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Paper Abstract and Keywords
Presentation 2007-07-19 14:40
A Weight Optimization Method under Constraint of the Maximum Power for an Antenna Element in SDM Systems
Daiki Fujii, Osamu Muta, Yoshihiko Akaiwa (Kyushu Univ.) RCS2007-38
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we present a weight optimization method of Adaptive Array Antenna (AAA) systems under constraint of the maximum transmit power for an antenna element. The weighting coefficients are optimized by minimizing the error signal between transmit and receive signals under constraint of maximum signal power per antenna element. Computer simulation results show that the received SINR is degraded by 0.5～1.0 dB when the maximum transmit power for an antenna element is limited to 1/K and when the number of antenna are K=4 and 8.
Keyword (in Japanese) (See Japanese page) 
(in English) Adaptive Array Antenna / per-antenna power limitation / Space Division Multiplex(SDM) / Extended Interior Penalty Function (EIPF) Method / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 147, RCS2007-38, pp. 55-60, July 2007.
Paper # RCS2007-38 
Date of Issue 2007-07-12 (RCS) 
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 RCS2007-38

Conference Information
Committee NS RCS  
Conference Date 2007-07-19 - 2007-07-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Kitami Institute of Tech. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RCS 
Conference Code 2007-07-NS-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Weight Optimization Method under Constraint of the Maximum Power for an Antenna Element in SDM Systems 
Sub Title (in English)  
Keyword(1) Adaptive Array Antenna  
Keyword(2) per-antenna power limitation  
Keyword(3) Space Division Multiplex(SDM)  
Keyword(4) Extended Interior Penalty Function (EIPF) Method  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Daiki Fujii  
1st Author's Affiliation Kyushu University (Kyushu Univ.)
2nd Author's Name Osamu Muta  
2nd Author's Affiliation Kyushu University (Kyushu Univ.)
3rd Author's Name Yoshihiko Akaiwa  
3rd Author's Affiliation Kyushu University (Kyushu Univ.)
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Speaker Author-1 
Date Time 2007-07-19 14:40:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2007-38 
Volume (vol) vol.107 
Number (no) no.147 
Page pp.55-60 
#Pages 6 
Date of Issue 2007-07-12 (RCS) 

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