Paper Abstract and Keywords |
Presentation |
2013-07-19 09:50
Optimal Transmit FDE Weight for Space-Time Block Coded Joint Transmit/Receive Deiversity Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.) RCS2013-116 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Single-Carrier (SC) transmission using frequency-domain space-time block coded joint transmit/receive diversity (FD-STBC-JTRD) combined with transmit frequency-domain equalization (FDE) obtains full spatial diversity gain while the channel state information (CSI) is required only at transmitter for transmit FDE. In our previous study of SC FD-STBC-JTRD, single transmit FDE weight matrix was used while the STBC code-word composed of sequence of coded data blocks. In this paper, we derive the optimal transmit FDE weight design for SC FD-STBC-JTRD. In the optimal transmit FDE weight design, multiple transmit FDE weight matrices, each associated with each block in a STBC code-word, are used unlike our previous transmit FDE weight design. The transmit FDE weight matrices are jointly optimized based on the minimization of the mean square error (MSE) between the transmitted signal before STBC encoding at the transmitter and the received signal after STBC decoding at the receiver. We show by theoretical analysis that the optimal transmit FDE weight design can achieve 1/RSTBC times higher received signal-to-interference plus noise power ratio (SINR) than our previous transmit FDE weight design, where RSTBC denotes the STBC coding rate. Then, we show by the computer simulations that the optimal transmit FDE weight design improves the BER performance compared to the previous transmit FDE weight design. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
frequency-domain space-time block coded joint transmit/receive diversity / single-carrier transmission / transmit frequency-domain equalization / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 130, RCS2013-116, pp. 209-214, July 2013. |
Paper # |
RCS2013-116 |
Date of Issue |
2013-07-10 (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) |
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RCS2013-116 |
Conference Information |
Committee |
ASN RCS NS SR |
Conference Date |
2013-07-17 - 2013-07-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hamamatsu Act City |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless Distributed Networks, M2M (Machine-to-Machine), D2D (Device-to-Device), etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2013-07-ASN-RCS-NS-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Optimal Transmit FDE Weight for Space-Time Block Coded Joint Transmit/Receive Deiversity |
Sub Title (in English) |
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frequency-domain space-time block coded joint transmit/receive diversity |
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single-carrier transmission |
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transmit frequency-domain equalization |
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1st Author's Name |
Hiroyuki Miyazaki |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Fumiyuki Adachi |
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Tohoku University (Tohoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-07-19 09:50:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2013-116 |
Volume (vol) |
vol.113 |
Number (no) |
no.130 |
Page |
pp.209-214 |
#Pages |
6 |
Date of Issue |
2013-07-10 (RCS) |
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