Presentation | 2022-03-04 Dynamic Antenna Control for HAPS Using Geometric Based Method in Multi-Cell Configuration Siyuan Yang, Mondher Bouazizi, Tomoaki Ohtsuki, Yohei Shibata, Wataru Takabatake, Kenji Hoshino, Atsushi Nagate, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this research, we propose a novel antenna control method for reducing the number of low throughput User Equipments (UEs) caused by the movement and rotation of High-altitude platform station (HAPS). We assume that each HAPS has three antenna arrays for serving one region that consists of 7 cells and that we know the UE locations in each cell. In the proposed method we first cluster all UEs into three clusters based on the UE locations, each antenna array will be controlled to serve three clusters, respectively. Based on the radius and center location information of three clusters, we can mathematically calculate the antenna parameters by the desired coverage model. We evaluate the proposed method under 5 different UE distribution scenarios. The simulation results show that, in 5 different UE distribution scenarios, the proposed method can reduce the number of UEs with low throughput. Compared with the conventional method, the proposed method can achieve good throughput performance in all the scenarios. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | antenna controlclusteringHAPS5G |
Paper # | RCS2021-298 |
Date of Issue | 2022-02-23 (RCS) |
Conference Information | |
Committee | RCS / SR / SRW |
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Conference Date | 2022/3/2(3days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Mobile Communication Workshop |
Chair | Eiji Okamoto(Nagoya Inst. of Tech.) / Suguru Kameda(Hiroshima Univ.) / Hanako Noda(Anritsu) |
Vice Chair | Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) / Fumihide Kojima(NICT) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Kazuto Yano(ATR) / Keiichi Mizutani(Kyoto Univ.) / Kentaro Saito(Tokyo Denki Univ.) / Hirokazu Sawada(NICT) |
Secretary | Toshihiko Nishimura(NEC) / Tomoya Tandai(Panasonic) / Fumihide Kojima(Mie Univ.) / Osamu Takyu(Tokai Univ.) / Kentaro Ishidu(NTT) / Kazuto Yano(NTT) / Keiichi Mizutani(NIigata Univ.) / Kentaro Saito / Hirokazu Sawada |
Assistant | Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) / Mai Ohta(Fukuoka Univ.) / Taichi Ohtsuji(NEC) / WANG Xiaoyan(Ibaraki Univ.) / Akemi Tanaka(MathWorks) / Akihito Noda(Nanzan Univ.) |
Paper Information | |
Registration To | Technical Committee on Radio Communication Systems / Technical Committee on Smart Radio / Technical Committee on Short Range Wireless Communications |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Dynamic Antenna Control for HAPS Using Geometric Based Method in Multi-Cell Configuration |
Sub Title (in English) | |
Keyword(1) | antenna controlclusteringHAPS5G |
1st Author's Name | Siyuan Yang |
1st Author's Affiliation | Keio University(Keio Univ.) |
2nd Author's Name | Mondher Bouazizi |
2nd Author's Affiliation | Keio University(Keio Univ.) |
3rd Author's Name | Tomoaki Ohtsuki |
3rd Author's Affiliation | Keio University(Keio Univ.) |
4th Author's Name | Yohei Shibata |
4th Author's Affiliation | SoftBank Corporate Technology Research Laboratory(SoftBank Corp. Technology Research Laboratory) |
5th Author's Name | Wataru Takabatake |
5th Author's Affiliation | SoftBank Corporate Technology Research Laboratory(SoftBank Corp. Technology Research Laboratory) |
6th Author's Name | Kenji Hoshino |
6th Author's Affiliation | SoftBank Corporate Technology Research Laboratory(SoftBank Corp. Technology Research Laboratory) |
7th Author's Name | Atsushi Nagate |
7th Author's Affiliation | SoftBank Corporate Technology Research Laboratory(SoftBank Corp. Technology Research Laboratory) |
Date | 2022-03-04 |
Paper # | RCS2021-298 |
Volume (vol) | vol.121 |
Number (no) | RCS-391 |
Page | pp.pp.235-240(RCS), |
#Pages | 6 |
Date of Issue | 2022-02-23 (RCS) |