Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2021-02-18 13:00 |
Online |
Online |
[Invited Lecture]
Path loss prediction via convolutional neural network using area segmentation Kenya Shimizu, Takayuki Nakanishi, Michio Takikawa, Yoshio Inasawa (Mitsubishi Electric Corp.) AP2020-116 |
[more] |
AP2020-116 pp.1-4 |
AP |
2021-02-18 13:25 |
Online |
Online |
[Invited Lecture]
Field Test of Orbital Angular Momentum Mode and Polarization Multiplexing Transmission in D-band Masashi Hirabe, Ryuji Zenkyu, Hiroaki Miyamoto, Koji Ikuta, Eisaku Sasaki (NEC) AP2020-117 |
[more] |
AP2020-117 pp.5-10 |
AP |
2021-02-18 13:50 |
Online |
Online |
[Invited Lecture]
Development of a Wireless Link System for 4K/8K Broadcast Program Production Naohiko Iai (NHK) AP2020-118 |
For broadcast program production such as sports coverage or emergency reporting, video and audio program contributions f... [more] |
AP2020-118 pp.11-16 |
AP |
2021-02-18 14:25 |
Online |
Online |
[Tutorial Lecture]
Compact printed inverted-F antenna for circular polarization Takafumi Fujimoto (Nagasaki Univ.) AP2020-119 |
In this paper, the evaluation approach in the bandwidth and the antenna size is discussed for printed compact circularly... [more] |
AP2020-119 pp.17-22 |
AP |
2021-02-18 15:25 |
Online |
Online |
[Special Talk]
An Over 100 Gbps Large-Scale MIMO Antenna with Multiple Helix Array Koichi Ogawa (Toyama Univ.) AP2020-120 |
This paper presents a 256 × 256 large-scale MIMO antenna with multiple helix array structure. The proposed structure can... [more] |
AP2020-120 pp.23-28 |
AP |
2021-02-18 16:25 |
Online |
Online |
[Special Talk]
Challenges to Antennas for Medical Applications and Human-body Phantoms Koichi Ito (Chiba Univ.) |
[more] |
|
AP |
2021-02-19 10:20 |
Online |
Online |
Development of Machine Learning Based Spatiotemporal Channel Parameter Prediction Masahiro Mitta, Minseok Kim (Niigata Univ.) AP2020-121 |
[more] |
AP2020-121 pp.29-33 |
AP |
2021-02-19 10:45 |
Online |
Online |
Automatic Detection by Deep Learning for Electromagnetic Wave Anomaly Prior to Earthquakes Hiromu Koike, Kento Hayaki, Souta Noguchi, Ryouhei taito, Tomoki Miyagishi, Masafumi Fujii (Toyama Univ.) AP2020-122 |
(To be available after the conference date) [more] |
AP2020-122 pp.34-39 |
AP |
2021-02-19 11:10 |
Online |
Online |
Effects of solar activity on the formation of the ionosphere and magnetosphere
-- Formation of magnetosphere by the magnetism of running charged particles -- Shinji Karasawa ((former) Miyagi National College of Technology) AP2020-123 |
Magnetic reactions due to the motion of charged particles are described by vector potential. Vector potential is an attr... [more] |
AP2020-123 pp.40-45 |
AP |
2021-02-19 11:35 |
Online |
Online |
The Effects of the FDTD Modeling Structure on the Simulated Radiation Characteristics of Electromagnetically Coupled Embroidered Patch Antennas Daiki Ichikawa, Hiroki Fujiyama, Tadahiko Maeda (Ritsumeikan Univ.) AP2020-124 |
Embroidered wearable antennas composed of conductive yarns are inherently conformal, light-weight, and flexible and ther... [more] |
AP2020-124 pp.46-49 |
AP |
2021-02-19 13:00 |
Online |
Online |
[Invited Lecture]
Development of Circularly Polarized Cavity-Backed Patch Antenna for Millimeter-Wave Wide-Angle Beam Scanning Shunichi Ikeda, Kei Yokokawa, Narihiro Nakamoto, Toru Fukasawa, Masataka Otsuka, Yoshio Inasawa (Mitsubishi Electric Corp.) AP2020-125 |
This paper presents a circularly polarized cavity-backed patch antenna for a low-profile active electronically scanned a... [more] |
AP2020-125 pp.50-55 |
AP |
2021-02-19 13:25 |
Online |
Online |
[Invited Lecture]
Propagation Characteristics for Different Antennas in 28 GHz Band Ichiro Oshima, Noboru Sekino (DKK), Tetsuro Imai (TDU) AP2020-126 |
Propagation measurements were performed for local 5G area design in the 28 GHz band by changing the antenna type outdoor... [more] |
AP2020-126 pp.56-61 |
AP |
2021-02-19 13:50 |
Online |
Online |
[Invited Lecture]
Development and evaluation of metasurface reflector for coverage holes in mmWave mobile area Hiromi Matsuno, Takuya Ohto, Satoshi Ito, Akio Ikami, Takahiro Hayashi (KDDI Research, Inc.) AP2020-127 |
[more] |
AP2020-127 pp.62-67 |
AP |
2021-02-19 14:25 |
Online |
Online |
[Invited Lecture]
A study on multi-beam conformal array antenna for UAV platforms (1) Yoshichika Ohta (Softbank) AP2020-128 |
HAPS (High-Altitude Platform Stations), which provide mobile communication services by installing base station equipment... [more] |
AP2020-128 pp.68-72 |
AP |
2021-02-19 14:50 |
Online |
Online |
[Invited Lecture]
A Study on Antenna Placement for Vehicular Multiple Antennas Kazuma Tomimoto, Ryo Yamaguchi (SB), Takeshi Fukusako (Kumamoto Univ.) AP2020-129 |
[more] |
AP2020-129 pp.73-76 |
AP |
2021-02-19 15:15 |
Online |
Online |
Simple small diversity antenna switching four states by using two elements Kengo Nishimoto (Mitsubishi Electric), Ryosuke Kobayashi (Mitsubishi Electric Engineering), Toyohisa Tanaka, Yasuhiro Nishioka, Yoshio Inasawa (Mitsubishi Electric) AP2020-130 |
A novel simple method of realizing four-branch switching diversity by a small two-element antenna array is proposed. The... [more] |
AP2020-130 pp.77-80 |
AP |
2021-02-19 15:40 |
Online |
Online |
[Invited Lecture]
A Study on the Characteristics of the EBG Structure Area in the Interference Suppression between Antennas Ryotaro Ohashi, Tai Tanaka, Shinichi Yamamoto, Michio Takikawa, Yoshio Inasawa (Mitsubishi Electric) AP2020-131 |
We investigate an interference suppression in a system with a conductor wall between two antennas. We evaluated the inte... [more] |
AP2020-131 pp.81-85 |