the Ryukyus (Ryukyu Univ.)
5th Author's Name Hiroyuki Hatano  
5th Author's Affiliation Mie University (Mie Univ.)
6th Author's Name Hiroya Tanaka  
6th Author's Affiliation TOYOTA Central R&D Labs.,Inc. (Toyota CRDL)
7th Author's Name Yukihiro Tadokoro  
7th Author's Affiliation TOYOTA Central R&D Labs.,Inc. (Toyota CRDL)
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Date Time 2020-07-17 10:20:00 
Presentation Time 10 
Registration for CS 
Paper # IEICE-CS2020-20 
Volume (vol) IEICE-120 
Number (no) no.107 
Page pp.25-26 
#Pages IEICE-2 
Date of Issue IEICE-CS-2020-07-09 

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