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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SAT, RCS (Joint) |
2024-08-29 14:25 |
Kochi | CUL-PORT(Kochi City) (Temporary) (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Performance evaluation of non-linear compensation for LDM transmission in satellite broadcasting system Masaaki Kojima, Yuki Koizumi, Masashi Kamei (NHK) |
[more] | |
| SAT, RCS (Joint) |
2024-08-30 14:30 |
Kochi | CUL-PORT(Kochi City) (Temporary) (Primary: On-site, Secondary: Online) |
Constellation design to improve decoding performance of UL signals in LDM scheme for satellite broadcasting Yuki Koizumi, Masashi Kamei (NHK) |
[more] | |
| EA, ASJ-H | 2024-08-01 13:30 |
Miyagi | Noise reduction of lavalier microphones for volumetric audio production Kazuho Ono (NHK Foundation), Takehiro Sugimoto, Kotaro Kinoshita, Yumiko Tomizuka, kentaro Matsui, Yasushige Nakayama (NHK) |
[more] | ||
| MRIS, ITE-MMS | 2024-06-07 09:30 |
Miyagi | Tohoku Univ., RIEC (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of magneto-optical spatial light modulator driven by current-induced domain wall motion and reconstruction of hologram. Mayumi Kawana, Ryo Higashida, Ken-ichi Aoshima, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK) |
[more] | |
| ITE-ME, ITE-IST, BioX, SIP, MI, IE [detail] | 2024-06-07 14:05 |
Niigata | Nigata University (Ekinan-Campus "TOKIMATE") | Development of a pentagonal prism style 30K 360-degree camera Tetsuya Hayashida, Jun Yonai, Kazuhiro Hara, Yuji Ookawa, Yoshiro Takiguchi (NHK STRL) |
ITU-R BT.2123 recommends a 30K x 15K 360-degree immersive video format to realize a higher-definition VR environment; ho... [more] | |
| SAT, MICT, WBS, RCC (Joint) [detail] |
2024-05-16 15:50 |
Miyazaki | KITEN Convention hall (Miyazaki) (Primary: On-site, Secondary: Online) |
Design of Dual-band Horn Antenna for Parabolic Reflector Antenna Utilized for 12- and 21-GHz-band Satellite Broadcasting Reception Masafumi Nagasaka, Masashi Kamei (NHK)  SAT2024-7 MICT2024-7 |
The 12-GHz band has been using for satellite broadcasting providing HDTV and UHDTV services in Japan. The 21-GHz band ha... [more] | SAT2024-7 MICT2024-7 pp.30-35 |
| ICSS, IPSJ-SPT | 2024-03-22 09:45 |
Okinawa | OIST (Primary: On-site, Secondary: Online) |
Prototyping of MPEG-DASH Player that Validates and Provides Content Provenance Takumi Mouri, Satoshi Nishimura, Go Ohtake (NHK) ICSS2023-85 |
(To be available after the conference date) [more] | ICSS2023-85 pp.116-122 |
| IE, MVE, CQ, IMQ (Joint) [detail] |
2024-03-15 12:50 |
Okinawa | Okinawa Sangyo Shien Center (Primary: On-site, Secondary: Online) |
Optimal frame QP selection in VVC Yuichi Kondo, Yuichi Kusakabe (NHK) IMQ2023-84 IE2023-139 MVE2023-113 |
[more] | IMQ2023-84 IE2023-139 MVE2023-113 pp.379-383 |
| SAT, SANE (Joint) |
2024-02-09 09:55 |
Kagoshima | AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Study on non-linear compensation for LDM transmission in satellite broadcasting system
-- Improving transmission performance using DPD and pilot signals -- Masaaki Kojima, Yuki Koizumi, Masashi Kamei (NHK) SAT2023-69 |
We are considering a satellite broadcasting system with layered division multiplexing (LDM) scheme that multiplexes two ... [more] | SAT2023-69 pp.55-59 |
| EID, ITE-IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] | 2024-01-26 10:10 |
Kyoto | (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Design of Super High Resolution Liquid Crystal Devices Using Lateral Electric Field Driving for Electronic Holography with Wide Viewing-Zone Angle Hiroto Tochigi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
[more] | |
| EID, ITE-IDY, IEE-EDD, SID-JC, IEIJ-SSL [detail] | 2024-01-26 10:20 |
Kyoto | (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Low-voltage and high-speed ferroelectric liquid crystal devices for high-resolution driving in dynamic holography Hiroki Kobayashi, Hiroto Tochigi, Masakazu Nakatani (Tohoku Univ.), Ken-ichi Aoshima, Mayumi Kawana, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK), Hideo Fujikake (Tohoku Univ.) |
[more] | |
| EID, IEE-EDD, ITE-3DMT, ITE-AIT, ITE-IDY, VRSJ, IIEEJ [detail] | 2023-11-24 13:00 |
Tokyo | Ota Kumin Hall | [Invited Talk]
* Kenji Machida (NHK) |
[more] | |
| LOIS, SITE, ISEC | 2023-11-10 09:55 |
Hiroshima | Satellite Campus Hiroshima (Primary: On-site, Secondary: Online) |
Proof-of-Concept and Discussion of Self-Management and Utilization of Personal Data in Broadcast Media Services Chigusa Yamamura, Takumi Mouri, Yasuhiro Murasaki, Satoshi Fujitsu, Kinji Matsumura (NHK) ISEC2023-62 SITE2023-56 LOIS2023-20 |
Providing high-quality services that utilize personal data is an effective approach to providing new awareness and expan... [more] | ISEC2023-62 SITE2023-56 LOIS2023-20 pp.54-59 |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-09 15:05 |
Kyoto | (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research and Development of Advanced ISDB-T Shingo Asakura (NHK) |
[more] | |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-09 15:45 |
Kyoto | (Primary: On-site, Secondary: Online) |
Development of large-capacity content transmitter for flexible providing immersive service cooperated with 21 and 12GHz-band satellite transmission channels and IP network Ryota Akiyama, Yuki Koizumi, Masashi Kamei (NHK) |
[more] | |
| EID, ITE-IDY, ITE-3DMT, SID-JC, IEE-OQD [detail] | 2023-11-02 14:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Development of spatial light modulator with pixel pitch of 1μm using current-induced domain wall motion and reconstruction of hologram. Mayumi Kawana, Ryo Higashida, Ken-ichi Aoshima, Yuta Yamaguchi, Kenji Machida, Nobuhiko Funabashi (NHK) |
[more] | |
| SIS, ITE-BCT | 2023-10-12 13:55 |
Yamaguchi | HISTORIA UBE (Primary: On-site, Secondary: Online) |
A study on multiplex transmission of program signals using STL/TTL for Advanced Integrated Services Digital Broadcasting - Terrestrial Tomohiro Shimazaki, Tetsuya Umenai, Hiroyasu Nagata, Takayuki Nakagawa (NHK) |
We have been studying an advanced studio-to-transmitter link / transmitter-to-transmitter link (STL/TTL) for Advanced In... [more] | |
| SIS, ITE-BCT | 2023-10-12 14:20 |
Yamaguchi | HISTORIA UBE (Primary: On-site, Secondary: Online) |
Prototype of 2x4 MIMO SC-FDE Modem for Large-capacity Transmission using Millimeter-wave Band Yoshifumi Matsusaki, Fumiya Yamagishi, Takayuki Nakagawa, Naohiko Iai, Tsuyoshi Nakatogawa (NHK) |
We have been conducting research and development on a wireless transmission scheme using 42-GHz band in millimeter waves... [more] | |
| SAT, KOSST | 2023-10-10 14:30 |
Overseas | Central Hotel Marianne（Korea, Busan） (Primary: On-site, Secondary: Online) |
Evaluation of Large-capacity Content Transmission Equipment to Bundle12 and 21GHz-band Satellite Transmission Channels and IP Network
-- Laboratory Experiment for Flexible Transmission of Immersive Content -- Ryota Akiyama, Yuki Koizumi, Masashi Kamei (NHK) SAT2023-49 |
We have developed large-capacity content transmission equipment that bundles 21- and 12-GHz-band satellite channels and ... [more] | SAT2023-49 pp.6-11 |
| MIKA (3rd) |
2023-10-10 15:35 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Wireless Transmission Experiment of 360-degree Video Using Millimeter Waves
-- For Realistic and Immersive Content Production -- Nobuaki Tanaka, Yoshifumi Matsusaki, Fumiya Yamagishi, Fumito Ito, Takayuki Nakagawa, Naohiko Iai, Tsuyoshi Nakatogawa (NHK) |
Authors have been conducting research and development on a wireless transmission scheme using 42-GHz band in millimeter ... [more] | |
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