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ITE Kyushu Chapter (KYUSHU)
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Technical Group on Broadcasting and Communication Technologies (BCT)
Chair: Hidekazu Murata (Yamaguchi Univ.) Vice Chair: Kazuhiro Otsuki (NHK), Yasushi Hashimoto (Fuji Television)
Secretary: Junichiro Kawamoto (NHK), Shunichiro Toyama (NTV), Shingo Asakura (NHK), Akihiro Tanabe (NTT), Shin Uchida (TBS), Munehiko Iwase (Sumitomo Electric)
Secretary: Kenji Sugiyama (Seikei Univ.), Akira Nakamura (Kanagawa Univ.), Takayuki Tanaka (Saga Univ.), Seiji Mitsuhashi (NHK)
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IEEE Broadcast Technology Society Japan Chapter (IEEE-BT)
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IEEE Antennas and Propagation Society Fukuoka Chapter (IEEE-AP-S-FUKUOKA)
DATE:
Thu, Jan 30, 2025 13:00 - 17:45
Fri, Jan 31, 2025 09:15 - 16:10
PLACE:
TOPICS:
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Thu, Jan 30 PM (13:00 - 13:05)
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----- Opening Address ( 5 min. ) -----
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Thu, Jan 30 PM (13:05 - 14:25)
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(1) 13:05 - 13:25
Applicability of Quasi-TEM-Based Microstrip-Line Formulas to Millimeter-Wave Circuit Design
Sota Terasaki, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.)
(2) 13:25 - 13:45
FDTD analysis of high-frequency oscillation circuits using a stubbed equivalent circuit of half-wavelength transmission line
Taiyou Kawazaki, Wuren Tuya (National Institute of Technology, Kurume College)
(3) 13:45 - 14:05
Basic Study of Active Antenna Integrating Reflective Type 4th-Harmonic Push-Push Oscillator with Quarter-Wavelength Open Stub
Hirokazu Tokunaga, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ)
(4) 14:05 - 14:25
Experimental study on radiation-power improvement of balanced up-converter integrated active antenna with differential-feed antenna
Shiryu Araki, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.)
----- Break ( 15 min. ) -----
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Thu, Jan 30 PM (14:40 - 16:00)
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(5) 14:40 - 15:00
A rectenna for a wireless power supply system in medical experimental equipment attached to mice
Kotaro Sakai, Takafumi Fujimoto, Chai-Eu Guan, Yoichi Ishizuka (Nagasaki Univ.)
(6) 15:00 - 15:20
Investigation of a method for measuring vital signs in the Fresnel region using two antennas.
Keisuke Anaya, Ryuji Kuse, Makoto Sano, Takeshi Fukusako (Kumamoto Univ.)
(7) 15:20 - 15:40
Optimization of Ray Trace Parameters in an Urban Microcell Environment for the Accuracy and Computation costs
Gai Tsuchimochi, Miyuki Hirose (Kyutech)
(8) 15:40 - 16:00
Analysis of the radio wave propagation mechanism on the sea surface near a quay
Toya Hata, Miyuki Hirose, Toru Matsushima, Kazuhiro Eguchi, Yuki Hukumoto (Kyushu Institute of Technology)
----- Break ( 15 min. ) -----
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Thu, Jan 30 PM (16:15 - 17:05)
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(9) 16:15 - 16:40
[Invited Talk]
Recording and editing system using cloud services
-- Operation in large-scale international sports event --
Daiki Furusawa, Shunsuke Kondou, Tsuyoshi Sakiyama (NHK)
(10) 16:40 - 17:05
[Invited Talk]
Spectacular Image of the H3 Rocket Launch
Masaki Nishihara, Seiji Mitsuhashi, Daiki Furusawa (NHK)
----- Break ( 10 min. ) -----
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Thu, Jan 30 PM (17:15 - 17:45)
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(11) 17:15 - 17:45
[Memorial Lecture]
Direction of Arrival Estimation Using a Single Receiving Antenna and Mechanically Reconfigurable Reflector
Hibiki Shiiba, Ryuji Kuse, Makoto Sano, Takeshi Fukusako (Kumamoto University)
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Fri, Jan 31 AM (09:15 - 10:55)
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(12) 09:15 - 09:35
Prototype evaluation of microstrip antenna loaded with two parasitic elements and reflector
Karin Motomura, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.)
(13) 09:35 - 09:55
Omnidirectional microstrip antenna in 920MHz band for ocean wireless sensor network
Kaisei Inoue, Takahumi Fujimoto, Yoshihiro Arikawa, Chai-Eu Guan (Nagasaki Univ.), Yoko Maemura (Univ. of nagasaki)
(14) 09:55 - 10:15
Basic study of the dual-band operation of patch antennas loaded with a dielectric-resonator array with high dielectric constant
Ippei Kusunose, Makoto Sano (Kumamoto Univ.), Koichiro Hyodo, Masaya Nishida (Murata Mfg.), Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.)
(15) 10:15 - 10:35
Prototype Evaluation of Rear-Feed Log-Periodic Antenna Integrated with Microstrip-Line Feed Circuit
Yoshihiro Araki, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.)
(16) 10:35 - 10:55
A filtenna for positioning system in UWB-high band
Taisei Ikeda, Takafumi Fujimoto, Chai-Eu Guan, Kaoru Mine (Nagasaki Univ.)
----- Break ( 15 min. ) -----
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Fri, Jan 31 AM (11:10 - 12:30)
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(17) 11:10 - 11:30
Time Domain Analysis of UWB Circularly Polarized Antenna for Vital Sensing
Koshi Maeda, Takafumi Fujimoto, Chai-Eu Guan (Nagasaki Univ.)
(18) 11:30 - 11:50
Radiation Characteristics Improvement of a Circularly Polarized Dipole Antenna with Twisted Elements
Tomoki Kiyota, Makoto Sano, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.)
(19) 11:50 - 12:10
Reduction of Mutual Coupling Between Closely Spaced Transmitting Antennas Using Metasurfaces
Shunya Kimura, Ryuji Kuse, Makoto Sano, Takeshi Fukusako (Kumamoto Univ.)
(20) 12:10 - 12:30
Low Cost Two Layer Beam Steering Using 1 Bit Coding Reconfigurable Metasurface Reflector with Mechanical Slides
Afwan Rahim, Ryuji Kuse, Makoto Sano, Takeshi Fukusako (Kumamoto Univ.), Ho-Yu Lin, Akihiro Sato, Hideki Omote (SoftBank Corp.)
----- Lunch Break ( 60 min. ) -----
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Fri, Jan 31 PM (13:30 - 14:20)
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(21) 13:30 - 13:55
Analytical solution for evanescent wave of a two-dimensional point source
Xin Du, Hidekazu Murata (Yamaguchi Univ.)
(22) 13:55 - 14:20
Investigation on Radiation Characteristics of Wullenweber Phased Array Antenna
Mitsuo Taguchi (Nagasaki Univ), Haruo Kawakami (Kato Electric Industry)
----- Break ( 15 min. ) -----
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Fri, Jan 31 PM (14:35 - 15:35)
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(23) 14:35 - 15:35
[Special Talk]
Semiconductor and Integrated Circuit Design with Coloring and Metaverse Game
Takuro Noguchi (NIT, Ariake College)
----- Break ( 15 min. ) -----
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Fri, Jan 31 PM (15:50 - 16:05)
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----- ( 15 min. ) -----
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Fri, Jan 31 PM (16:05 - 16:10)
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----- ( 5 min. ) -----
# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.
Young Researcher's Talk will have 15 minutes for presentation and 5 minutes for discussion.
=== ITE Kyushu Chapter (KYUSHU) ===
=== Technical Group on Broadcasting and Communication Technologies (BCT) ===
# FUTURE SCHEDULE:
Thu, Feb 20, 2025 - Fri, Feb 21, 2025: [Wed, Dec 25]
Fri, Mar 7, 2025: [Fri, Jan 17], Topics: Digital Broadcasting Technology
=== IEEE Broadcast Technology Society Japan Chapter (IEEE-BT) ===
# FUTURE SCHEDULE:
Thu, Feb 20, 2025 - Fri, Feb 21, 2025: [Wed, Dec 25]
Fri, Mar 7, 2025: [Fri, Jan 17], Topics: Digital Broadcasting Technology
=== IEEE Antennas and Propagation Society Fukuoka Chapter (IEEE-AP-S-FUKUOKA) ===
Last modified: 2025-01-26 12:07:28
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