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All Technical Committee Conferences (All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP | 2021-05-21 11:35 |
Online | Online | Gain Enhancement of a Beam Steering MIMO Antenna By Means of Unequal Power Excitation Circuit Kazuhiro Honda, Hiroya Tanaka, Koichi Ogawa (Toyama Univ.)  AP2021-14 |
[more] | AP2021-14 pp.26-31 |
| AP | 2021-04-16 14:00 |
Hyogo | Kinosaki International Arts Center (Primary: On-site, Secondary: Online) |
Automatic Over-The-Air Evaluation of a Large-Scale MIMO Antenna Using a Switch Circuit Rio Kitamura, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2021-6 |
[more] | AP2021-6 pp.28-33 |
| AP | 2021-04-16 14:25 |
Hyogo | Kinosaki International Arts Center (Primary: On-site, Secondary: Online) |
Multiple Helix Large-Scale MIMO Antenna for Inter-Flying Car High-Speed Communications at Plural Target Directions Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2021-7 |
The author presented a multiple helix array structure for realizing a 256 × 256 large-scale MIMO antenna. In this archit... [more] | AP2021-7 pp.34-39 |
| AP | 2020-12-17 14:25 |
Online | Online | Over-The-Air Apparatus for Large-Scale MIMO Antennas with Controllable the Number of Paths Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2020-99 |
[more] | AP2020-99 pp.18-23 |
| RCS, AP, UWT (Joint) |
2020-11-27 15:15 |
Online | Online | Over-The-Air Apparatus for Large-Scale MIMO Antennas to Create the Full-Rank Channel Matrix Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2020-92 |
[more] | AP2020-92 pp.101-106 |
| MICT, MI | 2020-11-04 14:00 |
Online | Online | Estimation of Local SAR for 5G Mobile Antenna using MIMO Channel Capacity Kun Li (Kagawa Univ.), Kazuhiro Honda (Toyama Univ.) MICT2020-14 MI2020-40 |
[more] | MICT2020-14 MI2020-40 pp.30-35 |
| MW, AP (Joint) |
2020-09-25 13:05 |
Online | Online | EM-Decoupled Weighted Combining Orthogonal Dipole Array Rotating Electric Field Vectors in Synchronization with Flying Cars Propeller Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2020-66 |
[more] | AP2020-66 pp.156-161 |
| AP, WPT (Joint) |
2020-01-23 12:20 |
Kagawa | Sunport Hall Takamatsu | High Efficiency Evaluation of MW-Band Coaxial Dielectric Resonator Rectenna Using an Equivalent Circuit Yuki Futagi, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) WPT2019-49 |
[more] | WPT2019-49 pp.1-6 |
| AP | 2019-10-17 12:30 |
Osaka | Osaka Univ. | [Poster Presentation]
BER-OTA Testing of Vehicular MRC Adaptive Array with Weighted Polarization Combining Taishi Oda, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2019-81 |
[more] | AP2019-81 pp.11-16 |
| AP | 2019-10-18 13:35 |
Osaka | Osaka Univ. | Beam Scanning Three-Dimensional Monopulse Antenna for Flying Cars Collision Avoidance Shunya Kitahara, Nana Narukawa, Koichi Ogawa, Kazuhiro Honda (Toyama Univ.) AP2019-103 |
This paper presents the beam scanning three-dimensional monopulse antenna for flying cars collision avoidance. In our pr... [more] | AP2019-103 pp.125-130 |
| AP | 2019-10-18 14:00 |
Osaka | Osaka Univ. | Full-Solid Angle Angle-of-Arrival Estimation Using the Phase Reversal Weighting Method Nana Narukawa, Taiki Fukushima, Koichi Ogawa, Kazuhiro Honda (Toyama Univ.) AP2019-104 |
This paper presents the phase reversal weighting (PRW) method that provides an angle of arrival (AOA) estimation antenna... [more] | AP2019-104 pp.131-136 |
| MW, AP (Joint) |
2019-09-20 09:30 |
Kanagawa | JAXA (Sagamihara) | Full-Solid Angle Sandwiched-Beam Scanning MIMO Array for Flying Car-to-Car Communications Taiki Fukushima, Nana Narukawa, Koichi Ogawa, Kazuhiro Honda (Toyama Univ) AP2019-73 |
In this paper, a sandwiched-beam scanning MIMO array is proposed for illuminating upper and lower hemispheres in space f... [more] | AP2019-73 pp.19-24 |
| AP | 2019-08-22 10:50 |
Hokkaido | Hokkai-Gakuen Univ. | Randomly Arranged Scatterers Monte-Carlo Simulation for a Large-Scale MIMO Antenna Nana Narukawa, Taiki Fukushima, Koichi Ogawa, Kazuhiro Honda (Toyama Univ.) AP2019-55 |
[more] | AP2019-55 pp.43-48 |
| AP | 2018-12-13 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Daisy Chain MIMO Antenna
-- A Big Challenge to Whole Azimuth 100-Gigabit Capacity -- Nana Narukawa, Taiki Fukushima, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2018-148 |
[more] | AP2018-148 pp.17-22 |
| RCS, AP (Joint) |
2018-11-21 14:20 |
Okinawa | Okinawa Industry Support Center | OTA Experiments on the Angular Accuracy of a Phase Monopulse AOA Antenna Using the Mean IQ-value Method in a Rician Fading Channel Daishi Iwamoto, Nana Narukawa, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2018-123 |
In this paper, we conduct investigations on the angular accuracy of a circularly arranged phase monopulse Angle of Arriv... [more] | AP2018-123 pp.125-130 |
| AP, MW (Joint) |
2018-09-20 13:05 |
Tokyo | Tokyo Tech | An Improved Angular Accuracy Reactively Loaded 32 × 32 MIMO/AOA Cooperative Operation Beam Steering Array Nana Narukawa, Daishi Iwamoto, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2018-81 |
[more] | AP2018-81 pp.1-6 |
| RCC, MICT | 2018-05-24 13:00 |
Tokyo | Tokyo Big Sight | [Poster Presentation]
Wireless Power Transmission to a Body-Attached Vital Sensor Considering the Human Walking Motion Yuki Futagi, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) RCC2018-3 MICT2018-3 |
[more] | RCC2018-3 MICT2018-3 pp.11-16 |
| MICT | 2018-01-26 11:10 |
Osaka | National Cerebral and Cardiovascular Center | [Encouragement Talk]
OTA Testing for Medical ICT Antennas
-- Implementation on Dynamic BAN Channel -- Kun Li (NICT), Kazuhiro Honda (Toyama Univ.), Kensuke Sasaki, Soichi Watanabe (NICT), Koichi Ogawa (Toyama Univ.) MICT2017-46 |
[more] | MICT2017-46 pp.27-32 |
| MW | 2017-12-19 13:25 |
Tokyo | A Measurement Method of MIMO Chanel Capacity Considering the Base Station Correlation in Three-Dimensional MIMO-OTA Ryoya Furukura, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) MW2017-146 |
This paper presents a fading emulator OTA (Over-the-Air) testing apparatus and its measurement method for next generatio... [more] | MW2017-146 pp.25-30 |
|
| AP | 2017-10-20 09:25 |
Aomori | Hchinohe-Shoukou-Kaikan | Decoupling Mechanism for Improving the Radiation Gain of an AOA Estimation Circular Array Antenna Daishi Iwamoto, Kazuhiro Honda, Koichi Ogawa (Toyama Univ.) AP2017-98 |
[more] | AP2017-98 pp.19-24 |
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