Paper Abstract and Keywords |
Presentation |
2017-07-28 16:40
The Delay and Directional Characteristics of Propagation Channels from 3GHz Band to 28GHz Band in Indoor Environment Kentaro Saito, Panawit Hanpinitsak, Jun-ichi Takada (Tokyo Inst. of Tech.), Wei Fan, Gert F. Pedersen (Aalborg Univ.) AP2017-65 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the fifth-generation mobile communication system (5G), the utilization of millimeter wave band is highly expected to increase its communication capacity drastically. Because the radio propagation mechanism in the millimeter wave band is quite different from the conventional microwave band, it is the crucial issue to clarify how it differs in various conditions for validating the network deployment strategy. Author's research group has conducted channel measurements in several super high frequency (SHF) bands and investigated the frequency characteristics of the propagation channel to solve the issue.
In this paper, we conducted the single-input multiple-output (SIMO) channel measurements in 3 GHz, 10 GHz and 28 GHz bands in a small room environment.
The measurements were conducted by forming the cylindrical virtual array at the same antenna position and in the same measurement bandwidth. The measurement results showed that the decay factor of the power delay profile was large, and the specular reflection signal component was significant in the higher frequency band. The results are expected to be utilized for the system deployment issue for the millimeter wave communication system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Millimeter wave propagation / MIMO channel model / Frequency dependency / 3D MIMO Channel Model / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 150, AP2017-65, pp. 111-116, July 2017. |
Paper # |
AP2017-65 |
Date of Issue |
2017-07-19 (AP) |
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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AP2017-65 |
Conference Information |
Committee |
AP SAT SANE |
Conference Date |
2017-07-26 - 2017-07-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagoya Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Remote sensing, Radio propagation, Antennas and Propagation, Sattelite Communication |
Paper Information |
Registration To |
AP |
Conference Code |
2017-07-AP-SAT-SANE |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
The Delay and Directional Characteristics of Propagation Channels from 3GHz Band to 28GHz Band in Indoor Environment |
Sub Title (in English) |
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Keyword(1) |
Millimeter wave propagation |
Keyword(2) |
MIMO channel model |
Keyword(3) |
Frequency dependency |
Keyword(4) |
3D MIMO Channel Model |
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1st Author's Name |
Kentaro Saito |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
2nd Author's Name |
Panawit Hanpinitsak |
2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
3rd Author's Name |
Jun-ichi Takada |
3rd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
4th Author's Name |
Wei Fan |
4th Author's Affiliation |
Aalborg University (Aalborg Univ.) |
5th Author's Name |
Gert F. Pedersen |
5th Author's Affiliation |
Aalborg University (Aalborg Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-07-28 16:40:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2017-65 |
Volume (vol) |
vol.117 |
Number (no) |
no.150 |
Page |
pp.111-116 |
#Pages |
6 |
Date of Issue |
2017-07-19 (AP) |
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