Paper Abstract and Keywords |
Presentation |
2010-03-05 15:50
A comparable study on time domain signal separation and equalization schemes on MIMO frequency selective channels Satoshi Nakanobu, Yasunori Iwanami, Eiji Okamoto (Nagoya Inst. of Tech.) RCS2009-337 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, as a novel receiver structure for single carrier spatially multiplexed communication schemes on frequency selectivity MIMO (Multiple-Input Multiple-Output) channels, we have proposed the LDPC (Low Density Parity Check) coded Sequential Equalizer (SE) with MLD with iterative decoding, which compensates for the Inter-Antenna Interference (IAI) and the Inter-Symbol Interference (ISI) in a time-domain. In order to cancel the ISI, it also utilizes the reliable LDPC decoded outputs fed back to the ISI canceller. The proposed time domain SE with MLD makes the sequential and sliding processing over the ISI duration. The LDPC decoded bits are also iteratively fed back to the ISI canceller to generate the high precision replicas for ISI cancellation. Through computer simulations, we have compared the BER characteristics of the previously proposed MIMO-MLSE, the exiting MIMO-SC/MMSE and the conventional MIMO SC-FDE receiver, those are all LDPC coded at the transmitter side. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MIMO / ISI canceller / MLD / Time domain signal separation and equalization / MLSE / Single carrier transmission / LDPC code / Iterative decoding |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 440, RCS2009-337, pp. 467-472, March 2010. |
Paper # |
RCS2009-337 |
Date of Issue |
2010-02-24 (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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RCS2009-337 |
Conference Information |
Committee |
RCS AN MoNA SR |
Conference Date |
2010-03-03 - 2010-03-05 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
YRP |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communication Workshop |
Paper Information |
Registration To |
RCS |
Conference Code |
2010-03-RCS-AN-MoMuC-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A comparable study on time domain signal separation and equalization schemes on MIMO frequency selective channels |
Sub Title (in English) |
|
Keyword(1) |
MIMO |
Keyword(2) |
ISI canceller |
Keyword(3) |
MLD |
Keyword(4) |
Time domain signal separation and equalization |
Keyword(5) |
MLSE |
Keyword(6) |
Single carrier transmission |
Keyword(7) |
LDPC code |
Keyword(8) |
Iterative decoding |
1st Author's Name |
Satoshi Nakanobu |
1st Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
2nd Author's Name |
Yasunori Iwanami |
2nd Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
3rd Author's Name |
Eiji Okamoto |
3rd Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2010-03-05 15:50:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2009-337 |
Volume (vol) |
vol.109 |
Number (no) |
no.440 |
Page |
pp.467-472 |
#Pages |
6 |
Date of Issue |
2010-02-24 (RCS) |
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