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| Presentation | 2021-11-26 15:00 [Poster Presentation] A Study on Blockage Mitigation Method Employing Antenna Height and User Position in Millimeter-wave Communications Mitsumasa Nitta, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.)  SRW2021-52 SeMI2021-51 CNR2021-26 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Millimeter-wave (mmWave) communications are susceptible to blockage by dynamic objects such as pedestrians and vehicles. This report proposes a low-complexity blockage mitigation method employing information about the antenna height and user position in mmWave communications. In the proposed method, taking advantage of the fact that the possible throughput considering the impact of blockage can be theoretically expressed by static parameters, such as the antenna height and user position, base station (BS) selection, including the impact of blockage, can be performed without the need for real-time sensing of instantaneous channel state information (CSI). Moreover, because an increase in antenna height reduces the blockage probability, the proposed approach can realize BS selection with a height diversity benefit. The effectiveness of the proposed method is demonstrated in comparison with a traditional method that considers only the link distance via computer simulations. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | millimeter-wave (mmWave) / blockage / antenna height / user position / throughput / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 265, SRW2021-52, pp. 84-85, Nov. 2021. | |
| Paper # | SRW2021-52 | |
| Date of Issue | 2021-11-18 (SRW, SeMI, CNR) | |
| 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 | SRW2021-52 SeMI2021-51 CNR2021-26 |
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| Conference Information | |
| Committee | SRW SeMI CNR |
| Conference Date | 2021-11-25 - 2021-11-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | IoT Workshop |
| Paper Information | |
| Registration To | SRW |
| Conference Code | 2021-11-SRW-SeMI-CNR |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Blockage Mitigation Method Employing Antenna Height and User Position in Millimeter-wave Communications |
| Sub Title (in English) | |
| Keyword(1) | millimeter-wave (mmWave) |
| Keyword(2) | blockage |
| Keyword(3) | antenna height |
| Keyword(4) | user position |
| Keyword(5) | throughput |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Mitsumasa Nitta |
| 1st Author's Affiliation | Waseda University (Waseda Univ.) |
| 2nd Author's Name | Hirofumi Suganuma |
| 2nd Author's Affiliation | Waseda University (Waseda Univ.) |
| 3rd Author's Name | Fumiaki Maehara |
| 3rd Author's Affiliation | Waseda University (Waseda Univ.) |
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| Speaker | Author-1 |
| Date Time | 2021-11-26 15:00:00 |
| Presentation Time | 120 minutes |
| Registration for | SRW |
| Paper # | SRW2021-52, SeMI2021-51, CNR2021-26 |
| Volume (vol) | vol.121 |
| Number (no) | no.265(SRW), no.266(SeMI), no.267(CNR) |
| Page | pp.84-85(SRW), pp.71-72(SeMI), pp.61-62(CNR) |
| #Pages | 2 |
| Date of Issue | 2021-11-18 (SRW, SeMI, CNR) |
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