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| Presentation | 2016-07-22 15:50 11GHz-band MIMO Channel Propagation Parameters Characteristics in an Outdoor Street Micro-Cell Environment Kentaro Saito, Jun-ichi Takada (TiTech), Minseok Kim (Niigata Univ.)  AP2016-65 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, the fifth-generation mobile communication system (5G) have been hot research topics to accommodate increasing mobile users' traffic. In 5G, although higher frequency bands above 10 GHz band are expected to be utilized for achieving wideband mobile communication, it is thought that diffuse scatterings of propagation waves would be more significant and it might affect MIMO transmission performance. In this paper, 11 GHz band MIMO channel measurements were conducted in an outdoor street micro-cell environment to clarify the issues. Propagation parameters of Specular Multipath Component and Dense Multipath Component (DMC) were estimated by RiMAX-based algorithm. The results showed that the DMC peak power was 10 dB lower than indoor environments. It also showed that the DMC angular spreads were large and the DMC Cross-polarization ratios (XPR) were 5dB lower comapred with indoor measurements. For future works, we will investigate the DMC's propagation mechanism, and then clarify the influence of DMCs on MIMO transmission performances. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Higher frequency band radio propagation / MIMO channel model / Street micro-cell / Dense Multipath Component / Outdoor propagation / propagation parameter estimation / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 142, AP2016-65, pp. 155-160, July 2016. | |
| Paper # | AP2016-65 | |
| Date of Issue | 2016-07-13 (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) | |
| Download PDF | AP2016-65 |
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| Conference Information | |
| Committee | AP SAT SANE |
| Conference Date | 2016-07-20 - 2016-07-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Otaru port marina |
| 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 | 2016-07-AP-SAT-SANE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 11GHz-band MIMO Channel Propagation Parameters Characteristics in an Outdoor Street Micro-Cell Environment |
| Sub Title (in English) | |
| Keyword(1) | Higher frequency band radio propagation |
| Keyword(2) | MIMO channel model |
| Keyword(3) | Street micro-cell |
| Keyword(4) | Dense Multipath Component |
| Keyword(5) | Outdoor propagation |
| Keyword(6) | propagation parameter estimation |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kentaro Saito |
| 1st Author's Affiliation | Tokyo Institute of Technology (TiTech) |
| 2nd Author's Name | Jun-ichi Takada |
| 2nd Author's Affiliation | Tokyo Institute of Technology (TiTech) |
| 3rd Author's Name | Minseok Kim |
| 3rd Author's Affiliation | Niigata University (Niigata Univ.) |
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| Speaker | Author-1 |
| Date Time | 2016-07-22 15:50:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2016-65 |
| Volume (vol) | vol.116 |
| Number (no) | no.142 |
| Page | pp.155-160 |
| #Pages | 6 |
| Date of Issue | 2016-07-13 (AP) |
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