Wed, Oct 16 AM IEEE Malaysia AP/MTT/EMC Joint Chapter (6F607)
Chair: Naoki Honma （Iwate Univ.）
11:00 - 13:30 |
| (1) |
11:00-11:15 |
Opening Remarks |
| (2) |
11:15-12:30 |
Invited Speaker: Prof. Ir. Dr. Rosdiadee Nordin (Sunway University)
Title: Opportunities and Challenges for Rural Wireless IoT Communications |
| (3) |
12:30-12:45 |
Speaker 1: Fatimah Nur Mohd Redzwan (Universiti Teknologi MARA, UiTM)
Title: Dual-layer 4x4 Butler Matrix for 5G application through Via Optimization |
| (4) |
12:45-13:00 |
Speaker 2: Nurfarahin Miswadi (Universiti Teknologi MARA, UiTM)
Title: Low Profile and High Read Range Slotted Antenna for Dual-Band Anti-Metal UHF RFID Tag Antenna |
| (5) |
13:00-13:15 |
Speaker 3: Dr. S M Kayser Azam (Universiti Malaya, UM)
Title: More than Antenna: High Voltage Insulation Fault Diagnosis by UHF Antenna |
| (6) |
13:15-13:30 |
Closing Remarks |
| |
13:30-14:30 |
Break ( 60 min. ) |
Wed, Oct 16 PM AP (main: 6F607, satellite: 6F606)
Chair: Motoharu Sasaki (NTT)
14:30 - 15:20 |
| (7) |
14:30-14:55 |
Localization algorithm using mm-wave radar for non-line of sight environment  AP2024-56 |
Takayuki Nakanishi, Dai Sasakawa, Yasuhiro Nishioka, Kengo Nishimoto, Yoshio Inasawa (MELCO) |
| (8) |
14:55-15:20 |
Investigation of Environment Impacts on AOA-Based Indoor Localization Using Distributed MIMO Sensors AP2024-57 |
Koularp Thongsavanh, Minseok Kim (Niigata Univ.) |
| |
15:20-15:30 |
Break ( 10 min. ) |
Wed, Oct 16 PM AP Historical Committee / IEEE AP-S Tokyo Chapter Special Talk (main: 6F607, satellite: 6F606)
Chair: Ryo Yamaguchi （SoftBank）
15:30 - 16:20 |
| (9) |
15:30-16:20 |
[Special talk] Invention of Yagi-Uda Antenna and Its Application to Long-distance UHF Communications,
Kunio Sawaya (Tohoku Univ.)
Please download the handout from here.
https://www.ieice.org/cs/ap/wp/wp-content/uploads/2024/10/20241016_ProfSawaya.pdf |
| |
16:20-16:30 |
Break ( 10 min. ) |
Wed, Oct 16 PM AP (main: 6F607, satellite: 6F606)
Chair: Osamu Kagaya (AGC)
16:30 - 17:45 |
| (10) |
16:30-16:55 |
Design of Reconfigurable Conformal Metasurface Reflector Using Flexible Printed Circuit AP2024-58 |
Taisei Urakami (NAIST), Tamami Maruyama (NIT, Hakodate College), Akira Ono (NIT, Kagawa College), Kazutomo Nakamura (NAIST), Na Chen (Univ. of Science and Technology Beijing/NAIST), Minoru Okada (NAIST) |
| (11) |
16:55-17:20 |
Fundamental studies on Reconfigurable Reflectarray Antenna for Independent Control of Polarization AP2024-59 |
Yosuke Maruno, Makoto Sano, Takeshi Fukusako, Ryuji Kuse (Kumamoto Univ.), Kazuma Tomimoto, Toshiki Hozen, Tomonori Ikeda, Ryo Yamaguchi (SoftBank Corp.) |
| (12) |
17:20-17:45 |
Experimental Validation of Liquid Crystal Metasurface Reflector in Indoor Millimeter-wave System AP2024-60 |
Hiroki Aoki, Takuya Ohto, Tatsuya Nagao, Takahiro Hayashi (KDDI Research, Inc.), Kazuki Matsunaga, Masayuki ikari, Daijiro Takano, Mitsutaka Okita, Shinichiro Oka (JDI) |
Thu, Oct 17 AM Students' poster session 1 (2F)
Chair: Naoki Honma （Iwate Univ.）
10:00 - 11:50 |
| (13) |
10:00-11:50 |
[Poster Presentation]
Improved receiving antenna configuration in undersea position estimation system AP2024-61 |
Shinnosuke Sakaya, Masaharu Takahashi (Chiba Univ.) |
| (14) |
10:00-11:50 |
[Poster Presentation]
[Poster Presentation] A Study on Reconfigurable Reflectarrays Using Magnets AP2024-62 |
Daiki Iriyama, Keisuke Konno, Qiang Chen (Tohoku Univ.) |
| (15) |
10:00-11:50 |
[Poster Presentation]
Design and Analysis of Microstrip Antenna with Electrically Activated Split-Ring Slot for Switchable Circular Polarization AP2024-63 |
Yuki Hirayama, Htet Wai Htun*, Eisuke Nishiyama, Ichihiko Toyoda (SU) |
| (16) |
10:00-11:50 |
[Poster Presentation]
Human-body Ranging Method Using Doppler Components obtained from CSI Amplitude Information of SISO Wi-Fi AP2024-64 |
Kentaro Kikuta, Naoki Honma, Takumi Shimofusa (Iwate Univ.), Nobuyuki Shiraki, Takeshi Nakayama, Shoichi Iizuka (Panasonic), Kentaro Murata (Iwate Univ.) |
| (17) |
10:00-11:50 |
[Poster Presentation]
Quantitative Evaluation of Reflection Spectra in Marine Radar Using FDTD Method AP2024-65 |
Haruki Ishikawa, Takuji Arima (TUAT) |
| (18) |
10:00-11:50 |
[Poster Presentation]
Development of Broadband Zero-order Resonant Metamaterial Antenna AP2024-66 |
Keima Yasumitsu, Takuji Arima (Tokyo Nouko Univ) |
| (19) |
10:00-11:50 |
[Poster Presentation]
Numerical Analysis on Impact of Element Number and Spacing in High-Density Narrow-Element Array Antennas for High-Power Rectenna DC Arrays AP2024-67 |
Daiki Kono, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) |
| (20) |
10:00-11:50 |
[Poster Presentation]
Phase Retrieval Method Using Near-Field Measurement in A Single Planar AP2024-68 |
Inhyeok Choi, Hiroyuki Arai (Yokohama National Univ) |
| (21) |
10:00-11:50 |
[Poster Presentation]
Optimizing the directivity of Leaky Wave Antenna using Dielectric Image Line with feeding system AP2024-69 |
Kei Hanzawa, Hiroyuki Arai (Yokohama National Univ.) |
| (22) |
10:00-11:50 |
[Poster Presentation]
Evaluation of Rayleigh-Quotient-Based Weight Generation and Phase Differential Technique for Body Movement Elimination AP2024-70 |
Ryo Nakayama, Naoki Sawada, Naoki Honma, Kentaro Murata (Iwate Univ.) |
| (23) |
10:00-11:50 |
[Poster Presentation]
Basic Study of Amplifier Integrated Active Antenna Using Differential-Feed Microstrip Antenna for Spatial Power Combining AP2024-71 |
Daiki Yamasaki, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) |
| (24) |
10:00-11:50 |
[Poster Presentation]
Experiments on Vital Sign Detection by Millimeter-Wave Band MIMO Radar Applying Range-CMA Method AP2024-72 |
Naoki Sawada, Ryo Nakayama, Naoki Honma, Kentaro Murata (Iwate Univ.), Kensuke Komura (SMK) |
| (25) |
10:00-11:50 |
[Poster Presentation]
A Dual-Polarized Tapered Slot Antenna for Measuring Probe AP2024-73 |
Genki Sato, Hiroyuki Arai (Yokohama National Univ.) |
| (26) |
10:00-11:50 |
[Poster Presentation]
Measurement of Vital Distribution Using Massive MIMO Radar AP2024-74 |
Sotaro Yoshioka, Naoki Honma, Kentaro Murata (Iwate Univ.) |
| (27) |
10:00-11:50 |
[Poster Presentation]
A study of the Clustering of Incoming Waves Using the Spatial Coordinate K-Power Means Method AP2024-75 |
Sho Kitano, Mitoshi Fujimoto (Fukui Univ.), Koshiro Kitao, Satoshi Suyama (NTT DOCOMO) |
| (28) |
10:00-11:50 |
[Poster Presentation]
Two-dimensional Beamforming by Simulated Annealing AP2024-76 |
Kayako Yuda, Mitoshi Fujimoto (Fukui Univ.), Ryo Yamaguchi, Kazuma Tomimoto, Tomonori Ikeda (Softbank) |
| (29) |
10:00-11:50 |
[Poster Presentation]
Estimation Accuracy Depending on the two Angle of Arraival Methds for Circular Phase Array Antennas AP2024-77 |
Haruto Mori, Kazuhiro Honda (Univ. of Toyama) |
| (30) |
10:00-11:50 |
[Poster Presentation]
Evaluation of Doppler Shift in Ultra High-Speed Rail for Beyond 5G AP2024-78 |
Yu Nagaoka, Shintou Jyo, Keiya Kurihara, Toshiyuki Maeyama (Takushoku Univ.) |
| (31) |
10:00-11:50 |
[Poster Presentation]
An Examination of Area Design Using Leaky Coaxial Cables AP2024-79 |
Sota Nakagawa, Maeyama Toshiyuki (Takushoku Univ.) |
| (32) |
10:00-11:50 |
[Poster Presentation]
Examination of a Detection Method for Sporadic E Layer Propagation Using Wavelet Transform Focusing on High-Frequency Components of VHF Band Received Power Variations AP2024-80 |
Ueda Naruhiko, Makoto Kobayashi, Koichi Shin, Masahiro Nishi (Hiroshima City Univ.) |
| (33) |
10:00-11:50 |
[Poster Presentation]
Design Approach of 2- and 4-Element Differential Rectennas Considering Frequency Response of Antenna Impedance AP2024-81 |
Yusuke Cho, Eisuke Nishiyama, Ichihiko Toyoda (Saga univ.) |
| (34) |
10:00-11:50 |
[Poster Presentation]
Basic Study of Conical-Beam 3-Element Array Antenna Utilizing Circularly-Polarized Reconfigurable Elements Arranged in Ring Formation AP2024-82 |
Yuta Nakao, Htet Wai Htun, Eisuke Nishiyama, Ichihiko Toyoda (former SU) |
| (35) |
10:00-11:50 |
[Poster Presentation]
Basic Study of Planar Magic-T Employing Radial-Stub Loaded Coplanar Stripline for Backside Radiation Suppression AP2024-83 |
Ryota Minamimura, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) |
| (36) |
10:00-11:50 |
[Poster Presentation]
Design of 2nd-Harmonic and 4th-Harmonic Single-Push Oscillators Stabilized by Transmission-Line Resonators for Phase Noise Reduction AP2024-84 |
Ibuki Machidori, Elton Lima, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) |
| (37) |
10:00-11:50 |
[Poster Presentation]
Substrate Integrated Waveguide Design Method Using a Simplified Analysis Model AP2024-85 |
Masahiro Hashiba, Takuichi Hirano (Tokyo City Univ.) |
| (38) |
10:00-11:50 |
[Poster Presentation]
300GHz-Band Phased Lens Array Antenna with Anti-reflection Structure Fed by Circular-Arc Arranged Horns AP2024-86 |
Hideaki Sugiyama, Yoshiki Sugimoto, Kunio Sakakibara, Nobuyoshi Kikuma (NITech) |
| (39) |
10:00-11:50 |
[Poster Presentation]
Investigation on Propagation Characteristics in Non Line-of-Sight over Intersections by Ray-Trace Simulation AP2024-87 |
Shunsuke Mabuchi, Mitoshi Fujimoto (Fukui Univ) |
| (40) |
10:00-11:50 |
[Poster Presentation]
Study on the design of transparent metasurface AP2024-88 |
Masato Utsunomiya, Mitoshi Fujimoto (Fukui Univ.) |
| (41) |
10:00-11:50 |
[Poster Presentation]
Optimization of element amplitudes in planar array antennas in the near field AP2024-89 |
Yusuke Sato, Hiroyuki Arai (Yokohama National Univ) |
| (42) |
10:00-11:50 |
[Poster Presentation]
Beam steering antenna unit using liquid crystals fitted with a perturbed circular-polarization microstrip antenna element AP2024-90 |
Hiroki Nakamura, Keizo Cho (CIT), Takuya Okura, Hiroyuki Tsuji (NICT) |
| (43) |
10:00-11:50 |
[Poster Presentation]
Consideration of wideband expansion by multi-layering MACKEYlll AP2024-91 |
Ryoya Kishi, Toru Fukasawa (KIT), Shigeru Makino () |
| (44) |
10:00-11:50 |
[Poster Presentation]
Improved reflection properties of Metasurface with Adam AP2024-92 |
Naoki Shimizu, Mitoshi Fujimoto (Fukui Univ.) |
| |
11:50-12:50 |
Break ( 60 min. ) |
Thu, Oct 17 PM Students' poster session 2 (2F)
Chair: Wataru Yamada (NTT)
12:50 - 14:40 |
| (45) |
12:50-14:40 |
[Poster Presentation]
CNN-Regression-Based Radar Image Enhancement for Estimating Human-Body's Shape AP2024-93 |
Koki Kato, Naoki Honma, Kentaro Murata (Iwate Univ.) |
| (46) |
12:50-14:40 |
[Poster Presentation]
Fundamental Study on the Influence of Terrain Shielding the Fresnel Zone on 920 MHz Band Radio Propagation in Mountainous Areas AP2024-94 |
Atsushi Ikaruga, Makoto Kobayashi, Koichi Shin, Masahiro Nishi (Hiroshima City Univ.) |
| (47) |
12:50-14:40 |
[Poster Presentation]
Gain Enhancement of A Circularly Polarized Printed Monopole Antenna for UWB High Band AP2024-95 |
Kaoru Mine, Takafumi Fujimoto, Zin Mar Phyo, Chai-Eu Guan (Nagasaki Univ.) |
| (48) |
12:50-14:40 |
[Poster Presentation]
Experimental Estimation of Phase and Attenuation Constants for Transmission between Dipole Antennas in Proximity to Vinyl Chloride Tubes in Simulated Submarine Salt Water AP2024-96 |
Naoki Kuzu, Nozomu Ishii (Niigata Univ.), Masaharu Takahashi (Chiba Univ.), Qiaowei Yuan (Tohoku Institute of Tech.), Qiang Chen (Tohoku Univ.), Hiroshi Yoshida (JAMSTEC) |
| (49) |
12:50-14:40 |
[Poster Presentation]
Theoretical Study on Doppler Spectrum Considering Moving Scatterers in V2V Communications AP2024-97 |
Tatsuya Kutsukawa, Hiroaki Nakabayashi (Chiba Inst. Tech.) |
| (50) |
12:50-14:40 |
[Poster Presentation]
Design of a Magneto-Electric Monopole Antenna AP2024-98 |
Shunta Nakamura, Makoto Sano, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.) |
| (51) |
12:50-14:40 |
[Poster Presentation]
Multipath Angle Characteristics near Human Body in Indoor and Outdoor at 300 GHz Band AP2024-99 |
Keita Kuga, Yuito Usui, Koya Imaseki, Hiroaki Nakabayashi, Akihiko Hirata (Chiba Inst. Tech.) |
| (52) |
12:50-14:40 |
[Poster Presentation]
Regularization Parameter Optimization for Device-Free Localization AP2024-100 |
Teng gesi, Minseok Kim (NU) |
| (53) |
12:50-14:40 |
[Poster Presentation]
Fundamental Study on Change Detection in Urban Disaster Area Using Polarization-basis Rotation of PolSAR Data AP2024-101 |
Yu Koyanagi, Hiroyoshi Yamada, Ryoichi Sato (Niigata Univ.) |
| (54) |
12:50-14:40 |
[Poster Presentation]
Direction-of-Arrival Estimation System Using a Single Antenna Element and a Transmitarray AP2024-102 |
Ryusuke Sunagawa, Hibiki Shiiba, Makoto Sano, Ryuji Kuse, Takeshi Fukusako (KU) |
| (55) |
12:50-14:40 |
[Poster Presentation]
A study on estimation of iron weight percentage in oil using distance of reflection cofficient AP2024-103 |
Yuto Tsuji (Doshisha Univ.), Satoshi Shimizu (Doshisha Univ./ATR), Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) |
| (56) |
12:50-14:40 |
[Poster Presentation]
Secret Key Agreement Based on Radio Propagation Characteristics Using Quantization by Quantiles AP2024-104 |
Kenshin Shinomiya, Hideichi Sasaoka, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) |
| (57) |
12:50-14:40 |
[Poster Presentation]
Estimation of Received Signal at a Remote Point for a Multicarrier Signal AP2024-105 |
Hiroto Yamada, Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) |
| (58) |
12:50-14:40 |
[Poster Presentation]
Analysis of Frequency Characteristics of Leaf Attenuation AP2024-106 |
Yoshiki Nakanishi (Doshisha Univ.), Shigeo Gotoh (Doshisha Univ./Panasonic Corp.), Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) |
| (59) |
12:50-14:40 |
[Poster Presentation]
Center-fed Microstrip Antenna Array Fed by Slotted Broadband Transition from SIW to Two MSLs in 300-GHz Band AP2024-107 |
Azuki Iwamoto, Maho Tomiyama, Yoshiki Sugimoto, Kunio Sakakibara, Nobuyoshi Kikuma (NITech) |
| (60) |
12:50-14:40 |
[Poster Presentation]
Concept and Performance Evaluation of Simple 3rd-Harmonic Output Oscillator Using Partially Grounded Microstrip-Line Resonator AP2024-108 |
Daichi Hayashi, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) |
| (61) |
12:50-14:40 |
[Poster Presentation]
STUDY of UNDERSEA DRONE-MOUNTED ANTENNAS and PROPAGATION for MAINTENANCE and INSPECTION of WIND POWER GENERATION FACILITIES AP2024-109 |
Sota Mutsuna, Hiroyasu Sato, Qiang Chen (Tohoku Univ.), Nozomu Ishii (Niigata Univ.), Masaharu Takahashi (Chiba Univ.), Qiaowei Yuan (Tohoku Inst. Tech.), Hiroshi Yoshida (JAMSTEC) |
| (62) |
12:50-14:40 |
[Poster Presentation]
Vivaldi antenna for crack detection in concrete AP2024-110 |
Yusuke Inoue, Takafumi Fujimoto, Chai-Eu Guan, Toshiyuki Tanaka (Nagasaki Univ.) |
| (63) |
12:50-14:40 |
[Poster Presentation]
Omnidirectional Microstrip Antenna in 2.4GHz Band for Ocean Wireless Sensor Network AP2024-111 |
Yoshihio Arikawa, Takafumi Fujimoto, Chai-Eu Guan (Nagasaki Univ.), Yoko Maemura (Univ. of Nagasaki) |
| (64) |
12:50-14:40 |
[Poster Presentation]
Fundamental Study on Calibration for Millimeter-Wave 2-Dimensional MIMO Radar with Target Alignment Error AP2024-112 |
Kaito Nozawa, Hiroyoshi Yamada (Niigata Univ) |
| (65) |
12:50-14:40 |
[Poster Presentation]
A study of frequency-dispersive phase shifters for multiband base station antennas robust to fabrication errors AP2024-113 |
Amika Ishii, Keizo Cho (CIT) |
| (66) |
12:50-14:40 |
[Poster Presentation]
Channel capacity of cosec^2 θ pattern in indoor propagation scenario at 28GHz AP2024-114 |
Ryo Nishizono, Hiroyuki Arai (Yokohama National Univ.) |
| (67) |
12:50-14:40 |
[Poster Presentation]
Reflection Beam Control by Short Post-attached Metasurface Reflector AP2024-115 |
Shinya Endo, Mitoshi Fujimoto (Fukui Univ), Ryo Yamaguchi, Kazuma Toyomimoto, Tomonori Ikeda (Softbank) |
| (68) |
12:50-14:40 |
[Poster Presentation]
UHF RFID sensor tags
-- RFID tag antenna design -- AP2024-116 |
Saya Ochiai (Tohoku Univ.), Jasmin Grosinger (Graz Univ. of Tech./Tohoku Univ.), Chen Qiang (Tohoku Univ.) |
| (69) |
12:50-14:40 |
[Poster Presentation]
Accuracy Evaluation of Received Level Estimation Using Kriging in Multiple Communication Environments AP2024-117 |
Fumiya Yatsumonji, Shun Inaba, Hiroaki Nakabayashi (Chiba.Inst.Tech) |
| (70) |
12:50-14:40 |
[Poster Presentation]
Satellite communication antenna integrating patch antennas with radiation pattern in zenith and low-angle directions AP2024-118 |
Masaya Tateno, Keizo Cho (CIT), Takuya Okura, Hiroyuki Tsuji (NICT) |
| (71) |
12:50-14:40 |
[Poster Presentation]
Prototype Evaluation of a Metasurface for 3.5GHz Band Enabling High Tilt on Glass Surface AP2024-119 |
Masafumi Kawaguchi, Ohtaki Riku, Keizo Cho (CIT), Keiya Uchida, Masashi Yamamoto, Yuki Inoue (NTT DOCOMO) |
| (72) |
12:50-14:40 |
[Poster Presentation]
A consideration on a travelling-wave excitation array design of a microstrip antenna array on a broad wall of a rectangular waveguide for 45 degree inclined linear polarization AP2024-120 |
Kenshi Inoue, Yuichi Kimura (Saitama Univ.) |
| (73) |
12:50-14:40 |
[Poster Presentation]
A consideration on the enhancement of bandwidth of a single-layer dual-band and wideband multi-ring microstrip antenna fed by an L-probe with outer separated elements AP2024-121 |
Tomoki Matsushima, Yuichi Kimura (Saitama Univ.) |
| (74) |
12:50-14:40 |
[Poster Presentation]
A fundamental consideration on a single-layer dual-polarized dual-band and wideband ring microstrip antenna fed by two L-probes AP2024-122 |
Terutoshi Goto, Yuichi Kimura (Saitama Univ.) |
| (75) |
12:50-14:40 |
[Poster Presentation]
Effect of Substrates in Dual-Band Circular-Polarization Switchable Stacked Microstrip Antenna with Diode-Loaded Cross Slot AP2024-123 |
Hiyori Yamashita, Eisuke Nishiyama (Saga Univ.), Ichiriki Toyoda (Saga univ.) |
| (76) |
12:50-14:40 |
[Poster Presentation]
Propagation loss estimation by machine learning using both simulated data by ray-trace method and measured data AP2024-124 |
Kazuki Yuasa, Rento Hagiwara, Koichi Ichige (Yokohama National Univ.), Keiji Yoshikawa, Tatsuya Nagao, Takahiro Hayashi (KDDI) |
| (77) |
12:50-14:40 |
[Poster Presentation]
Propagation characteristics between long-range unmanned aerial vehicles in mountainous and maritime environments AP2024-125 |
Jo Osoreda (Kyutech), Takashi Matsuda, Takeshi Matsumura (NICT), Miyuki Hirose (Kyutech) |
| |
14:40-15:00 |
Break ( 20 min. ) |
Thu, Oct 17 PM IEEE AP-S Fukuoka Chapter Special Talk (main: 6F607, satellite: 6F606)
Chair: Tsuyoshi Matsuoka (Kyusyu Sangyo Univ.)
15:00 - 15:50 |
| (78) |
15:00-15:50 |
[Special Talk] Parametric representation of UWB radar response and its application to target detection, identification, and nondestructive inspection,
Masahiko Nishimoto (Kumamoto Univ.) |
| |
15:50-16:00 |
Break ( 10 min. ) |
Thu, Oct 17 PM Industry poster session (2F)
Chair: Takashi Tomura (Science Tokyo)
16:00 - 17:30 |
| (79) |
16:00-17:30 |
Toshiba Corporation |
| (80) |
16:00-17:30 |
KOZO KEIKAKU ENGINEERING Inc. |
| (81) |
16:00-17:30 |
DKK Co., Ltd. |
| (82) |
16:00-17:30 |
SoftBank Corp. |
| (83) |
16:00-17:30 |
Murata Manufacturing Co., Ltd. |
| (84) |
16:00-17:30 |
KDDI Research, Inc. |
| (85) |
16:00-17:30 |
Sony Corporation |
| (86) |
16:00-17:30 |
Microwave Factory Co.,Ltd. |
| (87) |
16:00-17:30 |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
| (88) |
16:00-17:30 |
NTT DOCOMO, INC. |
| (89) |
16:00-17:30 |
Mitsubishi Electric Corporation |
| (90) |
16:00-17:30 |
YOKOWO CO., LTD. |
| (91) |
16:00-17:30 |
Niterra Co., Ltd. |
| (92) |
16:00-17:30 |
NIHON DENGYO KOSAKU CO.,LTD. |
| (93) |
16:00-17:30 |
The Yokohama Rubber Co., Ltd. |
| (94) |
16:00-17:30 |
Panasonic Corporation |
| (95) |
16:00-17:30 |
The National Institute of Information and Communications Technology |
| (96) |
16:00-17:30 |
Antenna Giken Co., Ltd. |
| |
17:30-17:40 |
Break ( 10 min. ) |
Thu, Oct 17 PM AP Special Talk (main: 6F607, satellite: 6F606)
Chair: Kunio Sakakibara (Nagoya Institute of Technology)
17:40 - 18:30 |
| (97) |
17:40-18:30 |
[Special Talk] Research activity in AP technical group since 1982,
Hiroyuki Arai (Yokohama National Univ.) |
Fri, Oct 18 AM AP (6F607)
Chair: Hiroyoshi Yamada (Niigata Univ.)
09:20 - 10:10 |
| (98) |
09:20-09:45 |
Long-term trends in rainfall extreme data in Japan [II] AP2024-126 |
Yoshio Karasawa |
| (99) |
09:45-10:10 |
Sub-Aperture Reconstruction of Circular SAR and Evaluation of Beamwidth AP2024-127 |
Masanori Gocho (NICT) |
| |
10:10-10:20 |
Break ( 10 min. ) |
Fri, Oct 18 AM AP (6F607)
Chair: Keisuke Konno (Tohoku Univ.)
10:20 - 11:10 |
| (100) |
10:20-10:45 |
Study on beam-steering matching elements for 8x1-element waveguide aperture array antennas in 120-GHz band AP2024-128 |
Riku Maeda, Takashi Tomura, Jiro Hirokawa (Science Tokyo), Daisuke Yamanaka, Nobutaka Kidera, Osamu Kagaya (AGC) |
| (101) |
10:45-11:10 |
Characteristic Analysis of Microstrip Antenna Stacking Two Parasitic Elements AP2024-129 |
Karin Motomura, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) |
| |
11:10-11:20 |
Break ( 10 min. ) |
Fri, Oct 18 PM AP (6F607)
Chair: Yuki Inoue (NTT docomo)
11:20 - 12:10 |
| (102) |
11:20-11:45 |
Experimental Evaluation of Active Antenna Integrating Reflective Type Push-Push Oscillator with Quarter-Wavelength open Stub |
Hirokazu Tokunaga, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ) |
| (103) |
11:45-12:10 |
Conversion Efficiency Improvement of Balanced Up-Converter Integrated Active Antenna by LO Feedback AP2024-130 |
Shiryu Araki, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) |
| |
12:10-13:10 |
Break ( 60 min. ) |
Fri, Oct 18 PM AP Tutorial Lecture (6F607)
Chair: Yuan Qiaowei (Tohoku Inst. of Tech.)
13:10 - 14:00 |
| (104) |
13:10-14:00 |
[Tutorial Lecture]
Wide-band measurement techniques for millimeter- and THz waves based on photonics AP2024-131 |
Shintaro Hisatake (Gifu Univ.) |
| |
14:00-14:10 |
Break ( 10 min. ) |
Fri, Oct 18 PM AP (6F607)
Chair: Keisuke Sato (Denki Kogyo)
14:10 - 15:25 |
| (105) |
14:10-14:35 |
Study of Antenna-Separated Beamforming using Multiple Base Station Multiport Antenna AP2024-132 |
Yuki Inoue, Keiya Uchida, Masashi Yamamoto (NTT DOCOMO) |
| (106) |
14:35-15:00 |
Beamforming Performance Using E-MIMO Approach and Retro-Directive Arrays AP2024-133 |
Qiaowei Yuan, Jintai WU (TOHTECH) |
| (107) |
15:00-15:25 |
Low Axial Ratio Wide-Angle Scanning Array Antenna with Low Dielectric Matching Layer AP2024-134 |
Takashi Uesaka, Hikaru Watanabe, Tai Tanaka, Toru Takahashi, Yoshio Inasawa (Mitsubishi Electric) |
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