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Paper Abstract and Keywords
Presentation 2006-07-27 14:00
[Technology Exhibit] Multi-Standard Wireless Circuit using Reconfigurable Technique
Tackya Yammouch, Daisuke Kawazoe, Yusaku Ito, Kenichi Okada, Kazuya Masu (Tokyo Tech.) SR2006-21
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a dynamic reconfigurable architecture for analog RF circuits.
The architecture consists of RF circuits and a control circuit.
The RF circuits can be reconfigured by bias voltages of transistors
and variable passive components,
and the RF circuit block can also be switched dynamically.
The proposed architecture can realize the multi-band/mode RF circuit
in single chip for the Software Defined Radio,
which achieves considerable reduction of circuit area and power consumption.
On the other hand, we can obtain robust RF circuits
by the dynamic reconfiguration for the process variation,
the dynamic change of temperature, etc.
In this paper, VCO and LNA are presented, which are fabricated
by a 0.18um CMOS process.
The VCO achieves continuous frequency tuning from 1.28 to 2.75GHz,
and the LNA with power gain of more than 10dB at 1.7 to 3.2GHz.

Reconfigurable, RF CMOS, wireless, multi-standard, multi-mode
Keyword (in Japanese) (See Japanese page) 
(in English) Reconfigurable / RF CMOS / wireless / multi-standard / multi-mode / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 188, SR2006-21, pp. 51-58, July 2006.
Paper # SR2006-21 
Date of Issue 2006-07-20 (SR) 
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 SR2006-21

Conference Information
Committee SR  
Conference Date 2006-07-27 - 2006-07-28 
Place (in Japanese) (See Japanese page) 
Place (in English) YRP 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SR 
Conference Code 2006-07-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Multi-Standard Wireless Circuit using Reconfigurable Technique 
Sub Title (in English)  
Keyword(1) Reconfigurable  
Keyword(2) RF CMOS  
Keyword(3) wireless  
Keyword(4) multi-standard  
Keyword(5) multi-mode  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tackya Yammouch  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
2nd Author's Name Daisuke Kawazoe  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
3rd Author's Name Yusaku Ito  
3rd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
4th Author's Name Kenichi Okada  
4th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
5th Author's Name Kazuya Masu  
5th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech.)
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Speaker Author-1 
Date Time 2006-07-27 14:00:00 
Presentation Time 150 minutes 
Registration for SR 
Paper # SR2006-21 
Volume (vol) vol.106 
Number (no) no.188 
Page pp.51-58 
#Pages 8 
Date of Issue 2006-07-20 (SR) 

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