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Paper Abstract and Keywords
Presentation 2011-07-28 15:05
[Technology Exhibit] Compressed Sensing Technology for Flexible Wireless System
Doohwan Lee, Takayuki Yamada, Takana Kaho, Hiroyuki Shiba, Yo Yamaguchi, Kazunori Akabane, Kazuhiro Uehara (NTT) SR2011-29
Abstract (in Japanese) (See Japanese page) 
(in English) Flexible wireless system (FWS) is a unified wireless platform which simultaneously deals with various types of wireless signals. The FWS consists of flexible access points and flexible signal processing unit. Various types of radio wave data is received at flexible access points and transmitted to the flexible signal processing unit through the wired access line. To realize a highly flexible and efficient radio wave data reception and transmission, we applied the recently developed compressed sensing technology as a radio wave data compression method. By updating the previous prototype in which broadband low noise amplifier with wide dynamic range and signal separation method for overlapped signals were implemented, we implement the new prototype by applying compressed sensing technology. This paper introduces our new prototype of the flexible wireless system with special focus on the newly embedded compressed sensing technology.
Keyword (in Japanese) (See Japanese page) 
(in English) compressed sensing / flexible wireless system / software defined radio / / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 162, SR2011-29, pp. 75-80, July 2011.
Paper # SR2011-29 
Date of Issue 2011-07-21 (SR) 
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 SR2011-29

Conference Information
Committee SR  
Conference Date 2011-07-28 - 2011-07-29 
Place (in Japanese) (See Japanese page) 
Place (in English) YRP 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Technical/Products Exhibition, Reconfigurable Hardware, etc. 
Paper Information
Registration To SR 
Conference Code 2011-07-SR 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Compressed Sensing Technology for Flexible Wireless System 
Sub Title (in English)  
Keyword(1) compressed sensing  
Keyword(2) flexible wireless system  
Keyword(3) software defined radio  
1st Author's Name Doohwan Lee  
1st Author's Affiliation NTT Network Innovation Laboratories (NTT)
2nd Author's Name Takayuki Yamada  
2nd Author's Affiliation NTT Network Innovation Laboratories (NTT)
3rd Author's Name Takana Kaho  
3rd Author's Affiliation NTT Network Innovation Laboratories (NTT)
4th Author's Name Hiroyuki Shiba  
4th Author's Affiliation NTT Network Innovation Laboratories (NTT)
5th Author's Name Yo Yamaguchi  
5th Author's Affiliation NTT Network Innovation Laboratories (NTT)
6th Author's Name Kazunori Akabane  
6th Author's Affiliation NTT Network Innovation Laboratories (NTT)
7th Author's Name Kazuhiro Uehara  
7th Author's Affiliation NTT Network Innovation Laboratories (NTT)
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Date Time 2011-07-28 15:05:00 
Presentation Time 150 
Registration for SR 
Paper # IEICE-SR2011-29 
Volume (vol) IEICE-111 
Number (no) no.162 
Page pp.75-80 
#Pages IEICE-6 
Date of Issue IEICE-SR-2011-07-21 

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