Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MIKA (3rd) |
2024-10-28 15:40 |
Okayama |
Okayama Convention Center (Okayama) |
[Poster Presentation]
A Study of Beam Scanning Characteristics of Thinner and Weight Reduction Lens Antenna with Zoning for HAPS Tracking Genma Hattori (MWF/Takushoku Univ.), Sou Ema, Yuta Horie (MWF), Toshiyuki Maeyama (Takushoku Univ.) |
Beyond 5G/6G, the next-generation wireless communication system, is expected to expand the communication area to the con... [more] |
|
AP, SANE, SAT (Joint) |
2024-07-24 14:20 |
Hokkaido |
Frontier Research in Applied Sciences Building, Hokkaido University (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
A Study on Thinner Lens Antennas and Beam Scanning Characteristics for Ground Station Antennas for Non-Terrestrial Network (NTN) Genma Hattori (MWF/Takushoku Univ.), Sou Ema, Yuta Horie (MWF), Toshiyuki Maeyama (Takushoku Univ.) SAT2024-15 |
Beyond 5G/6G, the next-generation wireless communication systems, are expected to extend the communication area not only... [more] |
SAT2024-15 pp.2-7 |
MIKA (3rd) |
2023-10-10 15:35 |
Okinawa |
Okinawa Jichikaikan (Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Study on Near-Field Amplitude Distribution Applicable to Planar Scanning NFFFT (Near-Field to Far-Field Transformation) for Horn Antenna So Ema, Genma Hattori, Issei Watanabe, Kondo Motoya, Yuta Horie (MWF) |
The measurement of radiation directivity for antennas with a very large aperture relative to the wavelength is difficult... [more] |
|
AP, SANE, SAT (Joint) |
2023-07-13 13:20 |
Hokkaido |
The Citizen Activity Center (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
A Study on Thinner Lens Antenna with High Dielectric Constant and Antireflection Coatings Considering Application to Non-Terrestrial Network Genma Hattori, Issei Watanabe, Yuta Horie (MWF) AP2023-45 SANE2023-26 SAT2023-21 |
In the next-generation wireless communication system, Beyond5G/6G,it is expected to expand the communication area not on... [more] |
AP2023-45 SANE2023-26 SAT2023-21 pp.76-81(AP), pp.27-32(SANE), pp.65-70(SAT) |
SANE, SAT (Joint) |
2023-03-03 11:35 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
[Special Talk]
Approach to Non-Terrestrial Network (NTN) at Microwave Factory Co., Ltd. Junichi Masuo, Genma Hattori, Yuta Horie, Takanobu Nahata (MWF) SAT2022-67 |
Beyond 5G/6G, the next-generation wireless communication system is expected to extend the communication area not only ov... [more] |
SAT2022-67 p.68 |
SANE, SAT (Joint) |
2023-03-03 14:20 |
Okinawa |
(Okinawa, Online) (Primary: On-site, Secondary: Online) |
A Study on High Gain Millimeter Wave Band Lens Antenna Considering Application to Non-Terrestrial Network (NTN) Genma Hattori, Issei Watanabe, Yuta Horie (MWF) SAT2022-68 |
Dielectric lens antennas have been proposed for a lot of applications, for example, material evaluation, sensing technol... [more] |
SAT2022-68 pp.69-74 |
AP |
2017-08-25 09:30 |
Hokkaido |
National Institute of Technology, Hakodate College (Hokkaido) |
Propagation analysis of 920MHz band by Ray Tracing method composed of Reinforced concrete walls Genma Hattori, Yasuhiro Tsunemitsu, Toshiyuki Maeyama (Takushoku Univ.), Toshiyasu Tanaka (MWF) AP2017-79 |
In order for IoT devices to penetrate widely, appropriate area design is necessary. ITU-R P. 1238 propose general propag... [more] |
AP2017-79 pp.59-64 |
AP |
2016-01-15 14:05 |
Tokyo |
Takushoku University, Hachiouji Campus (Tokyo) |
A study on using Massive-MIMO by Dual-Porarized MIMO Antena Takuya Wadaka, Genma Hattori, Lige Cheng (Takushoku Univ.), Seiji Nishi (MWF), Toshiyuki Maeyama (Takushoku Univ.) AP2015-183 |
In 5th Generation Mobile Communication System (5G) which is a next-generation wireless communication system, Massive MIM... [more] |
AP2015-183 pp.89-94 |