Wed, Jul 28 AM AP Organized Session "Propagation" 09:25 - 10:40 |
(1) AP |
09:25-09:50 |
[Invited Lecture]
Intra-Cluster Characteristics of Millimeter-Wave Channel Models in Various Office Scenarios |
Hibiki Tsukada, Keiichiro Kumakura, Tang Shuaiqin, Minseok Kim (Niigata Univ.) |
(2) AP |
09:50-10:15 |
[Invited Lecture]
In-Vehicle Channel Comparison between Ray-Tracing Simulation and Propagation Path Parameter Estimation from Experimental Measurement |
Kensuke Matsui, Tadahide Kunitachi (Yazaki Corp.), Minseok Kim (Niigata Univ.) |
(3) AP |
10:15-10:40 |
[Invited Lecture]
A Study on Stochastic Characteristics of Short Term Variation in Low Base Station Antenna Height. |
Kazuki Machida, Hiroaki Nakabayashi (CIT) |
|
10:40-10:50 |
Break ( 10 min. ) |
Wed, Jul 28 AM SANE 10:50 - 11:40 |
(4) SANE |
10:50-11:15 |
Wave-number domain of synthetic aperture radar with antenna pattern and distance attenuation |
Masanori Gocho (NICT) |
(5) SANE |
11:15-11:40 |
Study on Moving Target Detection for Polarimetric Ocean Radar |
Tatsuhiro Koizumi, Hiroyoshi Yamada (Niigata Univ.), Satoshi Fujii, Yasunori Osana (Univ. of the Ryukyus), Toru Uno (Tokyo Univ. of A&T) |
|
11:40-12:40 |
Break ( 60 min. ) |
Wed, Jul 28 PM AP/SANE Joint Session 12:40 - 13:55 |
(6) |
12:40-13:05 |
Microwave Blood Pressure Estimation Using Machine Learning |
Kota Sasaki, Naoki Honma, Kentaro Murata, Morio Iwai, Koichiro Kobayashi (Iwate Univ.), Atsushi Sato (EQUOS RESEARCH) |
(7) |
13:05-13:30 |
Doppler and k-space Decomposed Super-Resolution Micro-Doppler Velocity Analysis with Weighted Kernel Density Estimator for Millimeter Wave Radar |
Takeru Ando, Shouhei Kidera (UEC) |
(8) |
13:30-13:55 |
Study on highly accurate human motion recognition using 2-D imagimg with millimeter-wave MIMO radar and CNN |
Fumiya Sakagami, Hiroyoshi Yamada (Niigata Univ.) |
|
13:55-14:05 |
Break ( 10 min. ) |
Wed, Jul 28 PM SAT 14:05 - 15:20 |
(9) SAT |
14:05-14:30 |
Japan - Europe Joint Trials of the Integrated Satellite and Terrestrial Network
-- Utilization of GEO Satellite as a non-Terrestrial Network into the 5G and beyond Network -- |
Hiromu Kitanozono, Nobuyuki Setoguchi, Keisuke Saito (SJC) |
(10) SAT |
14:30-14:55 |
LOng-Duration balloon Experiment of gravity WAVE over Antarctica (LODEWAVE)
-- Data transmission from super-pressure balloons using Iridium satellites -- |
Yoshitaka Saito (JAXA), Yoshihiro Tomikawa (NIPR), Isao Murata (Tohoku Univ.), Takana Kaho (SIT), Takashi Kanno (MEC) |
(11) SAT |
14:55-15:20 |
Performance Evaluation of user 3D position detection method using 3 unmanned aerial vehicles |
Taira Fukaya, Hiroyasu Ishikawa (Nihon Univ.) |
|
15:20-15:30 |
Break ( 10 min. ) |
Wed, Jul 28 PM AP Organized Session "Propagation" 15:30 - 16:45 |
(12) AP |
15:30-15:55 |
[Invited Lecture]
A Study on Estimation of Propagation Loss for Communication between Drones under Bridges |
Satoshi Iwasaki, Shengyi Wu, Yukiko Kishiki (KKE), Miyuki Hirose, Tetsuro Imai (TDU) |
(13) AP |
15:55-16:20 |
[Invited Lecture]
Dynamic ray tracing analysis study for predicting the propagation environment at a factory. |
Kenshi Horihata, Kazuki Kanai, Rei Hasegawa, Yasufumi Ichikawa (Panasonic) |
(14) AP |
16:20-16:45 |
[Invited Lecture]
A Study on Path Loss Prediction Formula for IoT wireless system close to Concrete Ceiling with Flat Surface in 920MHz band |
Naotake Yamamoto, Taichi Sasaki, Atsushi Yamamoto, Tetsuya Hishikawa (Panasonic), Kentaro Saito (Tokyo Denki Univ.), Junichi Takada (Tokyo Tech.), Toshiyuki Maeyama (Takushoku Univ.) |
Thu, Jul 29 AM SANE 09:25 - 10:15 |
(15) SANE |
09:25-09:50 |
Gradient based Inverse scattering algorithm using energy functional with interpolated measured data including noise |
Toshifumi Moriyama, Toshiyuki Tanaka, Takashi Takenaka (Nagasaki Univ.) |
(16) SANE |
09:50-10:15 |
Development of intra-satellite wireless communication module using IR-UWB |
Johta Awano, Ogata Takuto, Masanobu Yajima (JAXA) |
|
10:15-10:25 |
Break ( 10 min. ) |
Thu, Jul 29 AM AP 10:25 - 11:40 |
(17) AP |
10:25-10:50 |
Design and evaluation of a cross bow-tie antenna |
Tomohiro Kondo, Motoyuki Sato (Tohoku Univ.) |
(18) AP |
10:50-11:15 |
Planar Sleeve Antenna with Choke Structure Composed of Zeroth-Order Resonator |
Keisuke Sakakibara, Hiroshi Hashiguchi, Naobumi Michishita, Hisashi Morishita (National Defense Academy) |
(19) AP |
11:15-11:40 |
A Consideration on Vehicular Antennas |
Ryo Yamaguchi, Kazuma Tomimoto (SB) |
|
11:40-12:40 |
Break ( 60 min. ) |
Thu, Jul 29 PM AP Organized Session "Propagation" 12:40 - 13:55 |
(20) AP |
12:40-13:05 |
[Invited Lecture]
Radio Propagation Prediction using Geographical Classification by Clustering and Convolutional Neural Network |
Tatsuya Nagao, Takahiro Hayashi (KDDI Research) |
(21) AP |
13:05-13:30 |
[Invited Lecture]
Prediction of Path Loss Fading Distribution using RNN |
Motoharu Sasaki, Nobuaki Kuno, Toshiro Nakahira, Minoru Inomata, Wataru Yamada, Takatsune Moriyama (NTT) |
(22) AP |
13:30-13:55 |
[Invited Lecture]
A Study on Wi-Fi RTT Indoor Positioning Method By Using Machine Learning |
Ryohei Hayashi, Yuto Nakagawa, Takashi Izumi (PSNRD), Abe Shinya, Yamauchi Hiroki (Panasonic) |
|
13:55-14:05 |
Break ( 10 min. ) |
Thu, Jul 29 PM AP Tutorial Lecture 14:05 - 14:55 |
(23) AP |
14:05-14:55 |
[Tutorial Lecture]
Numerical estimation of Multipath Propagation Characteristics Using a Large-Scale FDTD Analysis |
Takashi Hikage, Manabu Omiya (Hokkaido Univ.) |
|
14:55-15:05 |
Break ( 10 min. ) |
Thu, Jul 29 PM URSI-F Special Lecture 15:05 - 15:55 |
(24) |
15:05-15:55 |
[Special Talk] Research and Development of a Radio Environment Model for Unmanned Aerial Vehicle Flights Beyond Visual Line of Sight
○Shoichi Kitazawa (Muroran Institute of Technology) |
|
15:55-16:05 |
Break ( 10 min. ) |
Thu, Jul 29 PM IEEE AP-S Tokyo Chapter Special Lecture 16:05 - 16:55 |
(25) |
16:05-16:55 |
[Special Talk] Research and Development of wireless communications for 5G/B5G in non-terrestrial networks
〇Hiroyuki Tsuji (NICT) |
Fri, Jul 30 AM SAT 09:25 - 11:05 |
(26) SAT |
09:25-09:50 |
The measurement of radiation pattern of consumer DBS receiving antenna in the 9 GHz band |
Yasushi Mizuki (NHK), Shoji Tanaka, Kazuyoshi Shogen (B-SAT), Satoshi Iwasaki, Junya Matsushita, kazunori Yokohata (NHK) |
(27) SAT |
09:50-10:15 |
A study on improving the rainfall unavailability rate in the islands for Ku band disaster-relief satellite communications systems |
Koichi Harada, Masaki Shima, Hiroki Shibayama, Fumihiro Yamashita (NTT) |
(28) SAT |
10:15-10:40 |
Development of FEC Encoder/Decoder for IP Network to Compensate for Rain Attenuation in Satellite Broadcasting |
Yuki Koizumi, Yoichi Suzuki, Tomoya Kusunoki, Kazunori Yokohata, Hisashi Sujikai (NHK) |
(29) SAT |
10:40-11:05 |
Development of stepless attenuator to emulate Mobile Satellite Communications System |
Byeongpyo Jeong, Tomoshige Kan, Hajime Susukita, Takashi Takahashi (NICT) |
|
11:05-11:15 |
Break ( 10 min. ) |
Fri, Jul 30 AM AP 11:15 - 12:05 |
(30) AP |
11:15-11:40 |
Received Power Improvement and K-factor in the Desired Direction of Meta-Surface Reflector at 28 GHz-Band |
Doppo Sugimura, Mayumi Yoshino, Tomoaki Kudo, Toshiyuki Kobayashi (Dengyo) |
(31) AP |
11:40-12:05 |
Directivity Verification of Mounted Antennas for Radio Emulator |
Hirokazu Sawada, Takashi Matsuda, Kyoichi Iigusa, Fumihide Kojima, Takeshi Matsumura (NICT) |
|
12:05-13:05 |
Break ( 60 min. ) |
Fri, Jul 30 PM AP 13:05 - 13:55 |
(32) AP |
13:05-13:30 |
Performance Comparison of Lens Antenna Arrays Depending on the Lens Shaping Designs |
Bazilah Baharom, Yoshiki Sugimoto, Kunio Sakakibara, Akira Yamano, Nobuyoshi Kikuma (NITech) |
(33) AP |
13:30-13:55 |
Design of planar-type wideband array antenna using double-sided feeding circuit and leaf-shaped bowtie slot element |
Naoya Yamamoto, Takashi Hikage, Manabu Yamamoto (Hokkaido Univ.) |
|
13:55-14:05 |
Break ( 10 min. ) |
Fri, Jul 30 PM AP Organized Session "Propagation" 14:05 - 15:45 |
(34) AP |
14:05-14:30 |
[Invited Lecture]
Propagation study of 300 GHz band front hall wireless link for Beyond 5G |
AKihiko Hirata (CIT), Katsumi Fujii, Issei Watanabe, Norihiko Sekine, Akifumi Kasamatsu (NICT) |
(35) AP |
14:30-14:55 |
[Invited Lecture]
Visibility Analysis in a Human Body Shadowing Environment and Distributed Antenna Installations for Millimeter and Terahelz Wave Mobile Communications |
Naoki Kita, Yushi Shirato, Daisei Uchida (NTT), Koji Yamamoto (Kyoto Univ.) |
(36) AP |
14:55-15:20 |
[Invited Lecture]
Simulation Evaluation of RSSI-Based 2D Localization Method Using 4-Element Circular Array and 180°/90° Hybrids |
Kazuki Onodera, Naoki Honma, Kentaro Murata (Iwate Univ.), Mari Takeda, Atsushi Takei, Kazuhiro Matsumoto, Nobuyuki Shibano, Tetsuya Hishikawa (Panasonic) |
(37) AP |
15:20-15:45 |
[Invited Lecture]
Vegetation loss model considering seasonal characteristics in HAPS communication |
Akihiro Sato, Sho Kimura, Lin Hoyu, Shoma Tanaka, Hideki Omote (Softbank Corp.) |