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Paper Abstract and Keywords
Presentation 2011-12-15 16:10
[Poster Presentation] Broadband Low Noise Amplifier Design in Scaled CMOS Technology
Ben Patrick (Tohoku Univ.), Takana Kaho (NTT), Shoichi Masui (Tohoku Univ.) ICD2011-105
Abstract (in Japanese) (See Japanese page) 
(in English) One of the most recent challenges in wireless communications is the trend towards integration of multi-standard radio. These radios require multiple low noise amplifiers (LNAs), or an LNA that cover multiple frequency bands which the design is a very challenging task. Traditionally, in inductive source degeneration topology, the LNA requires two inductors in the single-ended design which occupy a relatively large portion of area.
This work presents an inductor-less LNA design for wideband receivers with the covering frequencies of 0.3 to 2 GHz using 65-nm CMOS technology. Simulation results show that the voltage gain reaches 17.5 dB in-band. The minimum IIP3 is 8.4 dBm and the noise figure (NF) is below 3.30 dB over the band of interest. Input matching is better than -8 dB and the LNA consume 25.0 mW at 1.2 V supply voltage.
Keyword (in Japanese) (See Japanese page) 
(in English) LNA / Software Defined Radio / Scaled CMOS / / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 352, ICD2011-105, pp. 29-34, Dec. 2011.
Paper # ICD2011-105 
Date of Issue 2011-12-08 (ICD) 
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)
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Conference Information
Committee ICD  
Conference Date 2011-12-15 - 2011-12-16 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ICD 
Conference Code 2011-12-ICD 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Broadband Low Noise Amplifier Design in Scaled CMOS Technology 
Sub Title (in English)  
Keyword(1) LNA  
Keyword(2) Software Defined Radio  
Keyword(3) Scaled CMOS  
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1st Author's Name Ben Patrick  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Takana Kaho  
2nd Author's Affiliation NTT Network Innovation Laboratories (NTT)
3rd Author's Name Shoichi Masui  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2011-12-15 16:10:00 
Presentation Time 110 minutes 
Registration for ICD 
Paper # ICD2011-105 
Volume (vol) vol.111 
Number (no) no.352 
Page pp.29-34 
#Pages 6 
Date of Issue 2011-12-08 (ICD) 

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