Paper Abstract and Keywords |
Presentation |
2011-03-04 14:00
Joint MS&RS/BS hybrid ARQ using frequency-domain equalization for uplink single-carrier cooperative relay transmission Kazuki Takeda (Tohoku Univ.), Koichi Adachi, Sumei Sun (I2R), Fumiyuki Adachi (Tohoku Univ.) RCS2010-292 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We consider an uplink single-carrier (SC) transmission and propose a cooperative relaying hybrid automatic repeat request (HARQ) using frequency-domain equalization (FDE). If a packet sent by an mobile station (MS) has not been correctly decoded at a base station (BS), while correctly done at an relay station (RS), the same packet is jointly retransmitted by MS and RS in order to achieve spatial diversity gain. In this report, we derive a set of optimal/suboptimal packet retransmission/combining FDE weights among MS, RS and BS, based on the minimum mean square error (MMSE) criterion under total transmit power constraint of MS and RS. Computer simulation is conducted to verify the effectiveness of the proposed schemes. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
single-carrier / HARQ / cooperative relay / frequency-domain equalization / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 433, RCS2010-292, pp. 253-258, March 2011. |
Paper # |
RCS2010-292 |
Date of Issue |
2011-02-23 (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 |
RCS2010-292 |
Conference Information |
Committee |
RCS MoNA SR |
Conference Date |
2011-03-02 - 2011-03-04 |
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 |
2011-03-RCS-MoMuC-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Joint MS&RS/BS hybrid ARQ using frequency-domain equalization for uplink single-carrier cooperative relay transmission |
Sub Title (in English) |
|
Keyword(1) |
single-carrier |
Keyword(2) |
HARQ |
Keyword(3) |
cooperative relay |
Keyword(4) |
frequency-domain equalization |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Kazuki Takeda |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Koichi Adachi |
2nd Author's Affiliation |
Institute for Infocomm Reseach (I2R) |
3rd Author's Name |
Sumei Sun |
3rd Author's Affiliation |
Institute for Infocomm Reseach (I2R) |
4th Author's Name |
Fumiyuki Adachi |
4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2011-03-04 14:00:00 |
Presentation Time |
20 minutes |
Registration for |
RCS |
Paper # |
RCS2010-292 |
Volume (vol) |
vol.110 |
Number (no) |
no.433 |
Page |
pp.253-258 |
#Pages |
6 |
Date of Issue |
2011-02-23 (RCS) |
|