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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OFT | 2023-10-13 14:20 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Consideration of measurement ability improvement about broadband light probe BOTDA. Takahiro Ishimaru, Yoshifumi Wakisaka, Hiroshi Takahashi, Yusuke Koshikiya (NTT)  OFT2023-44 |
In recent years, optical fiber distributed vibration measurement based on Brillouin scattering, which can measure large ... [more] | OFT2023-44 pp.111-114 |
| MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] | 2019-07-18 17:05 |
Hokkaido | Hakodate City Central Library | Study on Broadband All-Pass Networks Phase-Shifter MMIC Ryota Komaru, Masatake Hangai, Shinichi Miwa, Yoshihiro Tsukahara, Shintaro Shinjo (Mitsubishi Electric) EMT2019-19 MW2019-32 OPE2019-23 EST2019-21 MWP2019-19 |
An ultra broadband MMIC phase shifter has been developed. The phase shifter based on series all-pass networks and more s... [more] | EMT2019-19 MW2019-32 OPE2019-23 EST2019-21 MWP2019-19 pp.81-84 |
| MW | 2018-12-14 10:10 |
Kanagawa | Kanagawa Univ. | Design of Broadband Branch-Line Coupler with Loose Coupling Utilizing Coupled-Transmission Lines at Ka-Band Yuya Haoka, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) MW2018-129 |
This paper describes broadband branch-line couplers (BLCs) with arbitrary power split ratios at Ka-band. The coupler has... [more] | MW2018-129 pp.87-91 |
| SR | 2018-10-31 13:25 |
Overseas | Mandarin Hotel, Bangkok, Thailand | [Poster Presentation]
Efficient channel allocation for Citizens broadband radio service/spectrum access system Ryo Sato, Kenta Umebayashi (TUAT), K. B. Shashika Manosha (UoO) SR2018-89 |
Citizens Broadband Radio Service (CBRS) system is the three-tier spectrum sharing systems which consists of incumbent us... [more] | SR2018-89 pp.83-84 |
| RCS | 2018-10-19 11:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Lecture]
High quality mobile video transmission in 5G wireless network systems Hiroaki Asano, Takumi Higuchi, Masaaki Yoshino, Tetsuro Morimoto, Hideki Shingu, Takeshi Miyagoshi (Panasonic), Yosifumi Morihiro, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2018-168 |
Recently research and development for realizing enhanced mobile broadband, massive device and mission critical IoT are p... [more] | RCS2018-168 pp.95-100 |
| IT | 2018-09-05 10:10 |
Iwate | Seionsou | MMT AL-FEC Codes and Its Application to 60Hz/120Hz Temporal Layer Bit-stream Takayuki Nakachi, Yasuhiro Mochida, Takahiro Yamaguchi (NTT) IT2018-29 |
MPEG Media Transport (MMT) is a next generation media transport standard developed as a part of ISO/IEC 23008. MMT stan... [more] | IT2018-29 pp.13-18 |
| MW (2nd) |
2018-06-27 - 2018-06-29 |
Overseas | KMITL, Bangkok, Thailand | X-Band Broadband Branch-Line Coupler with Loose Coupling Utilizing Short-/Open-Circuited Coupled-Transmission Lines Yuya Haoka, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo) |
In this research, we describe broadband branch-line couplers with very loose coupling at X-band. The proposed branch-lin... [more] | |
| RCS | 2016-10-21 15:20 |
Kanagawa | YRP (Yokosuka) | [Invited Lecture]
A study of optimal small cell selection technology for high quality mobile video transmission in 5G wireless network systems Hiroaki Asano, Noriyuki Shimizu, Masaaki Yoshino, Hideki Shingu, Osamu Kato (Panasonic), Yoshifumi Morihiro, Yukihiko Okumura (NTT DOCOMO) RCS2016-189 |
Recently research and development for realizing enhanced mobile broadband, massive device and mission critical IoT are p... [more] | RCS2016-189 pp.203-208 |
| SIS | 2016-06-09 13:20 |
Hokkaido | Kushiro Tourism and Convention cent. | [Tutorial Lecture]
International Media Transport Standardization MPEG-H MMT
-- Overview and Its Applications to Broadband and Broadcast Services -- Takayuki Nakachi (NTT) SIS2016-4 |
MPEG Media Transport (MMT) is a next generation media transport standard developed as a part of ISO/IEC 23008. It becam... [more] | SIS2016-4 pp.17-22 |
| SR, RCC, MICT, RCS, SRW (Joint) (2nd) |
2016-05-16 - 2016-05-17 |
Overseas | Hotel Lasaretti, Oulu, Finland | [Requested Talk] Analysis of sharing economy business antecedents for recent spectrum sharing concepts Seppo Yrjola (Nokia Innovation Steering) |
The exponential growth of wireless services with diversity of devices and applications depending on connectivity has ins... [more] | |
| RCS, SAT (Joint) |
2015-08-17 14:05 |
Fukuoka | Fukuoka Univ. | [Invited Lecture]
MMT, New Media Transport Scheme for Harmonization of Broadcast and Broadband Networks Kazuhiro Otsuki (NHK) SAT2015-15 RCS2015-137 |
Preparations for 8K Super Hi-Vision satellite broadcasting (8K broadcasting) , which would be launched in 2018, are in p... [more] | SAT2015-15 RCS2015-137 pp.23-28(SAT), pp.31-36(RCS) |
| CS | 2014-07-03 11:10 |
Kagoshima | Minamitanecho Shoukoukai Kaigishitsu | Performance evaluation of a dual transmission protocol over wireless LANs Hisaya Hadama, Naoki Chiba, Masaki Ogura, Ryohei Nakamura (NDA) CS2014-21 |
Network supported remote vehicle controls are expected to be a valuable technology for efficient future society. Our re... [more] | CS2014-21 pp.25-30 |
| EMCJ | 2013-07-11 15:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | BER Performance for Energy Detection Duration in UWB-IR Receiver with Broadband Noise Kenta Katsu, Daisuke Anzai, Jianqing Wang (NIT) EMCJ2013-36 |
Ultra wideband impulse radio (UWB-IR) technology is a potential candidate in implant body area networks (BANs) where the... [more] | EMCJ2013-36 pp.51-56 |
| CQ | 2013-07-12 11:15 |
Hokkaido | Hokkaido University | The effect of loss-based TCP on the response of mobile broadband networks Tomofumi Koyama, Katsunori Aoki, Yosuke Endo (NHK) CQ2013-25 |
Transmission Control Protocol (TCP) is one of widely used protocols in IP network such as the Internet. It is known that... [more] | CQ2013-25 pp.67-72 |
| MW | 2012-10-18 13:25 |
Tochigi | Utsunomiya Univ. | A Broadband Branch-Line Coupler Using Short-Circuited Slotline Stubs on Ground Plane Nobuo Nakajima, Tadashi Kawai, Isao Ohta, Akira Enokihara (Univ. of Hyogo) MW2012-90 |
A branch-line hybrid plays an important role in microwave and millimeter-wave circuit system. However, its operation ban... [more] | MW2012-90 pp.53-57 |
| CS, CQ (Joint) |
2012-04-19 16:00 |
Okinawa | Ishigakijima | [Special Invited Talk]
A New Proposal of Ubiquitous Broadband Networks Relying on PON and WiFi/WiMAX Hiroki Nishiyama, Nei Kato (Tohoku Univ.), Hirotaka Ujikawa, Ken-Ichi Suzuki, Naoto Yoshimoto (NTT) CS2012-8 CQ2012-10 |
In this technical report, the authors present a new aspect of ubiquitous broadband networks relying on Passive Optical N... [more] | CS2012-8 CQ2012-10 pp.41-46(CS), pp.53-58(CQ) |
| OFT | 2012-01-19 16:55 |
Kagawa | Polarization-division-multiplexed 4×10-Gbps simultaneous transmissions in T-band and C-bands over a holey fiber Yu Omigawa (Aoyama Gakuin Univ.), Naokatsu Yamamoto, Atsushi Kanno, Tetsuya Kawanishi (NICT), Yasuaki Kurata, Hideyuki Sotobayashi (Aoyama Gakuin Univ.) OFT2011-62 |
The ever-increasing demand for high data transmission capacities has necessitated the use of alternative wavebands and t... [more] | OFT2011-62 pp.33-36 |
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| OCS | 2011-07-11 16:05 |
Osaka | Osaka Univ. Nakanoshima Center | PolarizationDivision Multiplexed 2×10-Gbps Optical Data Transmissionsin T-waveband with Holey Fiber Photonic Transport System Yu Omigawa, Yuta Kinoshita (Aoyama Gakuin Univ.), Naokatsu Yamamoto, Atsushi Kanno, Kouichi Akahane, Tetsuya Kawanishi (NICT), Hideyuki Sotobayashi (Aoyama Gakuin Univ.) OCS2011-32 |
The ever-growing demand for high data transmission capacities has created a need for the use of alternative wavebands an... [more] | OCS2011-32 pp.35-38 |
| MWP | 2011-04-28 14:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Talk]
Trend in photonic access technologies
-- for next-generation broadband mobile services -- Naoto Yoshimoto (NTT) MWP2011-6 |
Mobile Broadband services are actually expected to become popular by means of progress of mobile networks toward 4G and ... [more] | MWP2011-6 pp.27-32 |
| CPSY, DC, IPSJ-SLDM, IPSJ-EMB [detail] | 2011-03-19 13:15 |
Okinawa | Performance Evaluation of High Performance Linpack on a Cell/B.E. Cluster with Heterogeneous Interconnect Ryota Nishida, Tetsuya Nakahama, Toshiaki Kamata, Yuri Nishikawa, Hideharu Amano (Keio Univ.) CPSY2010-77 DC2010-76 |
While the performance of node processors in High Performance Computing Clusters (HPCCs) are growing, an interconnection ... [more] | CPSY2010-77 DC2010-76 pp.267-272 |
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