ITE Technical Report

Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970

Broadcasting and Communication Technologies

Workshop Date : 2023-01-26 - 2023-01-27 / Issue Date : 2023-01-19

BCT2023-1
[Invited Talk] Examples of new technology utilization in NHK broadcasting
Shoji Kitajima (NHK)
pp. 1 - 2

BCT2023-2
Evaluation of Directional Antenna with no-fed elements suitable for Video Relay Transmission Using Drones
Chikayo Hata, Yuya Tazima, Takehumi Hiraguri (NIT), Takahiro Matuda (Tokyo Metropolitan Univ.), Tetsuro Imai (TDU), Jiro Hirokawa (TIT)
pp. 3 - 6

BCT2023-3
Experimental Evaluation of High Output Power DC Rectenna Array Using High-Density Array Antenna
Takuma Kichiji, Eisuke Nishiyama, Toyoda Ichihiko (Saga Univ.)
pp. 7 - 10

BCT2023-4
Improvement in QR code optical modulator's performance with liquid crystal and retroreflective sheet
Yuto Kasuya, Nozomi Iida, Fuga Kinoshita, Riichi Koizumi, Mikio Maeda (Kogakuin Univ.)
pp. 11 - 14

BCT2023-5
Proposal of 4×4 Feed Matrix Integrating Planar Magic-T and 90° Hybrid
Yutaka Umeda, Eisuke Nishiyama, Toyoda Ichihiko (Saga Univ.)
pp. 15 - 18

BCT2023-6
Characterization of Parasitic-Element Loaded Frequency-Tunable Microstrip Antenna by Q-factor Analysis
Ryo Araki, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.)
pp. 19 - 22

BCT2023-7
Printed monopole antenna for circular polarization in UWB high band.
Kazuma Yano, Takafumi Fujimoto, Chai-Eu Guan (Nagasaki Univ.)
pp. 23 - 26

BCT2023-8
Experimental Results of Vessels Detection by Digital Terrestrial Television Broadcast in Fukuoka Area
Kazuma Matsuo (Fukuoka Inst. of Tech.), Junichi Honda (ENRI), Makoto Ikeda (Fukuoka Inst. of Tech.), Takuya Otsuyama (ENRI)
pp. 27 - 30

BCT2023-9
Direct Decoding Adopting LDM in Partial Reception Band in Next-Generation Digital Terrestrial Broadcasting
Yoko Tanaka (Tokyo Univ. of Science), Akira Nakamura (Kanagawa Univ.), Makoto Itami (Tokyo Univ. of Science)
pp. 31 - 34

BCT2023-10
Proposal of Ring-Slot Active Array Antenna Integrated With Transistor-Based Oscillators
Shotaro Manago, Maodudul Hasan, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.)
pp. 35 - 38

BCT2023-11
Vivaldi Antenna for Detecting Cracks Inside Concrete
Masaki Sugimoto, Takafumi Fujimoto, Chai-Eu Guan, Toshiyuki Tanaka (Nagasaki Univ.)
pp. 39 - 42

BCT2023-12
Experimental Evaluation of Mixer and Circularly-Polarized Antenna Utilizing Magic-T Isolation for FMCW Radar Transceiver
Kaiji Esaki, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ)
pp. 43 - 46

BCT2023-13
Circularly Polarized dipole antenna using twisted planar plates
Kotaro Matsumoto, Takeshi fukusako, Ryuji Kuse (Kumamoto Univ..)
pp. 47 - 50

BCT2023-14
DoA Estimation Using Passive Meta-Surface Reflector and Single Dipole Antenna
Hibiki Shiiba, Ryuji Kuse, Takeshi Fukusako (Kumamoto Univ.)
pp. 51 - 54

BCT2023-15
Design of Wullenweber Phased Array Antenna -- Part 2 --
Mitsuo Taguchi (Nagasaki Univ.), Haruo Kawakami (Kato Electric Industry Co.)
pp. 55 - 58

BCT2023-16
Image Size Reduction for Pre-Processing of Video Coding
Yasutaka Matsuo (NES)
pp. 59 - 62

BCT2023-17
Field trial of SVD-MIMO transmission with automatic change in the total number of modulation indices
Kiminobu Makino, Takahiro Sato, Fumito Ito, Takayuki Nakagawa, Naohiko Iai (NHK)
pp. 63 - 66

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

The Institute of Image Information and Television Engineers (ITE), Japan