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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] | 2024-07-11 14:55 |
Hokkaido | otaru-shimin-kaikan (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Design and fabrication of quantum well optical modulators with circular patch antennas for radio over fiber systems Ryotaro Nakazawa, Gaku Sekiguchi (Yokohama National Univ.), Yui Otagaki, Hiroshi Murata (Mie Univ.), Atsushi Matsumoto (NICT), Taro Arakawa (Yokohama National Univ.)  EMT2024-15 MW2024-39 OPE2024-18 EST2024-16 MWPTHz2024-22 |
Radio over Fiver (RoF) systems have attracted attention due to the increasing demand for high-speed and large-capacity c... [more] | EMT2024-15 MW2024-39 OPE2024-18 EST2024-16 MWPTHz2024-22 pp.32-37 |
| MW, EMT, OPE, MWPTHz, EST, IEE-EMT [detail] | 2024-07-12 13:20 |
Hokkaido | otaru-shimin-kaikan (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Wireless Signal Detection Experiment Using Antenna-Coupled Electrode Electro-Optic Phase Modulator and Optical Fiber Dispersion Effect Yamato Fujikata, Naoki Ueda, Yui Otagaki, Hiroshi Murata (Mie Univ.) EMT2024-41 MW2024-65 OPE2024-44 EST2024-42 MWPTHz2024-48 |
In the future Beyond-5G wireless systems, carrier signals in higher frequency bands are expected for further high-speed ... [more] | EMT2024-41 MW2024-65 OPE2024-44 EST2024-42 MWPTHz2024-48 pp.173-176 |
| ED, MWPTHz | 2023-12-21 14:40 |
Miyagi | RIEC, Tohoku Univ. (Miyagi, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
LiNbO3 Optical Modulator with Polarization-Reversed Structures for High-Speed Low-Latency Data Transfer over Optical Fiber Hiroshi Murata (Mie Univ.) ED2023-53 MWPTHz2023-63 |
Recently, research and development for Beyond-5G/6G mobile wireless systems are attracting a lot of interest. In Beyond... [more] | ED2023-53 MWPTHz2023-63 pp.3-6 |
| AP (2nd) |
2023-12-07 16:00 |
Wakayama | Kiboukan (Nanki Shirahama) (Wakayama) | Measurement of Beamforming Characteristics of 28GHz Band Array Antennas Using 5G Modulated Waves Yutaro Miki, Suguru Yamagishi, Ichiro Kuwayama (AutoNetworks Technologies), Hiroshi Murata (Mie Univ.) |
[more] | |
| PEM (Workshop) |
2023-11-27 - 2023-11-28 |
Hokkaido | Hokkaido Univ. Frontier Research in Applied Sciences Building (Hokkaido) | Design of Sub-THz Signal Generation Device Based on Optical Difference Frequency Generation Using T-Branch LiTaO3 and Al2O3 Rectangular Waveguide Ken Paramayudha, Yui Otagaki, Hiroshi Murata (Mie University) |
A new device for sub-THz signal generation based on optical difference frequency generation (DFG) is proposed. Periodica... [more] | |
| PN | 2023-08-29 13:00 |
Hokkaido | (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of wireless-optical fusion communication systems for ultra-broadband beyond-5G wireless network Hiroshi Murata, Yui Otagaki (Mie Univ.), Ken-ichi Kashima, Ryotaro Manabe (Hitachi Kokusai Electric), Atsunobu Ota (Kyoto Semiconductor), Takehiro Tsuritani, Kosuke Nishimura, Hidenori Takahashi, Hotaka Hayashi (KDDI Research), Yukihiko Suga, Bekkali Abdelmoula, Michikazu Hattori, Yuichiro Hara (Toyo Electric) PN2023-20 |
In the next generation (Beyond-5G/6G) wireless mobile communication systems, advanced performances for high-speed data t... [more] | PN2023-20 pp.19-22 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-20 10:35 |
Hokkaido | Muroran Institute of Technology (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
MIMO Communication for Pipe Inspection Robot Using Microwave Propagating along PVC Pipe Wall Masafumi Suzuki, Akihiko Hirata (CIT), Hiroshi Murata (Mie Univ.), Masato Mizukami (Muroran IT) EMT2023-25 MW2023-43 OPE2023-25 EST2023-25 MWPTHz2023-21 |
Recently, inspection by robots has been attracting attention as an efficient inspection method for buried pipes such as ... [more] | EMT2023-25 MW2023-43 OPE2023-25 EST2023-25 MWPTHz2023-21 pp.88-93 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-20 11:25 |
Hokkaido | Muroran Institute of Technology (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Millimeter-Wave Three-Dimensional Imaging using Dielectric Lens for Security Application Arie Setiawan, Shu Sato (Mie Univ.), Naruto Yonemoto (ENRI), Hitoshi Nohmi (Alouette Technlogy Inc.), Hiroshi Murata (Mie Univ.) EMT2023-27 MW2023-45 OPE2023-27 EST2023-27 MWPTHz2023-23 |
Millimeter-wave (mmW) has been an increasingly attractive research area in security solutions due to its ability to pene... [more] | EMT2023-27 MW2023-45 OPE2023-27 EST2023-27 MWPTHz2023-23 pp.100-105 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-21 13:50 |
Hokkaido | Muroran Institute of Technology (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Antenna-Coupled Electrode Electro-Optic Modulator/Sensor for Simultaneous Receiving of Two Orthogonal Polarization Components for 5G Wireless Signals Shunsuke Nakamori, Yui Otagaki (Mie Univ.), Masahiro Sato, Masatoshi Onizawa (SEIKOH GIKEN), Satoru Kurokawa (AIST), Hiroshi Murata (Mie Univ.) EMT2023-44 MW2023-62 OPE2023-44 EST2023-44 MWPTHz2023-40 |
The 28 GHz band used in the fifth-generation (5G) mobile communication system has a disadvantage of large propagation lo... [more] | EMT2023-44 MW2023-62 OPE2023-44 EST2023-44 MWPTHz2023-40 pp.179-182 |
| EST, MW, EMT, OPE, MWPTHz, IEE-EMT [detail] | 2023-07-21 14:15 |
Hokkaido | Muroran Institute of Technology (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Signal Processing Technique Using Antenna-Coupled Electrode Electro-Optic Phase Modulator and Optical Fiber Dispersion Effect Naoki Ueda, Yui Otagaki, Hiroshi Murata (Mie Univ.) EMT2023-45 MW2023-63 OPE2023-45 EST2023-45 MWPTHz2023-41 |
Future Beyond-5G wireless systems will require the development of new signal processing technologies to support even hig... [more] | EMT2023-45 MW2023-63 OPE2023-45 EST2023-45 MWPTHz2023-41 pp.183-186 |
| MW | 2022-12-15 16:30 |
Mie | Jingu-Kaikan(Ise) (Mie, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Millimeter-Wave-Lightwave Conversion Devices for Radio-over-Fiber Links in 5G/Beyond-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 |
| PEM (2nd) |
2022-10-13 15:00 |
Hiroshima | National Institute of Technology,Kure college (Hiroshima) | Pipe-line remote-sensing utilizing microwave temporal response with Radio-over-Pipewall (RoP) and Radio-over-Fiber (RoF) technologies Kento Katagiri (Mie Univ.), Tadahiro Okuda, Masaya Hazama (Kurimoto), Yui Otagaki, Hiroshi Murata (Mie Univ.) |
We propose a remote diagnostic technique using microwave and Radio-over-Fiber (RoF) technology to efficiently diagnose u... [more] | |
| PEM (2nd) |
2022-10-13 16:05 |
Hiroshima | National Institute of Technology,Kure college (Hiroshima) | 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] | |
| EMD, R, LQE, OPE, CPM | 2022-08-25 15:35 |
Chiba | (Chiba, Online) (Primary: On-site, Secondary: Online) |
A communication method between the compact pipe travelling robot using microwave guided-modes propagating along a pipe-Wall Masato Mizukami (Muroran Inst. Tech.), Hiroshi Murata (Mie Univ.), Akihiko Hirata (Chiba Inst. Tech.) R2022-20 EMD2022-8 CPM2022-25 OPE2022-51 LQE2022-14 |
In recent years, infrastructure facilities have been noticeably deteriorating and need to be inspected effectively. Many... [more] | R2022-20 EMD2022-8 CPM2022-25 OPE2022-51 LQE2022-14 pp.21-26 |
| MWPTHz | 2022-06-03 14:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Advanced Technologies for Microwave/THz-wave Control and Transfer Using Photonic Technique Hiroshi Murata (Mie Univ.) MWPTHz2022-2 |
It passed a couple of decades since the concept of ‘radio-over-fiber (RoF)’ was proposed and the technical area of ‘micr... [more] | MWPTHz2022-2 pp.4-7 |
| AP | 2022-05-19 14:25 |
Hyogo | Kobe Port Oasis (Hyogo, Online) (Primary: On-site, Secondary: Online) |
All-Optical Fiber Link Antenna Measurement System for millimeter-wave 5G using an Industrial Robot System Satoru Kurokawa, Michitaka Ameya, Sayama Matsukawa (AIST), Masahiro Sato, Masatoshi Onizawa (Seiko Giken), (Hiroshi Murata (Mie Univ.), Masanobu Hirose (7Gaa) AP2022-18 |
We have developed an all-optical fiber link antenna measurement system using an industrial robot system for 28 GHz band ... [more] | AP2022-18 pp.39-44 |
| AP | 2022-03-10 16:00 |
Online | Online (Online) | [Invited Talk (Young Researcher)]
Study on Non-Destructive Pipeline Inspection Using Microwave Guided-Modes Sayaka Matsukawa (AIST), Kosuke Yoshida (Mie Univ.), Tadahiro Okuda, Masaya Hazama (Kurimoto), Satoru Kurokawa (AIST), Hiroshi Murata (Mie Univ.) AP2021-190 |
We propose a non-destructive inspection method to inspect an unwanted foreign object remaining underneath the wall of th... [more] | AP2021-190 pp.44-49 |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-27 14:20 |
Online | Online (Online, Online) | [Invited Lecture]
Measurement of Reflected Microwave Guided-Mode Signal Propagating along FRPM Pipe-Wall Using Electro-Optic Sensor
-- Non-Destructive Remote Pipeline Inspection -- Tadahiro Okuda (Mie Univ.), Sayaka Matsukawa, Satoru Kurokawa (AIST), Kosuke Yoshida, Hiroshi Murata (Mie Univ.) |
[more] | |
| PN, MWP, EMT, PEM, IEE-EMT [detail] | 2022-01-28 16:10 |
Online | Online (Online, Online) | Microwave/millimeter-wave signal control using high-speed optical modulator and optical fiber dispersion effect Kenta Takaba, Hiroshi Murata (Mie Univ.) PN2021-49 EMT2021-65 MWP2021-54 |
Recently, the demands for millimeter-wave wireless technologies are increasing owing to the development of the 5th gener... [more] | PN2021-49 EMT2021-65 MWP2021-54 pp.91-94 |
| PEM (Workshop) |
2021-11-29 - 2021-11-30 |
Hokkaido | Hokkaido Univ. (Hybrid by remote) (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Millimeter-Wave D-band Antenna-Coupled Electrode Electro-Optic Modulator Shotaro Kodama, Takuto Mori, Yui Otagaki, Hiroshi Murata (Mie Univ.) |
A new antenna-coupled electrode EO modulator for direct conversion of D-band wireless signals to optical signals is anal... [more] | |
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