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ITE Hokkaido Chapter (HOKKAIDO)
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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: Yoshifumi Matsusaki (NHK), Shunichiro Toyama (NTV), Hiroaki Miyasaka (NHK), Mayuko Miyano (Toshiba Infrastracture Systems & Solutions), Yoshie Enoki (TBS), Satoshi Kanamori (NEC)
Secretary: Hiroshi Tsutsui (Hokkaido Univ.), Takeshi Maruyama (Furukawa Electric), Seiji Sato (TV Tokyo)
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IEEE Broadcast Technology Society Japan Chapter (IEEE-BT)
DATE:
Thu, Jul 27, 2023 13:30 - 17:10
Fri, Jul 28, 2023 09:40 - 14:40
PLACE:
Sapporo Business Innovation Center(5-1-1-1, Shiroishi-ku, Sapporo, 003-0005 Japan. 7 minutes' walk from Higashi-Sapporo Station on the Subway Tozai Line. https://www.sapporosansin.jp/access/. Hiroshi Tsutsui (Hokkaido University). +81-11-820-3033 (Venue))
TOPICS:
Broadcast Operating, Transmission & Reception, Program creation, Broadcast master control , etc
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Thu, Jul 27 PM Advanced ISDB-T 1 (13:30 - 15:05)
Chair: Hiroyuki Hamazumi (NIT, Fukui College)
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----- Opening ( 5 min. ) -----
(1) 13:35 - 14:00
Laboratory Test of the Advanced ISDB-T System using Layered Division Multiplexing
Akihiko Sato, Yuki Hirabayashi, Kohei Kambara, Masahiro Okano (NHK)
(2) 14:00 - 14:25
Field Test of the Advanced ISDB-T System using Layered Division Multiplexing
Yuki Hirabayashi, Akihiko Sato, Kohei Kambara, Masahiro Okano (NHK)
(3) 14:25 - 14:45
Communication Performance by Time Domain LDM in Next-Generation DTTB under ISDB-T
Atsuo Miki (Tokyo Univ. of Science), Akira Nakamura (Kanagawa Univ.), Makoto Itami (Tokyo Univ. of Science)
(4) 14:45 - 15:05
Improving Transmission Characteristics in Fixed Reception Using LDM in Next-Generation Digital Terrestrial Television Broadcasting
YokoTanaka (Tokyo Univ. of Science), Akira Nakamura (Kanagawa Univ.), Makoto Itami (Tokyo Univ. of Science)
----- Break ( 10 min. ) -----
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Thu, Jul 27 PM Advanced ISDB-T 2 (15:15 - 16:05)
Chair: Takeshi Maruyama (Furukawa Electric)
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(5) 15:15 - 15:40
A Field Experiment Verification of STL/TTL System for Advanced Integrated Services Digital Broadcasting - Terrestrial
Tomohiro Shimazaki, Tetsuya Umenai, Hiroyasu Nagata, Takayuki Nakagawa (NHK)
(6) 15:40 - 16:05
Verification by Field Experiments in SFN Environment Using PTP Delay Control Method for Advanced ISDB-T
Hiroyasu Nagata, Tomohiro Shimazaki, Tetsuya Umenai, Takayuki Nakagawa, Kazuhiro Otsuki (NHK)
----- Break ( 10 min. ) -----
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Thu, Jul 27 PM Special Talk (16:15 - 17:10)
Chair: Hidekazu Murata (Yamaguchi Univ.)
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(7) 16:15 - 17:10
[Special Talk]
Trends in Studies of Frequencies of Broadcasting Service in the ITU World Radiocommunication Conference 2023 (WRC-23)
Susumu Saito (NHK)
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Fri, Jul 28 AM Broadcasting and Applications (09:40 - 10:50)
Chair: Seiji Sato (TV Tokyo)
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(8) 09:40 - 10:05
Demonstration experiment by drama production using 5G private network
-- Questionnaire survey results by Audience and Broadcasters --
Tomoyasu Komori, Hideto Kawakami, Tetsuya Fukuhara (NEP), Hisakazu Katoh, Atsushi Murakami (NT), Junya Iida, Yuya Hisamatsu (NESIC), Takashi Saito (stu), Yoshikatsu Date (PlanD), Kazuhiko Oda (FLARE SYSTEMS), Hiroshi Takezawa (Tokyo Univ.)
(9) 10:05 - 10:30
Sign-language broadcasting system with video coding method
Atsuro Ichigaya, Shunsuke Iwamura, Shimpei Nemoto (NHK)
(10) 10:30 - 10:50
Proposing a Evaluation Method for Typing Performance Based on Finger Movement Data
Shu Himeda, Misaki Takeda (NITTC)
----- Break ( 10 min. ) -----
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Fri, Jul 28 AM Video Conding; Circuits and Systems (11:00 - 12:30)
Chair: Shoji Tanaka (B-SAT)
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(11) 11:00 - 11:25
GPU-based frame rate convertor for international TV transmission
Ryoichi Kawada (KDDI Research), Manabu Iguchi (KDDI)
(12) 11:25 - 11:50
Image Size Reduction with Coding Difficulty Estimation as Preprocessing for High Compression Coding
Yasutaka Matsuo (NHK-Fdn)
(13) 11:50 - 12:10
An Evaluation of Neural Network Parameters for Decoding (8,4) and (16,8) Polar Codes
Reona Kumaki, Hiroshi Tsutsui, Takeo Ohgane (Hokkaido Univ.)
(14) 12:10 - 12:30
Research on high-precision and high-stability rubidium atomic oscillators
Souma Kaida, Takumi Kawamura, Aiichiro Tsuzuku (Meijo Univ.)
----- Break ( 60 min. ) -----
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Fri, Jul 28 PM Microwave-Band FPU, Antenna, Ionosphere (13:30 - 14:40)
Chair: Hiroshi Tsutsui (Hokkaido Univ.)
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(15) 13:30 - 13:55
Study of Radiation Patterns of Dual-band Horn Antenna for Receiving Antenna of 12- and 21-GHz-band Satellite Broadcasting
Masafumi Nagasaka, Masashi Kamei (NHK)
(16) 13:55 - 14:15
Study of SFN using SC-FDE Wireless Transmission System
-- Performance Evaluation on Fixed Channel for Microwave TV Program Contribution --
Tomoyuki Suzuki, Hotaka Ogawa, Yusei Minowa, Hyunho Kang, Tomohiko Kimura (NITTC), Hiroyuki Hamazumi (NITFC)
(17) 14:15 - 14:35
A Study of SC-FDE Wireless Transmission System for Television Program Contribution using Microwave Band
-- Comparison of Transmission Performance of OFDM and SC-FDE for Mobile Transmission --
Hotaka Ogawa, Tomoyuki Suzuki, Yusei Minowa, Hyunho Kang, Tomohiko Kimura (NITTC), Hiroyuki Hamazumi (NITFC)
----- Closing ( 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.
Special Talk will have 50 minutes for presentation and 5 minutes for discussion.
=== ITE Hokkaido Chapter (HOKKAIDO) ===
=== Technical Group on Broadcasting and Communication Technologies (BCT) ===
# FUTURE SCHEDULE:
Thu, Oct 12, 2023 - Fri, Oct 13, 2023: HISTORIA UBE [Fri, Aug 4]
=== IEEE Broadcast Technology Society Japan Chapter (IEEE-BT) ===
Last modified: 2023-07-26 13:31:59
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