iWEM2022 Final ProgramTime

Room A

Foyer B

Foyer C

Monday, August 29
09:3010:00

M1: Opening Ceremony

Exhibition

10:0010:40

M2: Keynote Speech1

Exhibition

11:0011:40

M3: Keynote Speech2

Exhibition

13:0014:20

M4: Reflectarray Antennas, Metasurfaces, andPOS1: Poster

14:4016:00
16:2017:40

Exhibition

Relevant Technologies

Session1
M6: Antennas for Wireless Communications

Exhibition
Exhibition

and Sensing

Tuesday, August 30
09:0009:40

T1: Keynote Speech3

Exhibition

09:5011:05

T2: iWEM2022 Student Award Finalist Session1

Exhibition

11:1512:15

T3: iWEM2022 Student Award Finalist Session2

Exhibition

13:2014:50

T4: Radio Propagation and its Applications
POS2: Poster

15:0516:25
16:4018:00

Exhibition

toward Beyond 5G and 6G Era

Session2
T6: Recent Progress in Antennas andPropagation

Exhibition
Exhibition

Wednesday, August 31
09:0010:30

W1: Antenna Design for 5G/Wi-Fi 6E Wireless

10:4512:25

W2: Metamaterial and Related Topics

Exhibition

12:3013:00

W3: Award & Closing

Exhibition

Applications

Exhibition

Monday, August 29

Monday, August 29 9:30 - 10:00 (Asia/Tokyo)
M1: Opening Ceremony􏍁

Chair: Naobumi Michishita (National Defense Academy, Japan)

Monday, August 29 10:00 - 10:40 (Asia/Tokyo)
M2: Keynote Speech1

􏍁"Latest trends in commercialization, regulations and standardization for Wireless Power Transfer/Transmission (WPT)
systems", Hiroki Shoki (Toshiba Corp., Japan)
Chair: Keizo Cho (Chiba Institute of Technology, Japan)

Monday, August 29 11:00 - 11:40 (Asia/Tokyo)
M3: Keynote Speech2

􏍁"From low frequency to super low frequency: antenna design, minimization and applications", Yingsong Li, (Harbin Eng.
Univ., China)
Chair: Masaharu Takahashi (Chiba University, Japan)

Monday, August 29 13:00 - 14:20 (Asia/Tokyo)
M4: Reflectarray Antennas, Metasurfaces, and Relevant Technologies

􏍁

Chairs: Keisuke Konno (Tohoku University, Japan), Kentaro Murata (Iwate University, Japan)
13:00 Design of Reflectarrays Focusing on Near-Field Region Using Method of Moments
Keisuke Konno and Qiang Chen (Tohoku University, Japan)
13:20 A Wideband, Simultaneous Amplitude-Phase-Control Unit Cell for Shaped-Beam Transmitarray
Antennas
Sen Liu (NICT, Japan); Qiang Chen (Tohoku University, Japan)
13:40 Development of Intelligent Reflecting Surfaces for Mobile Communication Systems
Hiromi Matsuno, Takuya Ohto and Takahiro Hayashi (KDDI Research, Inc., Japan)
14:00 Concept of Reconfigurable Intelligent Surface for WPT: Calibration, Estimation and Synthesization
Kentaro Murata and Naoki Honma (Iwate University, Japan)

Monday, August 29 14:40 - 16:00 (Asia/Tokyo)
POS1: Poster Session1

􏍁Chair: Miyuki Hirose (Kyushu Institute of Technology, Japan)
POS1.1 A Series-Fed Ultra-wideband Antenna Array
Yaozong Sui, Xingyu Zhou, Hongfei Chang, Xinlong Xu, Xin Meng, Yuhao Zhang and Wei-Hua Zong (Qingdao University, China)
POS1.2 Analysis Results of Single-Layered Reflectarray Antenna with Split Rectangular Loop Elements
Masayoshi Takao, Shigeru Makino and Yusuke Kaimori (Kanazawa Institute of Technology, Japan)
POS1.3 Scanning Spot Beam Reflectarray Antenna Study
Yusuke Kaimori, Shigeru Makino and Masayoshi Takao (Kanazawa Institute of Technology, Japan)
POS1.4 Directivity Measurement of a Weight-Polarized Beam-Steering MIMO Antenna with a Circular
Phased Array
Yuto Sekino and Kazuhiro Honda (University of Toyama, Japan)
POS1.5 Block Maximum SNR Method with Adaptive Transmit Diversity for Multi-User MIMO
Communications
Kaito Sakazaki, Nobuyoshi Kikuma, Kunio Sakakibara and Yoshiki Sugimoto (Nagoya Institute of Technology, Japan)
POS1.6 Channel Capacity of Millimeter-Wave Communication System Using Drone Relay Stations
Takanobu Watanabe (Niigata University, Japan)
POS1.7 MACKEY type H with One-Side Short-Circuit Structure for Further Miniaturization
Kota Hakamata (7-1 Ogigaoka & Kanazawa Institute of Technology, Japan); Keito Yokoe, Shigeru Makino and Kenji Itoh (Kanazawa
Institute of Technology, Japan)
POS1.8 Consideration of a One-Dimensional MACKEY Array
Hajime Suzuki, Kichi Wakayama, Shigeru Makino and Kenji Itoh (Kanazawa Institute of Technology, Japan)
POS1.9 Radiation Characteristic on Metal Platform with Mushroom-like EBG Structures
Takumi Nishime, Naobumi Michishita and Hisashi Morishita (National Defense Academy, Japan)
POS1.10 Unit cell structure of Huygens' Metasurfaces Reducing Beam Squint in Series-Fed Array

Maria Ishida and Keizo Cho (Chiba Institute of Technology, Japan); Naobumi Michishita (National Defense Academy, Japan); Tanan
Hongnara (Denki Kogyo Co. Ltd. & Japan, Japan); Takayoshi Sasaki (DKK Co., Ltd., Japan); Keisuke Sato (Denki Kogyo co., Ltd.,
Japan); Ichiro Oshima (Denki Kogyo Co., Ltd., Japan); Hiroaki Nakabayashi (Chiba Institute of Technology, Japan); Warangkana
Chaihongsa (DKK Co., Ltd, Japan)
POS1.11 Evaluation of Attenuation by Tree in 300-GHz-band Wireless Communications
Keisuke Matsui, Shunta Takagi and Akihiko Hirata (Chiba Institute of Technology, Japan)
POS1.12 Reduction of synthetic aperture array element in THz imaging using compressed sensing
Rio Yanagi (Information and Communication Systems Engineering, Japan)
POS1.13 Numerical Evaluation on Tank Effect in a Pseudo-Scale Air-Sea Two-Layer Experimental Model
Anri Kamiya and Nozomu Ishii (Niigata University, Japan); Masaharu Takahashi (Chiba University, Japan); Qiang Chen (Tohoku
University, Japan)
POS1.14 A Study of Transmitting Devices for Wireless-Powered Small Sensors for Home Health Care
Konosuke Shiba and Masaharu Takahashi (Chiba University, Japan)
POS1.15 A Novel 60 GHz Spatial Synthetic Exposure Set-up for the Study of Thermal Perception
Thresholds for Biological Effects of 5G and Beyond Wireless Systems
Kohei Yamamoto and Takashi Hikage (Hokkaido University, Japan); Hiroshi Masuda (Kurume University School of Medicine, Japan);
Tatsuya Ishitake (Kurume University, Japan); Kun Li (Kagawa University, Japan); Akiko Nagai (Aichi Gakuin University, Japan)
POS1.16 Characteristic Analysis of Vehicular 2×2 MIMO Antenna correlation in Actual Environment
Tomonori Ikeda and Mitoshi Fujimoto (University of Fukui, Japan); Kazuma Tomimoto (Softbank Corp., Japan); Ryo Yamaguchi(SOFTBANK Corp., Japan)
POS1.17 Evaluation of undersea position estimation using curved surfaces generated by machinelearning
Shinnosuke Sakaya and Masaharu Takahashi (Chiba University, Japan)
POS1.18 Leaky-Wave Focusing Antenna With Modified Slot Array Antenna For Polarization Diversity
Kevin Kipruto Mutai (Tohoku University, Japan); Hiroyasu Sato (Tohouku University, Japan); Qiang Chen (Tohoku University, Japan)
POS1.19 RSSI-Based Intruder Localization Method Using k-Nearest Neighbor with Hybrid Circuits
Shizuma Watanabe, Kohei Uchisawa, Naoki Honma and Kentaro Murata (Iwate University, Japan)
POS1.20 Simulation of Digital-to-RF Upconversion Using Harmonic Images of DAC Output
Sho Sarukawa and Hiroyuki Arai (Yokohama National University, Japan)
POS1.21 Design of a Single-Layer Dual-Band and Wideband Multi-Ring Microstrip Antenna Fed by an Lprobe
Masaya Takahashi, Sakuyoshi Saito and Yuichi Kimura (Saitama University, Japan)
POS1.22 Design of a dual-ring microstrip antenna excited by an inclined slot on a narrow wall of therectangular waveguide for a 45-degree linearly-polarized planar array
Takuma Sato, Sakuyoshi Saito and Yuichi Kimura (Saitama University, Japan)
POS1.23 Study on Electromagnetic Resonance Antennas in the Vicinity of Human Body
Toshiya Hiramoto (Kanazawa Institute of Technology, Japan); Koichi Hirabayashi (Fukuvi Chemical Industry Co., Ltd, Japan); Keisuke
Noguchi (Kanazawa Institute of Technology, Japan)
POS1.24 Study on MIMO Communication using Microwave Guided-Modes Propagating along PVC Pipe
Wall
Masafumi Suzuki, Kota Fukazawa and Akihiko Hirata (Chiba Institute of Technology, Japan); Hiroshi Murata (Mie University, Japan);
Masato Mizukami (Muroran Institute of Technology, Japan)
POS1.25 Decoupling design of quad polarization patch antenna using neutralization bridge
Ryoto Ohgushi, Shota Takato and Hiroyuki Arai (Yokohama National University, Japan)
POS1.26 Broadband Design Using Thin Metal Box and Folded Dipole Antenna
Yukiko Wada and Naobumi Michishita (National Defense Academy, Japan); Atsushi Yamamoto (Panasonic Corporation, Japan);Kazuhiro Matsumoto and Tetsuya Hishikawa (Panasonic, Japan); Hisashi Morishita (National Defense Academy, Japan)
POS1.27 Study on Dual-band Antennas with a Modified Conical Antenna and a Parasitic Helical Element
Ryuji Hirohara (Kanazawa Institute of Technology, Japan); Shinpei Fusazaki (DOCOMO CS Hokuriku, Inc., Japan); Keisuke Noguchi(Kanazawa Institute of Technology, Japan)
POS1.28 A Multi-band Metal-frame Antenna for Wi-Fi 6E System in a Terminal Device
Jui-Han Lu (National Kaohsiung Marine University, Taiwan); Wei-Ren Chuang and Bo-Ming Chen (National Kaohsiung University of
Science and Technology, Taiwan)
POS1.29 Progress on Single Feeding Array: From Yagi Antenna to Quality Wideband Linear Array
Chi Lidong (Hunan University, China); Yihong Qi (DBJ Technologies, Canada)

Monday, August 29 16:20 - 17:40 (Asia/Tokyo)
M6: Antennas for Wireless Communications and Sensing􏍁Chairs: Kwai-Man Luk (City University of Hong Kong, Hong Kong), Keisuke Noguchi (Kanazawa Institute of Technology,
Japan)
16:20 Microstrip Patch Antennas with Enhanced Linearly- or Circularly-Polarized Beamwidth: A MiniReview
Neng-Wu Liu (Xidian University, China); Lei Zhu (University of Macau, Macao)
16:40 Radiation Suppression Index of Filtering Antennas
Kwok Chung (Huizhou University & Qingdao University of Technology, China); Xin Cheng (Huizhou University, China); Botao Feng
(Shenzhen University, China)
17:00 Surface Wave Antenna Metallic Cell Pattern Design By Using Neural Network Method
Jiashu Yang and Kin-Fai Kenneth Tong (University College London, United Kingdom (Great Britain))
17:20 Dual-band Shared-Aperture Antenna With Large Frequency Ratio for 5G Applications
Yue Zhao and Lei Ge (Shenzhen University, China)

Tuesday, August 30

Tuesday, August 30 9:00 - 9:40 (Asia/Tokyo)
T1: Keynote Speech3

􏍁"Open Resonator Antennas with spherical Fabry-Perot Cavity for 6G", Kwai Man Luk (City Univ. Hong Kong, Hong Kong)
Chair: Nozomu Ishii (Niigata University, Japan)

Tuesday, August 30 9:50 - 11:05 (Asia/Tokyo)
T2: iWEM2022 Student Award Finalist Session1

􏍁Chair: Yuichi Kimura (Saitama University, Japan)
9:50 Space-time adaptive method for the MR/FDTD computation time reduction
Kei Asahi and Takuji Arima (Tokyo University of Agriculture and Technology, Japan)
10:05 Design of a MIMO Open-Slot Antenna Module with Dual-Band Circular Polarization
Wei Li, Chien- Sheng Chen and Chien-Jen Wang (National University of Tainan, Taiwan)
10:20 Experimental and Numerical Study of Near-Field Gain of an Underwater Dipole Antenna at 6 GHz
Keita Sekiya and Nozomu Ishii (Niigata University, Japan); Yuto Shimizu and Tomoaki Nagaoka (National Institute of Information andCommunications Technology, Japan)
10:35 Sampling Points Reduction in Over The Air
Takaharu Nakase, Yusuke Mitsui and Hiroyuki Arai (Yokohama National University, Japan)
10:50 Fast-human-aware High-efficiency Beamforming for Microwave Wireless Power Transfer
Kyoshiro Muramatsu, Kentaro Murata and Naoki Honma (Iwate University, Japan)

Tuesday, August 30 11:15 - 12:15 (Asia/Tokyo)
T3: iWEM2022 Student Award Finalist Session2

􏍁

Chair: Narihiro Nakamoto (Mitsubishi Electric Corporation, Japan)
11:15 Miniaturization of Wilkinson Power Divider Using Zigzag Combination of Microstrip and CPW Lines
Kangtai Zheng and Jimhong He (Huizhou University, China); Kwok Chung (Huizhou University & Qingdao University of Technology,
China); Guoming Lai (Huizhou University, China); Yingsong Li (Harbin Engineering University, China); Botao Feng (Shenzhen
University, China)
11:30 120-GHz-band Close Proximity Wireless Communication Using Metamaterial Integrated Glass
Substrate
Tomohiro Kumaki, Satoshi Ozeki and Akihiko Hirata (Chiba Institute of Technology, Japan); Osamu Kagaya (ASAHI GLASS CO., LTD.,
Japan)
11:45 Design of Microstrip-Line-Fed Rotman-lens Beamforming Network at 274 GHz
Takafumi Morioka, Shumpei Kishi, Kunio Sakakibara, Yoshiki Sugimoto and Nobuyoshi Kikuma (Nagoya Institute of Technology, Japan)
12:00 Linearly Polarized 1-Bit Reconfigurable Reflectarray Based on ME Dipole
Bingjie Xiang (City University of Hong Kong, China); Kwai-Man Luk (City University of Hong Kong, Hong Kong)

Tuesday, August 30 13:20 - 14:50 (Asia/Tokyo)
T4: Radio Propagation and its Applications toward Beyond 5G and 6G Era􏍁

Chairs: Minoru Inomata (NTT, Japan), Takashi Tomura (Tokyo Institute of Technology, Japan)
13:20 Indoor and outdoor 300-GHz-band wireless propagation experiments for beyond 5G application
Akihiko Hirata, Shunta Takagi and Keisuke Matsui (Chiba Institute of Technology, Japan)

(Invited)

13:50 Pioneering New Frequency bands towards 6G Mobile Communication Systems
Wataru Yamada, Minoru Inomata, Nobuaki Kuno and Motoharu Sasaki (NTT, Japan); Mitsuki Nakamura, Koshiro Kitao, Takahiro Tomieand Satoshi Suyama (NTT DOCOMO, INC., Japan)
14:10 A Study of the horizontal and vertical arrival angles at the mobile station in high elevation angle
environment
Hideki Omote, Akihiro Sato and Sho Kimura (Softbank Corp., Japan); Shoma Tanaka (SoftBank Corp., Japan); Ho-Yu Lin (Softbank
Corp., Japan)
14:30 3D-cell control technology for frequency sharing between HAPS and terrestrial systems
Yuki Hokazono, Hinata Kohara, Yoshihisa Kishiyama and Takahiro Asai (NTT DOCOMO, INC., Japan)

Tuesday, August 30 15:05 - 16:25 (Asia/Tokyo)
POS2: Poster Session2

􏍁

Chair: Kazuhiro Honda (University of Toyama, Japan)
POS2.1 C/N0-Based GNSS Multipath Mitigation Methods: Research, Challenges, and Prospects
Yuping Tan (College of Electrical and Information Engineering, Hunan University, China); Fuhai Li (Hunan University, China); Yihong
Qi (unknown)
POS2.2 Wideband Circularly Polarized MIMO Antenna for Sub 6 GHz 5G Application
Zin Mar Phyo, Takafumi Fujimoto and Chai-Eu Guan (Nagasaki University, Japan)
POS2.3 A Design of L-probe Fed Miniaturized Patch Antenna for Earth Sensing Platform via LEO Satellite
Haruki Otomo, Takashi Hikage and Manabu Yamamoto (Hokkaido University, Japan); Kazumitsu Sakamoto and Yosuke Fujino (NTTCorporation, Japan)
POS2.4 Large-Scale MIMO OTA Method for Realizing the Full-Rank Channel Matrix in Cluster
Environment
Rio Kitamura and Kazuhiro Honda (University of Toyama, Japan)
POS2.5 Orthogonal Polarization Omnidirectional Antenna Using a Halo Antenna Loaded with Short
Elements
Tomokazu Mizutani and Naobumi Michishita (National Defense Academy, Japan); Hiroshi Sato (Panasonic Corporation, Japan); Yoshio
Koyanagi (Panasonic, Japan); Hisashi Morishita (National Defense Academy, Japan)
POS2.6 Merging Roundtrip Channels Between Two SIMO Stations for Human-Body Localization
Abudusaimi Abuduaini, Naoki Honma and Kentaro Murata (Iwate University, Japan); Takeshi Nakayama and Shoichi Iizuka (Panasonic
Corporation, Japan)
POS2.7 Evaluation of Availability of 300-GHz-Band Wireless Fronthaul Link during Torrential Rain
Shoichiro Furukawa, Ryo Okumura and Akihiko Hirata (Chiba Institute of Technology, Japan)
POS2.8 A Study of Rain Attenuation Prediction Method by Deep Learning
Yuji Komatsuya and Tetsuro Imai (Tokyo Denki University, Japan); Miyuki Hirose (Kyushu Institute of Technology, Japan)
POS2.9 Estimation of Human Body Shadowing for Indoor Propagation in the 5G Frequency Band Using
Parallel FDTD Analysis
Kazuki Yoshida, Takashi Hikage and Manabu Omiya (Hokkaido University, Japan)
POS2.10 Dual-Frequency Sharing in MACKEY Q TypeKoki Iijima, Keito Yokoe, Shigeru Makino and Kenji Itoh (Kanazawa Institute of Technology, Japan)
POS2.11 Optimization of Axial Ratio Characteristics of Circularly Polarized MACKEY
Michinori Yoneda, Keito Yokoe, Shigeru Makino and Kenji Itoh (Kanazawa Institute of Technology, Japan)
POS2.12 Circularly Polarized MACKEY with Improved Axial Ratio
Keito Yokoe (Kanazawa Institute of Technology, Japan); Kota Hakamata (7-1 Ogigaoka & Kanazawa Institute of Technology, Japan);
Shigeru Makino and Kenji Itoh (Kanazawa Institute of Technology, Japan)
POS2.13 Using FEM Simulation to Estimation of Active Implantable Medical Device EMI Characteristic in
the 4G and 5G Sub-6 Frequency Bands
Takuji Nishikawa, Takashi Hikage and Manabu Yamamoto (Hokkaido University, Japan)
POS2.14 Reflection and Shadowing Loss due to Human Body in 300-GHz-band Wireless Links
Shunta Takagi, Keisuke Matsui and Akihiko Hirata (Chiba Institute of Technology, Japan); Takahiro Hayashi and Kazuki Takezawa(KDDI Research, Inc., Japan)
POS2.15 An Experimental System Based on Pseudo-Scale Model of Air-Sea Two-Layer Problem Operated
at 100 MHz
Taiga Wakabayashi and Nozomu Ishii (Niigata University, Japan); Masaharu Takahashi (Chiba University, Japan); Qiang Chen (Tohoku
University, Japan)
POS2.16 Development of a microwave bedsore detection method using wavelet transforms
Yusuke Asano and Masaharu Takahashi (Chiba University, Japan)
POS2.17 Estimation Accuracy of an AOA Antenna in Rice Propagation Environment Using OTA Apparatus

Kaito Otsubo and Kazuhiro Honda (University of Toyama, Japan)
POS2.18 Position Estimation of Two Thin Cylindrical Targets Using Time Reversal Algorithm with
Reflectors
Hanns Christian J. Chua, Keizo Cho, Hiroaki Nakabayashi and Koji Suizu (Chiba Institute of Technology, Japan)
POS2.19 Broadband Feed Structure of TM11 and TM21 Co-located Annular Ring Patch Antenna
Ami Sugawara and Keizo Cho (Chiba Institute of Technology, Japan)
POS2.20 A Study on Miniaturization and Group Delay Characteristic of Half-Shaped UWB Monopole
Antenna with Coupling Structure
Chikayo Hata and Nobuyasu Takemura (Nippon Institute of Technology, Japan)
POS2.21 Design of a circularly-polarized two-element microstrip antenna array excited by a cross slot
on a broad wall of the rectangular waveguide for a waveguide-fed planar array
Mina Endo, Sakuyoshi Saito and Yuichi Kimura (Saitama University, Japan)
POS2.22 Resonant Frequency Control of a Varactor-Loaded Single-Layer Triple-Band Miniaturized
Microstrip Antenna Fed by an L-probe with Straight Shorted Elements
Ibuki Asahina, Sakuyoshi Saito and Yuichi Kimura (Saitama University, Japan)
POS2.23 A Consideration on Low Profile Design of a Wideband Ring Microstrip Antenna Fed by an Lprobe
Atsuki Kawahashi, Sakuyoshi Saito and Yuichi Kimura (Saitama University, Japan)
POS2.24 A Helmet Antenna Using Disk-Loaded Monopole Antenna for Disaster Prevention
Taiyo Kai (National Defense Academy of Japan, Japan); Naobumi Michishita and Hisashi Morishita (National Defense Academy, Japan)
POS2.25 28 GHz 6-sector dual-polarized antenna for indoor base station
Shota Matsumoto and Hiroyuki Arai (Yokohama National University, Japan)
POS2.26 Design of broadband patch antennas using metasurfaces
Naoto Tomiyama (Yokohama National University, Japan); Satoshi Sugaya (Yokahama National University, Japan); Jo Tamura and
Hiroyuki Arai (Yokohama National University, Japan)
POS2.27 Characteristics of a High-impedance Folded Dipole Antenna in the Millimeter Wave Band
Koki Yamashiro (Kanazawa Institute of Technology, Japan); Yoshiki Takashima (Tokyo Electrical Construction, Japan); Keisuke Noguchi(Kanazawa Institute of Technology, Japan)
POS2.28 Small WIFI/WLAN antenna for narrow boarder design
Wei-Chiang Jhang (National Taipei University of Technology, Taiwan)
POS2.29 A Wideband Millimeter Wave Antenna based on Symmetric Serrated-Slot
Cheng Peng, Ming Zhai, Yizhu Shen and Sanming Hu (Southeast University, China)

Tuesday, August 30 16:40 - 18:00 (Asia/Tokyo)
T6: Recent Progress in Antennas and Propagation

􏍁

Chairs: Sarawuth Chaimool (Khon Kaen University, Thailand), Tetsuro Imai (Tokyo Denki University, Japan)
16:40 Alternately Coupled Magnetoinductive Waveguide with Nulls-Free Characteristic for Two-Way
Wireless Power Transfer Application
Sarawuth Chaimool (Khon Kaen University, Thailand); Chawalit Rakluea (Rajamangala University of Technology Thanyaburi & King
Mongkut's University of Technology North Bangkok, Thailand); Apisak Worapishet (Mahanakorn University of Technology, Thailand);Yan Zhao (Chulalongkorn University, Thailand); Prayoot Akkaraekthalin (King Mongkut's University of Technology North Bangkok,
Thailand)
17:00 Very-Low-Profile, Dual-Polarized Oblong Loop
Saou-Wen Su (ASUSTek Computer Inc., Taiwan)
17:20 A Simple Weight Calculation Method for Generalized Imperfect Block Diagonalization in MU-MIMO
Downlink
Tadatomo Sato and Teruji Ide (National Institute of Technology, Kagoshima College, Japan)
17:40 Basic Study of Map Image Processing for Simple Path Loss Prediction Using CNN
Kiyoaki Itoi and Hiroaki Nakabayashi (Chiba Institute of Technology, Japan)

Wednesday, August 31

Wednesday, August 31 9:00 - 10:30 (Asia/Tokyo)
W1: Antenna Design for 5G/Wi-Fi 6E Wireless Applications

􏍁

Chairs: Takuji Arima (Tokyo University of Agriculture and Technology, Japan), Wen-Shan Chen (Southern Taiwan
University of Science and Technology, Taiwan)
9:00 Design of high gain antennas by using two-element array integrated with a Fabry-Perot Cavity
Wen-Shan Chen, Rong-Da Lin and Chien-Ping Lee (Southern Taiwan University of Science and Technology, Taiwan)

(Invited)

9:30 Miniaturized, Wi-Fi 6E Notebook Antenna Using an In-Series Chip Inductor
Saou-Wen Su (ASUSTek Computer Inc., Taiwan)
9:50 A Compact Hybrid Antenna for 5G Sub-6GHz MIMO Operation
Hong-Jun Lin and Kai-Ping Yang (National Kaohsiung University of Science and Technology, Taiwan); Jui-Han Lu (National Kaohsiung
Marine University, Taiwan)
10:10 12x12 dual-slots MIMO antenna for 5G metal-rim smart phone applications
Huan-Sheng Lyu and Hsin-lung Su (National Pingtung University, Taiwan)

Wednesday, August 31 10:45 - 12:25 (Asia/Tokyo)
W2: Metamaterial and Related Topics

􏍁

Chairs: Toru Takahashi (Mitsubishi Electric Corporation, Japan), Shigeki Takeda (Ibaraki University, Japan)
10:45 A mmWave Transmitarray with Patch Array Feed
Xiaolong Huang (Princeton University, USA); Guanghui Xu (East China Research Institute of Electronic Engineering, China); Tyler
Blundo, Zijian Shao and Kaushik Sengupta (Princeton University, USA)
11:05 Development of Terahertz EM-wave Absorber
Masao Fujita (Company & Maxell, Ltd., Japan); Sangyeop Lee (Tokyo Institute of Technology, Japan); Kyoya Takano (Tokyo Universityof Science, Japan); Masayuki Toyoda (Maxell, Ltd., Japan); Shinsuke Hara (National Institute of Information and Communications
Technology, Japan); Issei Watanabe (National Institute of Infomation and Communications Technology, Japan); Akifumi Kasamatsu(National Institute of Information and Communications Technology, Japan)
11:25 A Study on Controlling the Direction of the Scattering Pattern on Meta-Surface Reflector
Yuko Rikuta, Akira Maruyama and Hiroki Hagiwara (Nihon Dengyo Kosaku Co., Ltd., Japan)
11:45 Numerical Study of the Coupled Metamaterial Microstrip Lines
Hu Wei, Xiaofei Xu and Kaya Pi (Shanghai University, China)
12:05 Probe-fed Wideband Planar Phased Array Antenna Element Using Stacked Rectangular and U-slot
Patches in Low Vertical Profile
Jiale Lv, Xiaofei Xu and Bei Zhang (Shanghai University, China)

Wednesday, August 31 12:30 - 13:00 (Asia/Tokyo)
W3: Award & Closing􏍁

Chair: Naobumi Michishita (National Defense Academy, Japan)