IEICE Technical Report

Online edition: ISSN 2432-6380

Antennas and Propagation

Workshop Date : 2022-01-20 - 2022-01-21 / Issue Date : 2022-01-13

AP2021-134
A Study on Observation of Inside Material with Transparency Characteristics by Using THz-POLSAR
Riku Fujiwara, Hiroaki Nakabayashi, Koji Suizu, Keizo Cho (CIT)
pp. 1 - 6

AP2021-135
Study on principle and efficiency of through-hole reflector and waveguide conversion structure for millimeter-wave band leaky wave antenna
Wataru Iida, Hiroyuki Arai (YNU)
pp. 7 - 10

AP2021-136
Consideration of primary radiator for efficiency of reflectarray antenna
Haruna Nagahara, Hiroyuki Arai (Yokohama National Univ.)
pp. 11 - 14

AP2021-137
Study of Scanning Spot Beam Reflectarray Antenna
Yusuke Kaimori, Shigeru Makino, Shota Takino, Sanshiro Shigemitsu (KIT)
pp. 15 - 19

AP2021-138
A Dual-polarized Single Layer Reflectarray Antenna with changing beam-direction
Shota Takino, Shigeru Makino, Sanshiro Shigemitsu, Yusuke Kaimori (KIT)
pp. 20 - 25

AP2021-139
Shaped-Beam reflectarray antenna optimized for multiple frequency
Sanshiro Shigemitsu, Shigeru Makino, Shota Takino (KIT)
pp. 26 - 30

AP2021-140
[Invited Lecture] On estimation of MIMO channel capacity using measurement data in indoor real propagation environment
Kentaro Nishimori (Niigata Univ.)
pp. 31 - 36

AP2021-141
[Invited Lecture] Estimation of MIMO Channel Capacity in an Indoor Environment Using Ray-Tracing Method
Hiroto Yonawa, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.)
pp. 37 - 42

AP2021-142
[Invited Lecture] MIMO Channel Capacity Estimation Considering Ray Tracing Analysis and Nakagami-Rice Fading
Kengo Shimada, Yutaka Tomizawa, Doppo Sugimura, Mayumi Yoshino (Dengyo)
pp. 43 - 48

AP2021-143
[Invited Lecture] Effect of Indoor Structure and Physical Properties on Channel Capacity Estimation Using Ray Trace Method
Tomonori Ikeda, Mitoshi Fujimoto (Fukui Univ.)
pp. 49 - 52

AP2021-144
[Invited Lecture] A Study of Error Mitigation Methods Using Stochastic Space Characteristics in Radio Wave Propagation Simulation
Tomoharu Nakamura, Hiroaki Nakabayashi (CIT)
pp. 53 - 58

AP2021-145
[Invited Lecture] MIMO capacity estimation method based on scale model with visible light
Ryotaro Taniguchi, Tomoki Murakami, Minoru Inomata, Tomoaki Ogawa, Yasushi Takatori (NTT)
pp. 59 - 63

AP2021-146
[Tutorial Lecture] Research of On board Array-fed Reflector Antenna for 21GHz-band Broadcasting Satellite
Shoji Tanaka, Susumu Nakazawa (B-SAT), Masafumi Nagasaka (NHK)
pp. 64 - 69

AP2021-147
Consideration of the linear array MACKEY
Kaisei Tsuji, Keisuke Miyashita, Kiichi Wakayama, Shigeru Makino, Kenji Ito (KIT)
pp. 70 - 74

AP2021-148
Research on MACKEY II with Enhanced Robustness
Keisuke Miyashita, Shigeru Makino, Kenji Itoh (Kanazawa Institute of Tec.)
pp. 75 - 79

AP2021-149
Design of a Circularly-polarized Crossed-slot Square-Arrangement Array Antennas on Alternating-phase Feed Parallel-plate Waveguide
Yuta Ishikawa, Takashi Tomura, Jiro Hirokawa (Tokyo Tech)
pp. 80 - 85

AP2021-150
Analysis and design of a circularly-polarized element on a parallel plate waveguide with perpendicular corporate-feed
Hiroki Nishimoto, Takashi Tomura, Jiro Hirokawa (Tokyo Tech)
pp. 86 - 91

AP2021-151
Proposal on Novel Staircase Array Antenna Configuration utilizing Stacked Butler Matrix
Hideya So, Yoshitada Watanabe, Takana Kaho (SIT), Mizuki Suga, Takuto Arai, Yushi Shirato, Hideki Toshinaga, Daisei Uchida, Naoki Kita (NTT)
pp. 92 - 97

AP2021-152
Introduction of LSTM in non-contact heart rate estimation using Doppler radar
Kasumi Fujita, Naoto Sasaoka, Moushumi Tazen, Yoshiharu Okamoto (Tottori Univ.)
pp. 98 - 103

AP2021-153
Study on Source Location Estimation Method Using UAV and Optimization of UAV Placement
Shun Takase, Kentaro Nishimori (Niigata Univ.), Takahiro Matsuda (Metropolitan Univ.)
pp. 104 - 109

AP2021-154
Experimental Investigation of Device-free Localization Using Millimeter-wave Radio System
Yuto Miyake, Minseok Kim, Togo Ikegami, Keiichiro Kumakura, Tsukada Hibiki (Niigata Univ.)
pp. 110 - 115

AP2021-155
Millimeter-Wave Propagation Process Investigation and Channel Model Parameter Extraction in Open Square Small Cell Access Environment
Keiichiro Kumakura, Hibiki Tsukada, Shuaiqin Tang, Naoya Suzuki, Riku Takahashi, Minseok Kim (Niigata Univ.)
pp. 116 - 121

AP2021-156
Simple Transmission Rate Evaluation for 5G Using CW
Hiroki Sato, Kentaro Nishimori (Niigata Univ.)
pp. 122 - 127

AP2021-157
Modeling for radio propagation analysis by quantum computing (2)
Tetsuro Imai (TDU), Wataru Yamada, Minoru Inomata, Nobuaki Kuno (NTT)
pp. 128 - 133

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan