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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SAT, RCS (Joint) |
2022-08-26 16:10 |
Hokkaido | (Primary: On-site, Secondary: Online) |
A Study of Frequency Assignment for Adaptive Coding and Modulation Scheme on Flexible Satellite Communication System Mitsugu Ohkawa, Hiromitsu Wakana, Amane Miura (NICT)  SAT2022-43 |
The resource control for frequency bandwidth and transmission power between beams is effective in Ka-band high capacity ... [more] | SAT2022-43 pp.76-81 |
| RCS, SAT (Joint) |
2021-08-27 17:35 |
Online | Online | A Study of Adaptive Coding and Modulation Scheme suitable for Flexible Satellite Communication System Mitsugu Okawa, Hiromitsu Wakana, Amane Miura (NICT) SAT2021-40 |
The resource control for frequency bandwidth and transmission power between beams is effective in Ka-band high capacity ... [more] | SAT2021-40 pp.67-72 |
| SAT, RCS (Joint) |
2020-08-20 09:00 |
Online | Online | Improvement of Frequency Utilization Efficiency by ACM for Beam Resource Control on High Throughput Satellite Communications System Mitsugu Ohkawa, Hiromitsu Wakana, Amane Miura (NICT) SAT2020-10 |
The resource control for frequency bandwidth and transmission power between beams is effective in Ka-band high capacity ... [more] | SAT2020-10 pp.1-6 |
| RCS, SAT (Joint) |
2019-08-22 10:25 |
Aichi | Nagoya University | Influence of Nonlinear Distortion of transponder for ACM on High Throughput Satellite Communications System Mitsugu Ohkawa, Hiromitsu Wakana, Amane Miura (NICT) SAT2019-20 |
We have studied about ACM (Adaptive Coding and Modulation) of DVB-S2(S2X) on high throughput satellite (HTS) communicati... [more] | SAT2019-20 pp.19-24 |
| AP, SANE, SAT (Joint) |
2018-07-19 10:10 |
Hokkaido | Hokkaido Univ. | Effect of Nonlinear Distortion Compensation for 32APSK on High Throughput Satellite Communications System Mitsugu Ohkawa, Hiromitsu Wakana, Amane Miura (NICT) SAT2018-19 |
We have studied about nonlinear compensation for multi-level modulation scheme (32APSK: Amplitude and Phase Shift Keying... [more] | SAT2018-19 pp.49-54 |
| SANE, SAT (Joint) |
2017-02-23 09:20 |
Chiba | Katsuura Hotel Mikazuki | A study of Frequency Utilization Efficiency of OFDMA Adaptive Coding and Modulation on Ka-band Satellite Communications System Mitsugu Ohkawa, Hiromitsu Wakana, Amane Miura (NICT) SAT2016-61 |
We have studied about the OFDMA (Orthogonal frequency-division multiple access) ACM (Adaptive Coding and Modulation) to ... [more] | SAT2016-61 pp.1-6 |
| AP, SAT (Joint) |
2012-07-27 10:10 |
Hokkaido | Hokkaido Univ. | Optimum Element Size of Array-Fed Reflector Antennas for 100-Beam-Class Multibeam Communications Satellite Yoshiyuki Fujino, Naokazu Hamamoto, Amane Miura, Teruaki Orikasa, Hiromitsu Wakana (NICT), Shin-ichi Yamamoto, Takashi Yanagi, Yoshio Inasawa, Masahiko Funada, Naoyuki Natori (Mitsubishi Electric Corp.) SAT2012-16 |
Mobile satellite communications systems using 100-beam-class multibeam on-board antenna have been proposed and some of t... [more] | SAT2012-16 pp.49-54 |
| AP, SAT (Joint) |
2011-07-15 09:00 |
Nagano | Fac. Eng., Shinshu Univ. | Interference Measurement of Mobile Terminals and Base Stations Using an Aircraft for Study of Satellite-Terrestrial Integrated Mobile Communication System Hiroyuki Tsuji, Amane Miura, Yoshiyuki Fujino, Naokazu Hamamoto, Hiromitsu Wakana (NICT) SAT2011-12 |
[more] | SAT2011-12 pp.25-30 |
| SAT | 2010-10-28 11:00 |
Overseas | Kyonju（Korea） | Present Status of NICT's Satellite Communications Experiments Hiromitsu Wakana, Ryutaro Suzuki, Naoto Kadowaki (NICT) SAT2010-44 |
NICT’s recent experimental achievements using experimental communication satellites of the Engineering Test Satellite VI... [more] | SAT2010-44 pp.7-12 |
| SAT | 2010-10-28 13:40 |
Overseas | Kyonju（Korea） | Satellite Communications System for Next Generation Marine Observation Naoto Kadowaki, Ryutaro Suzuki, Hiromitsu Wakana, Takashi Takahashi (NICT), Hiroshi Yoshida, Takafumi Kasaya, Kenichi Asakawa, Yasuhisa Ishihara (JAMSTEC) SAT2010-48 |
Importance of marine observations has been increasingly recognized as a key to many grand challenges of human beings suc... [more] | SAT2010-48 pp.33-38 |
| RCS, CS | 2005-01-27 11:20 |
Okinawa | University of the Ryukyus | A study of the digital terrastrial broadcasting testbed systems for mobile reception Hiroki Ohta, Hiromitsu Wakana (NICT) |
In December of 2003, Japanese digital terrestrial broadcasting (DTB) was start. The DTB is present for fixed receiving s... [more] | CS2004-173 RCS2004-280 pp.123-128 |
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