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Paper Abstract and Keywords
Presentation 2010-02-18 14:00
LTE MIMO System Design Considerations toward IMT-Advanced 4G
Yang-Han Lee, Yih-Guang Jan, Hsien-Wei Tseng, Ming-Hsueh Chuang, Wie-Chen Lee, Chih-Yuan Lo, Ting-Chien Wang (Tamkang Univ.) AP2009-193
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, the system design considerations of MIMO for LTE and IMT-Advanced (including IEEE 802.16m and LTE-A) will be analyzed within this paper. The spec. for IMT-Advaced (IEEE 802.16m and LTE-A) will be briefly introduced within this paper. The system designing parameters within the IEEE 802.16m & LTE will be investigated. This paper provides some design considerations of pilot structure for 2-antenna IEEE802.16m. Different pilot patterns are assigned for mobiles when they are moving with different speeds or when they are in different speed zones. System performances are simulated when mobiles are in different speed zones and when different pilot patterns are considered. From the simulation results we conclude that when the mobile speed is low we can use few pilots to get the same results as those obtained by exploiting dense pilots. When the mobile speed is low but we use the pilot pattern designed for high mobility, there are some extra SNR margins can be obtained.
Keyword (in Japanese) (See Japanese page) 
(in English) MIMO / LTE / IMT-Advanced / pilot structure / IEEE802.16m / pilot patterns / high mobility /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 417, AP2009-193, pp. 53-57, Feb. 2010.
Paper # AP2009-193 
Date of Issue 2010-02-11 (AP) 
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 AP2009-193

Conference Information
Committee AP  
Conference Date 2010-02-18 - 2010-02-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Toshiba 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AP 
Paper Information
Registration To AP 
Conference Code 2010-02-AP 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) LTE MIMO System Design Considerations toward IMT-Advanced 4G 
Sub Title (in English)  
Keyword(1) MIMO  
Keyword(2) LTE  
Keyword(3) IMT-Advanced  
Keyword(4) pilot structure  
Keyword(5) IEEE802.16m  
Keyword(6) pilot patterns  
Keyword(7) high mobility  
Keyword(8)  
1st Author's Name Yang-Han Lee  
1st Author's Affiliation Tamkang University (Tamkang Univ.)
2nd Author's Name Yih-Guang Jan  
2nd Author's Affiliation Tamkang University (Tamkang Univ.)
3rd Author's Name Hsien-Wei Tseng  
3rd Author's Affiliation Tamkang University (Tamkang Univ.)
4th Author's Name Ming-Hsueh Chuang  
4th Author's Affiliation Tamkang University (Tamkang Univ.)
5th Author's Name Wie-Chen Lee  
5th Author's Affiliation Tamkang University (Tamkang Univ.)
6th Author's Name Chih-Yuan Lo  
6th Author's Affiliation Tamkang University (Tamkang Univ.)
7th Author's Name Ting-Chien Wang  
7th Author's Affiliation Tamkang University (Tamkang Univ.)
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Speaker Author-1 
Date Time 2010-02-18 14:00:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2009-193 
Volume (vol) vol.109 
Number (no) no.417 
Page pp.53-57 
#Pages 5 
Date of Issue 2010-02-11 (AP) 

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