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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW, ED | 2023-01-27 15:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Requierements for sharing type 4G/5G base station transciever amplifiers Koji Yamanaka, Yuji Komatsuzaki, Shuichi Sakata, Kento Saiki (Mitsubishi Electric), Takana Kaho (SIT)  ED2022-96 MW2022-155 |
In post-5G era (latter half of 2020s), mobile base-stations are assumed to be shared between mobile operators to reduce ... [more] | ED2022-96 MW2022-155 p.50 |
| EMCJ | 2023-01-27 13:10 |
Okayama | WASHU BLUE RESORT (Primary: On-site, Secondary: Online) |
Estimation of Human Blockage Characteristics for Indoor Propagation in a Local-5G Frequency Band Using Large Scale FDTD Analysis Kazuki Yoshida, Takashi Hikage, Manabu Omiya (Hokkaido Univ.) EMCJ2022-82 |
Local 5G, the fifth-generation mobile communication system (5G) that companies and local governments can construct flexi... [more] | EMCJ2022-82 pp.56-59 |
| MWPTHz, PN, EMT, IEE-EMT [detail] | 2023-01-23 14:30 |
Osaka | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Analog Radio-over-Fiber Systems for 5G and Beyond 5G Mobile Communication Systems Kazuki Tanaka, Shinji Nimura, Shota Ishimura, Kosuke Nishimura, Ryo Inohara (KDDI Research) PN2022-34 EMT2022-72 MWPTHz2022-60 |
Millimeter and sub-terahertz waves will be used for high-speed wireless communication in the mature phase of fifth gener... [more] | PN2022-34 EMT2022-72 MWPTHz2022-60 pp.17-21 |
| AP, WPT (Joint) |
2023-01-19 12:05 |
Hiroshima | Hiroshima Institute of Technology (Primary: On-site, Secondary: Online) |
5G radio wave propagation analysis in a city model by large-scale FDTD simulation using the supercomputer "Fugaku" Yoichi Kochibe, Naoki Ebata, Takashi Yamagajo, Wataru Odajima, Hiroaki Watanabe, Hikaru Inoue (Fujitsu) AP2022-182 |
Recently, the utilization of the radio communication technology such as the service start of the fifth-generation mobile... [more] | AP2022-182 pp.30-32 |
| ED, MWPTHz | 2022-12-19 14:05 |
Miyagi | Design of Fθ lens for scanning terahertz imaging Ruoxun Feng (Waseda Univ), Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ) ED2022-73 MWPTHz2022-44 |
In the next-generation mobile communication system Beyond 5G, the active use of terahertz waves with higher frequencies ... [more] | ED2022-73 MWPTHz2022-44 pp.11-14 |
|
| RCS, NS (Joint) |
2022-12-15 15:00 |
Aichi | Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Multi-Radio Proactive Control Technologies (Cradio) Kenichi Kawamura, Motoharu Sasaki, Toshirou Nakahira, Naoki Shibuya, Daisuke Murayama, Takatsune Moriyama (NTT) NS2022-137 RCS2022-194 |
In the Beyond 5G/6G era, wireless access will require not only the evolution of individual wireless systems but also the... [more] | NS2022-137 RCS2022-194 p.47(NS), p.50(RCS) |
| RCS, NS (Joint) |
2022-12-16 15:50 |
Aichi | Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Standardization of NR network-controlled repeater in 3GPP and research on coverage expansion techniques in millimeter-wave bands Takeo Ohseki, Ryochi Kataoka, Masahiro Takigawa, Taishi Watanabe, Yoshiaki Amano (KDDI Research) NS2022-149 RCS2022-207 |
In the access links of mobile communications system, RF repeaters and relaying nodes have been considered as a means to ... [more] | NS2022-149 RCS2022-207 p.87(NS), p.98(RCS) |
| MW | 2022-12-15 16:30 |
Mie | Jingu-Kaikan(Ise) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Millimeter-Wave-Lightwave Conversion Devices for Radio-over-Fiber Links in 5G Mobile Communication Systems Hiroshi Murata (Mie Univ.) MW2022-138 |
In 5G/Beyond-5G wireless communication systems, wireless carrier frequency is going to be shifted in the quasi-millimete... [more] | MW2022-138 pp.34-37 |
| AP (2nd) |
2022-12-08 14:05 |
Okinawa | (Primary: On-site, Secondary: Online) |
Experimental evaluation of the gain of antenna-integrated radio unit for base station of mobile communication systems using spherical scanning method Yuki Inoue, Masashi Yamamoto (NTT DOCOMO) |
New Radio (NR) which is the specification of 5th generation mobile communication system (5G), adds a new base station co... [more] | |
| AP (2nd) |
2022-12-08 16:05 |
Okinawa | (Primary: On-site, Secondary: Online) |
A Study on Measurement Technique of Transmission Characteristics by Free Space Method in Anechoic Chamber Masashi Yamamoto, Yuki Inoue (NTT DOCOMO) |
In the beyond 5G and 6G mobile communication system, extending operation to higher frequencies called millimeter wave or... [more] | |
| RCS, AP, UWT (Joint) |
2022-11-15 11:00 |
Fukuoka | Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Channel Capacity Evaluation of Sector Antennas for a 28GHz Band Indoor Base Station by their Directivity Shota Matsumoto, Arai Hiroyuki (Yokohama National Univ.), Yuki Inoue, Yasuko Kimura (NTT DOCOMO) AP2022-150 |
The propagation loss of indoor-to-outdoor communications is very large at high frequencies. Therefore, we consider an in... [more] | AP2022-150 pp.18-23 |
| RCS, AP, UWT (Joint) |
2022-11-17 10:20 |
Fukuoka | Kyushu University, and Online (Primary: On-site, Secondary: Online) |
A study on relaying achieving low latency and high capacity in the millimeter wave bands Masahiro Takigawa, Ryochi Kataoka, Takeo Ohseki, Taishi Watanabe, Yoshiaki Amano (KDDI Research, Inc.) RCS2022-176 |
This paper evaluates the link-level throughput characteristics when Line-of-Sight MIMO(LoS-MIMO) is applied between a re... [more] | RCS2022-176 pp.124-129 |
| MW | 2022-11-15 17:15 |
Nagasaki | Fukue-Bunka-Kaikan (Primary: On-site, Secondary: Online) |
Effect of TRx Linearity Improvement by Post-Reception Nonlinear Compensator Yasushi Yamao (UEC) MW2022-120 |
High-accuracy wideband signal transmission is essential for 5G and 6G wireless communication systems. Nonlinearity is a ... [more] | MW2022-120 pp.61-66 |
| AP | 2022-10-19 09:30 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Design of Frequency-Selective Dual-Band Thin-Film Reflector Array in the 28 GHz/39 GHz Band Akira Uemura, Wakana Kubo (Tokyo Univ. of Agriculture and Technology) AP2022-100 |
In recent years, 5th generation mobile communication systems (5G) frequencies are expected to be expanded in order to co... [more] | AP2022-100 pp.29-33 |
| AP | 2022-10-19 12:20 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Development of 28GHz-driven wide-angle reflective array for expansion of 5G communication area Takumi Kato, Wakana Kubo (Tokyo Univ. of Agriculture and Technology) AP2022-120 |
Currently, the demands for 5th generation mobile communication systems (5G) is increasing for the automated driving and ... [more] | AP2022-120 pp.109-112 |
| AP | 2022-10-19 14:40 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Research and Development of Radio Wave Propagation Model in Multiple Frequency Bands Considering Frequency Dependency Motoharu Sasaki (NTT) AP2022-132 |
In the 5th generation mobile communication systems, radio wave propagation models and channel models have been studied a... [more] | AP2022-132 pp.158-163 |
| PEM (2nd) |
2022-10-13 16:05 |
Hiroshima | National Institute of Technology,Kure college | Antenna-coupled electrode electro-optic modulator for simultaneous receipt and discrimination of two orthogonal polarization components Shunsuke Nakamori, Yui Otagaki (Mie Univ.), Masahiro Sato, Masatoshi Onizawa (SEIKOH GIKEN), Satoru Kurokawa (AIST), Hiroshi Murata (Mie Univ.) |
Fifth-generation (5G) mobile communication systems will mainly use the 28 GHz band of millimeter waves. However millimet... [more] | |
| EE, WPT (Joint) |
2022-10-06 13:55 |
Osaka | (Primary: On-site, Secondary: Online) |
28 GHz band wireless power transfer experiments with a GaAs rectenna MMIC with an inductive high impedance patch antenna Tsukasa Hirai, Takumi Itoh, Yuya Hirose, Naoki Sakai, Keisuke Noguchi, Kenji Itoh (Kanazawa IT), Naoki Hasegawa, Takashi Hirakawa, Yuta Nakamoto, Yoshichika Ohta (SoftBank) WPT2022-22 |
As one of additional functions in the beyond-5th generation (B5G) mobile communication system, the wireless power transf... [more] | WPT2022-22 pp.7-10 |
| SAT, KOSST | 2022-10-07 13:15 |
Fukuoka | (Primary: On-site, Secondary: Online) |
[Special Talk]
R&D for Satellite Communications and Non-terrestrial Networks toward Beyond-5G in NICT Hiroyuki Tsuji, Amane Miura, Alberto Carrasco-Casado, Morio Toyoshima (NICT) SAT2022-52 |
In the Beyond 5G/6G era, it is expected to expand from terrestrial communications to a three dimensional (3D) communicat... [more] | SAT2022-52 pp.42-44 |
| NS | 2022-10-06 11:10 |
Hokkaido | Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
Control-Plane Slicing for Mitigating Congestion In mMTC for 5G Mobile Core Yukiko Kasuga, Akihiro Nakao (UT) NS2022-93 |
In recent years, mobile communication networks have become a social infrastructure due to the development of 5G, and lar... [more] | NS2022-93 pp.76-81 |
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