| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, WPT (Joint) |
2024-01-18 09:55 |
Niigata | Niigata Univ. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Expansion of Virtual BF Antenna Construction Method Using Rotating Reflector Antenna for Polarized MIMO Evaluation Tomonori Ikeda, Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Masayuki Miyashita, Ayumu Yabuki (SoftBank) |
[more] | |
| AP | 2023-12-14 14:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
A Consideration on Millimeter Wave (30 - 300 GHz) Reflection Measurement (III) Ryo Yamaguchi, Toshiki Hozen, Kazuma Tomimoto (SB) |
[more] | |
| AP, RCS (Joint) |
2023-11-15 11:05 |
Kumamoto | Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
A Consideration on Vehicular Antenna Location
-- (II)Height Dependence -- Yuika Nakayama, Eisuke Nishiyama (Saga University), Ryo Yamaguchi, Kazuma Tomimoto, Masayuki Miyashita (Softbank), Ichihiko Toyoda (Saga University)  AP2023-131 |
With the recent development of mobile communication technology, antennas mounted on vehicles have been attracting attent... [more] | AP2023-131 pp.11-16 |
| AP, RCS (Joint) |
2023-11-17 13:50 |
Kumamoto | Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Polarization MIMO simulation and Measurement Method in EHF band Kazuma Tomimoto, Toshiki Hozen, Tomonori Ikeda, Ryo Yamaguchi (SB) AP2023-152 RCS2023-175 |
[more] | AP2023-152 RCS2023-175 pp.116-120(AP), pp.119-123(RCS) |
| AP | 2023-10-19 10:00 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Large-Scale IRS Design with Quasi-Quantum Annealing Shogo Kaginushi, Mitoshi Fujimoto (Univ. of Fukui), Ryo Yamaguchi, Kazuma Tomimoto (SB) AP2023-99 |
Beyond 5G and 6G are considering the use of higher frequency bands than current mobile communication systems. Because of... [more] | AP2023-99 pp.48-49 |
| AP | 2023-10-19 10:00 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Evaluating the Effectiveness of Radio Wave Absorber on Vehicle Communication for Single-Frequency Full-Duplex Junya Uchida, Mitoshi Fujimoto (Fukui Univ.), Ryo Yamaguchi, Kazuma Tomimoto (SB) AP2023-101 |
To achieve single-frequency Full-Duplex communication, self-interference rejection of about 110 dB is required, which ha... [more] | AP2023-101 pp.55-56 |
| AP | 2023-10-20 15:20 |
Iwate | Iwate University (Primary: On-site, Secondary: Online) |
Beamforming of Large-Scale Array Antennas by Quasi-Quantum Annealing Mitoshi Fujimoto, Shogo Kaginushi (Univ. Fukui), Ryo Yamaguchi, Kazuma Tomimoto (Softbank) AP2023-127 |
Beyond5G and 6G are considering using higher frequency bands than the current mobile communication systems. Since radio ... [more] | AP2023-127 pp.153-157 |
| MW, AP (Joint) |
2023-09-29 10:05 |
Kochi | Kochi Castle Museum of History (Primary: On-site, Secondary: Online) |
Millimeter Wave (30 - 300 GHz) Measurement of Reflection Characteristics of Actual Building Materials Ryo Yamaguchi, Toshiki Hozen, kazuma Tomimoto (SB) AP2023-83 |
[more] | AP2023-83 pp.27-30 |
| AP, SANE, SAT (Joint) |
2023-07-13 14:50 |
Hokkaido | The Citizen Activity Center (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Experimental Study on Polarization Characterizations of Millimeter Wave (30-300GHz) Ryo Yamaguchi, Toshiki Hozen, Kazuma Tomimoto (SB) AP2023-49 |
[more] | AP2023-49 pp.98-102 |
| AP (2nd) |
2023-06-01 13:55 |
Nagano | Nagano Prefecture Minamimaki Village Office, Central Public Hall | A Consideration on Millimeter Wave (30 - 300 GHz) Reflection Measurement (II) Ryo Yamaguchi, Toshiki Hozen, Kazuma Tomimoto (SB) |
[more] | |
| AP | 2023-05-12 14:00 |
Okinawa | Okinawa Gender Equality Center (Primary: On-site, Secondary: Online) |
A Consideration on Millimeter Wave (30 - 300 GHz) Reflection Measurement Ryo Yamaguchi, Toshiki Hozen, Kazuma Tomimoto (SB) AP2023-20 |
[more] | AP2023-20 pp.65-69 |
| RCS | 2023-04-13 13:15 |
Shimane | Matsue New Urban Hotel, and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Evaluation Technologies on Vehicular Antenna for Next Generation Mobile Communications Ryo Yamaguchi, Kazuma Tomimoto (SB) RCS2023-5 |
[more] | RCS2023-5 p.25 |
| AP | 2023-03-17 11:20 |
Toyama | Toyama Prefectural Civic Hall (Primary: On-site, Secondary: Online) |
Millimeter Wave (30 - 300 GHz) DOA Measurement Using Rotary Axis Tilt Method Ryo Yamaguchi, Toshiki Hozen, Kazuma Tomimoto, Masayuki Miyashita, Ayumu Yabuki (SB) AP2022-245 |
[more] | AP2022-245 pp.67-71 |
| AP | 2023-03-17 11:45 |
Toyama | Toyama Prefectural Civic Hall (Primary: On-site, Secondary: Online) |
Study of DOA measurement method in multipath using rotating reflector antenna capable of measuring multiple polarizations Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi (Softbank) AP2022-246 |
It has been reported that the millimetre and terahertz wave bands used in next-generation communications have different ... [more] | AP2022-246 pp.72-75 |
| AP | 2023-02-16 13:25 |
Miyagi | Tohoku University, Aobayama Campus (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Evaluation of Received Power Distance of a Cosecant Squared Beam Reflector Antenna at 300GHz band in Indoor and Outdoor Environments Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Masayuki Miyashita, Ayumu Yabuki (Softbank) AP2022-215 |
In the 300 GHz band, which is being considered for use in Beyond 5G/6G, communication with high-gain antennas is a prere... [more] | AP2022-215 pp.101-105 |
| AP, WPT (Joint) |
2023-01-19 15:45 |
Hiroshima | Hiroshima Institute of Technology (Primary: On-site, Secondary: Online) |
Real environment evaluation of vehicular multi-antenna combining different directivity and polarization Kazuma Tomimoto, Ryo Yamaguchi (SB) AP2022-187 |
[more] | AP2022-187 pp.57-61 |
| AP (2nd) |
2022-12-08 10:00 |
Okinawa | (Primary: On-site, Secondary: Online) |
A Consideration on mm-Wave Band (30-300 GHz) Antenna and Propagation Measurements Ryo Yamaguchi (SB) |
[more] | |
| AP (2nd) |
2022-12-08 11:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Study of DOA measurement system using rotating reflector antenna capable of measuring multiple polarizations Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi (Softbank) |
[more] | |
| RCS, AP, UWT (Joint) |
2022-11-15 10:20 |
Fukuoka | Kyushu University, and Online (Primary: On-site, Secondary: Online) |
DOA Measurements in an Indoor Environment at 300 GHz Band by Using Rotating Reflector Antenna Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi, Miyashita Masayuki, Ayumu yabuki (Softbank) AP2022-149 |
In this paper, we demonstrate the effectiveness of the measurement method in a real propagation environment by DOA measu... [more] | AP2022-149 pp.13-17 |
| RCS, AP, UWT (Joint) |
2022-11-15 11:25 |
Fukuoka | Kyushu University, and Online (Primary: On-site, Secondary: Online) |
On the Polarization Effects of Human Body Scattering in Terahertz Waves Masayuki Miyashita, Ayumu Yabuki, Toshiki Hozen, Kazuma Tomimoto, Ryo Yamaguchi (SB) AP2022-151 |
In this paper, we measure the polarization characteristics in human body scattering using the terahertz waves. From the ... [more] | AP2022-151 pp.24-28 |
[Return to Top Page]