Online edition: ISSN 2432-6380
[TOP] | [2017] | [2018] | [2019] | [2020] | [2021] | [2022] | [2023] | [Japanese] / [English]
AP2020-9
[Invited Lecture]
Three-Dimensional Analysis of Propagation Characteristics in an Urban Environment Using Large-scaled FDTD simulation
Takashi Hikage, Akika Yoshie, Manabu Omiya (Hokkaido Univ.)
pp. 1 - 4
AP2020-10
[Invited Lecture]
A Study of Acceleration Method for Estimation on Propagation Characteristics in an Urban Environment Using Commercial Software of Ray-tracing
Akika Yoshie, Ai Sato, Takashi Hikage (Hokkaido Univ.)
pp. 5 - 7
AP2020-11
[Invited Lecture]
A Study of Ray Trace Acceleration Method by Convex Hull Detection and Multiple Simple Path Searches
Kenshi Horihata, Rei Hasegawa, Yuzo Moriuchi, Hiroshi Satoh, Yoshio Koyanagi, Yasufumi Ichikawa (Panasonic)
pp. 9 - 14
AP2020-12
MACEKY II with reduced thickness by using new structure
Keisuke Miyashita, Toshiki Tamura, Shigeru Makino, Kenji Ito (Kanazawa Institute of Technology Univ)
pp. 15 - 19
AP2020-13
A Miniaturized Large-Scale MIMO Antenna for Mobile Stations Using the Double-Ring Structure
Koichi Ogawa (Toyama Univ.)
pp. 21 - 26
AP2020-14
[Invited Lecture]
Evaluation of Model Simplification Using Image Processing Technology in Urban Environment for Ray Tracing Simulation
Hirokazu Yamakura, Taro Kaibe, Wataru Okamura, Gilbert Siy Ching, Yukiko Kishiki (KKE)
pp. 27 - 32
AP2020-15
[Invited Lecture]
Accelerating ray tracing using nonuniform ray launching directions
Takahiro Hashimoto, Michio Takikawa (Mitsubishi electric)
pp. 33 - 38
AP2020-16
[Invited Lecture]
Consideration on Efficient Calculation of Ray-Tracing Based on Simple Modeling of Actual Environment and Restriction of Propagation Paths
Kentaro Yamane, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.)
pp. 39 - 44
AP2020-17
Numerical Analysis of Array Antennas Using Method of Moments Based on Far-Field Approximation of a Dyadic Green's Function in Free Space.
Tsukasa Susuga, Keisuke Konno, Qiang Chen (Tohoku Univ.)
pp. 45 - 49
AP2020-18
Theoretical Analysis of Slightly Exposed Sheath Dipole Antenna for Seawater Use
Shuangyue Xu, Hiroyasu Sato, Qiang Chen (Tohoku Univ.)
pp. 51 - 55
AP2020-19
[Tutorial Lecture]
Radio Wave Propagation Model for Radiozone Design at High Frequency Band
Naoki Kita, Wataru Yamada, Motoharu Sasaki (NTT)
pp. 57 - 62
AP2020-20
Development of Beam-Steering Based Millimeter-Wave Double-Directional Channel Sounder and Multi-Path Estimation Measurement
Keiichiro Kumakura, Shuaiqin Tang, Minseok Kim (Niigata Univ.)
pp. 63 - 68
AP2020-21
An EM Analysis of Propeller on Inter-Flying Cars MIMO Communication
Koichi Ogawa (Toyama Univ.)
pp. 69 - 74
AP2020-22
Prototype Development and Basic Experimental Evaluation of Service Link Antenna for Footprint Fixation in HAPS System
Shoichi Sudo, Kenji Hoshino, Yoshichika Ohta (SB)
pp. 75 - 80
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.