Paper Abstract and Keywords |
Presentation |
2018-08-10 15:20
Evaluation of Channel Estimation for Uplink and Downlink Massive MIMO Systems in a Multi-cell Environment Song Tang, Tomoaki Ohtsuki (Keio Univ.) RCS2018-148 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This report considers multi-cell Massive multiple-input/multiple-output (MIMO) system. We evaluated the spectral efficiency (SE) for both Uplink and Downlink using the estimated channels with minimum mean-squared error (MMSE) and zero-forcing (ZF). Through simulation results, we show that by comparing MMSE and ZF methods in both perfect channel state information (CSI) scenario and imperfect CSI scenario, the performance of SE will tradeoff between performance regression and complexity of MMSE and ZF methods. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
massive MIMO / 5G / multicell / spectral efficiency / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 177, RCS2018-148, pp. 93-98, Aug. 2018. |
Paper # |
RCS2018-148 |
Date of Issue |
2018-08-02 (RCS) |
ISSN |
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 |
RCS2018-148 |
Conference Information |
Committee |
SAT RCS |
Conference Date |
2018-08-09 - 2018-08-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Iwate University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless Communications, etc. |
Paper Information |
Registration To |
RCS |
Conference Code |
2018-08-SAT-RCS |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Evaluation of Channel Estimation for Uplink and Downlink Massive MIMO Systems in a Multi-cell Environment |
Sub Title (in English) |
|
Keyword(1) |
massive MIMO |
Keyword(2) |
5G |
Keyword(3) |
multicell |
Keyword(4) |
spectral efficiency |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Song Tang |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Tomoaki Ohtsuki |
2nd Author's Affiliation |
Keio University (Keio Univ.) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
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 |
2018-08-10 15:20:00 |
Presentation Time |
25 minutes |
Registration for |
RCS |
Paper # |
RCS2018-148 |
Volume (vol) |
vol.118 |
Number (no) |
no.177 |
Page |
pp.93-98 |
#Pages |
6 |
Date of Issue |
2018-08-02 (RCS) |
|