Paper Abstract and Keywords |
Presentation |
2012-07-20 13:00
Throughput Performance of Layered Partially Non-orthogonal Block Diagonalization with Adaptive Interference Admission Control in DAS Yusuke Oshima (Tokyo Univ. of Science), Anass Benjebbour (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2012-87 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, the distributed antenna system (DAS) is under extensive investigation, since DAS has potential advantages such as reducing transmission power and increasing system throughput. This paper considers the multiple base station (BS)-cooperated DAS downlink. We apply our previously reported multiuser MIMO precoding scheme called the layered partially non-orthogonal block diagonalization (BD) with adaptive interference admission control (AIAC). The layered BD with AIAC is applicable when some of the instantaneous channel state information (CSI) feedback between the user equipment and the respective BSs are missing if the path loss between the user equipment and BS is larger than the predetermined threshold. The simulation results show that the layered BD with AIAC in the combination of multi-BS-cooperated DAS increases the system throughput (average and worst user throughput) compared to the conventional transmission techniques more than the case with centralized antenna arrangement. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Distributed Antenna System / Multiuser MIMO / Precoding / Block Diagonalization / Base Station Cooperation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 132, RCS2012-87, pp. 73-78, July 2012. |
Paper # |
RCS2012-87 |
Date of Issue |
2012-07-12 (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 |
RCS2012-87 |
Conference Information |
Committee |
RCS NS USN |
Conference Date |
2012-07-19 - 2012-07-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Iwate Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Fixed/Wireless Network, Hand Over, Relay, Distributed MIMO, Mobile Ad-hoc Network, Ubiquitous Sensor Network, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2012-07-RCS-NS-USN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Throughput Performance of Layered Partially Non-orthogonal Block Diagonalization with Adaptive Interference Admission Control in DAS |
Sub Title (in English) |
|
Keyword(1) |
Distributed Antenna System |
Keyword(2) |
Multiuser MIMO |
Keyword(3) |
Precoding |
Keyword(4) |
Block Diagonalization |
Keyword(5) |
Base Station Cooperation |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Yusuke Oshima |
1st Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
2nd Author's Name |
Anass Benjebbour |
2nd Author's Affiliation |
NTT DOCOMO, INC. (NTT DOCOMO) |
3rd Author's Name |
Kenichi Higuchi |
3rd Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
4th Author's Name |
|
4th Author's Affiliation |
() |
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 |
2012-07-20 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2012-87 |
Volume (vol) |
vol.112 |
Number (no) |
no.132 |
Page |
pp.73-78 |
#Pages |
6 |
Date of Issue |
2012-07-12 (RCS) |
|