Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2021-03-05 10:30 |
Online |
Online |
Propagation Measurement using 920 MHz band Wireless Device to Construct the Information Collection System in a Factory Environment Hirokazu Sawada, Kazuo Ibuka, Takeshi Matsumura, Fumihide Kojima (NICT), Kotaro Ikeda, Kensuke Matsui, Takuto Kurose (YAZAKI), Yasuyuki Yanagi (YAZAKI ES), Tadahide Kunitachi (YAZAKI) SRW2020-75 |
[more] |
SRW2020-75 pp.77-81 |
PN |
2021-03-02 10:50 |
Online |
Online |
Evaluation of Transmission Performance of Optically and Electrically Superimposed RF and Baseband Signal Transmission for Short-Reach Radio-over-Fiber Systems Ryuichi Kobayashi (UEC), Takamitsu Aiba (YAZAKI Corp.), Motoharu Matsuura (UEC) PN2020-52 |
Analog radio-over-fiber is a practical technology to transmit radio frequency (RF) and baseband signals simultaneously. ... [more] |
PN2020-52 pp.62-65 |
EMT, MWP, PN, IEE-EMT [detail] |
2021-01-21 14:55 |
Online |
Online |
Demonstration of 5G Mobile Network System based on hybrid IFoF and RoF/RoMMF links Hsuan-Yun Kao (KDDI Research), Hiroki Yasuda (Yazaki), Shota Ishimura, Kazuki Tanaka (KDDI Research), Takamitsu Aiba, Tomohiro Wakabayashi (Yazaki), Kosuke Nishimura (KDDI Research), Tetsuya Kawanishi (Waseda Univ.), Ryo Inohara (KDDI Research) PN2020-36 EMT2020-54 MWP2020-37 |
A proof-of-concept experiment is demonstrated for 5G end-to-end MFH system based on hybrid IFoF and RoF/RoMMF transmissi... [more] |
PN2020-36 EMT2020-54 MWP2020-37 pp.37-41 |
MWP |
2020-10-21 16:10 |
Online |
Online |
Transmission Characteristics of 28-GHz Band Analog Radio over Fiber Employing Single-Mode/Multi-Mode VCSEL Hiroki Yasuda, Takamitsu Aiba, Hiroshi Ishida, Tomohiro Wakabayashi (Yazaki), Tetsuya Kawanishi (Waseda Univ.) MWP2020-29 |
In 28-GHz band, we would have many radio-wave signal insensitive areas due to shadowing effect by building walls. Radio ... [more] |
MWP2020-29 pp.15-19 |
CS, IN, NS, NV (Joint) |
2020-09-10 11:15 |
Online |
Online |
[Invited Lecture]
Study on short distance in-vehicle transmision of 28 GHz band 5G signal employing radio over fiber Takamitsu Aiba, Toshinori Suzuki, Hiroki Yasuda, Satoshi Tanaka (YAZAKI), Atsushi Kanno, Nookatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.), Tomohiro Wakabayashi (YAZAKI) CS2020-37 |
[more] |
CS2020-37 pp.15-19 |
EMT, MW, OPE, EST, MWP, THz, IEE-EMT [detail] |
2020-07-16 10:00 |
Online |
Online |
In-vehicle cable wiring transmission of 5G-NR radio signal employing radio over multi-mode fiber Takamitsu Aiba, Toshinori Suzuki, Shota Kunikata, Hiroki Yasuda, Satoshi Tanaka (YAZAKI), Atsuhi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.), Tomohiro Wakabayshi (YAZAKI) EMT2020-6 MW2020-15 OPE2020-1 EST2020-6 MWP2020-6 |
[more] |
EMT2020-6 MW2020-15 OPE2020-1 EST2020-6 MWP2020-6 pp.1-5 |
PN, NS, OCS (Joint) |
2020-06-18 10:30 |
Online |
Online |
[Invited Lecture]
Simultaneous Radio-Frequency and Baseband Signal Transmission Using a Conventional Multimode Fiber Motoharu Matsuura, Tatsuya Ohtsuki (Univ. of Electro-Commun.), Takamitsu Aiba (YAZAKI) PN2020-6 |
[more] |
PN2020-6 pp.7-12 |
MWP |
2020-05-28 15:05 |
Online |
Online |
Study on improvement of frequency flatness for analog radio over fiber subsystem with coupling transmission line Satoshi Tanaka, Takamitsu Aiba, Toshinori Suzuki, Hiroki Yasuda (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.), Tomohiro Wakabayashi (YAZAKI Corp.) MWP2020-3 |
The analog radio over fiber (A-RoF) employing directly modulated VCSEL and multi-mode fibers is one of the technique of ... [more] |
MWP2020-3 pp.13-17 |
MWP, PN, EMT, PEM, IEE-EMT [detail] |
2020-01-31 10:40 |
Kyoto |
Dosisha Univ. |
Study on Frequency Response of A-RoF Optical Module for 28 GHz Band Hiroki Yasuda (YAZAKI Corp./Waseda Univ.), Takamitsu Aiba (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.), Tomohiro Wakabayashi (YAZAKI Corp.) PN2019-48 EMT2019-88 MWP2019-62 |
[more] |
PN2019-48 EMT2019-88 MWP2019-62 pp.87-91 |
OFT |
2020-01-16 14:20 |
Aichi |
NINS Okazaki Conference Center |
[Invited Talk]
Trend of Optical Fiber Technique for In-vehicle Networks Takamitsu Aiba, Naoshi Serizawa, Tomohiro Wakabayashi (YAZAKI CORP.) OFT2019-46 |
[more] |
OFT2019-46 pp.1-5 |
MWP |
2019-11-27 16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study of Amplifier Module for High SHF Band Analog Radio Over Multi-Mode Fiber Toshinori Suzuki, Takamitsu Aiba, Satoshi Tanaka, Hiroki Yasuda (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda U.), Tomohiro Wakabayashi (YAZAKI Corp.) MWP2019-46 |
Short distance RF transmission employing directly modulated VCSEL and multi-mode fiber can be considered sa solution for... [more] |
MWP2019-46 pp.17-21 |
NS, IN, CS, NV (Joint) |
2019-09-05 13:05 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
[Invited Lecture]
Development of Optical Module for High SHF Band A-RoF Hiroki Yasuda, Takamitsu Aiba, Satoshi Tanaka (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda U.), Tomohiro Wakabayashi (YAZAKI Corp.) CS2019-50 |
The analog radio over fiber (A-RoF) employing directly modulated VCSEL and multi-mode fibers is one of the technique of ... [more] |
CS2019-50 pp.17-21 |
MW, EST, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2019-07-18 16:15 |
Hokkaido |
Hakodate City Central Library |
Transmission characteristics of High SHF band Radio over Fiber Employing High Bandwidth GI-POF and Trial O/E Converter Takamitsu Aiba, Satoshi Tanaka, Hiroki Yasuda (YAZAKI), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda Univ.), Tomohiro Wakabayashi (YAZAKI) EMT2019-30 MW2019-43 OPE2019-34 EST2019-32 MWP2019-30 |
[more] |
EMT2019-30 MW2019-43 OPE2019-34 EST2019-32 MWP2019-30 pp.139-144 |
MWP |
2019-05-22 15:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Design of simple RF optical transmitter for 28 GHz band radio over multi-mode fiber Satoshi Tanaka, Takamitsu Aiba (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda U.), Tomohiro Wakabayashi (YAZAKI Corp.) MWP2019-2 |
The analog radio over fiber (A-RoF) employing directly modulated VCSEL and multi-mode fibers is one of the technique of ... [more] |
MWP2019-2 pp.5-9 |
OFT |
2019-05-16 14:00 |
Osaka |
I-site NANBA |
[Poster Presentation]
Electrically-Superimposed Analog and Digital Signal Transmission Over Multimode Fibers Ryuichi Kobayashi, Tatsuya Ohtsuki, Takuya Okada (UEC), Takamitsu Aiba (YAZAKI Corp.), Motoharu Matsuura (UEC) OFT2019-5 |
In future mobile networks, the use of wireless signals with a higher frequency will be required. Radio-over-fiber (RoF) ... [more] |
OFT2019-5 pp.21-24 |
WBS, SAT (Joint) |
2019-05-15 13:00 |
Aichi |
MEIJO University (Tempaku campus) |
Implementation of in-vehicle radio communication system using ultra wideband signals Kenichi Takizawa (NICT), Kotaro Ikeda (Yazaki Corp.), Huan-Bang Li (NICT), Tsuneto Kimura, Tadahide Kunitachi (Yazaki Corp.), Fumihide Kojima (NICT) WBS2019-1 |
[more] |
WBS2019-1 pp.1-5 |
PN |
2019-03-15 10:30 |
Okinawa |
Miyako Island Hirara Port Terminal Bldg. |
Multiband Transmission of SHF Band Analog and Baseband Signals Over a GI-MMF Tatsuya Ohtsuki (UEC), Takamitsu Aiba (YAZAKI), Motoharu Matsuura (UEC) PN2018-89 |
Analog radio-over-fiber (A-RoF) is a promising technique to transmit high frequency analog signals for insensitive areas... [more] |
PN2018-89 pp.37-41 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 11:40 |
Osaka |
Osaka University Nakanoshima Center |
Transmission Characteristics of Analog RF Signal in RoF System using Trans-impedance Amplifier for digital optical communication Hiroki Yasuda, Takamitsu Aiba, Toshinori Suzuki, Tomohiro Wakabayashi (YAZAKI Corp.) PN2018-47 EMT2018-81 OPE2018-156 LQE2018-166 EST2018-94 MWP2018-65 |
Super high frequency band signal is attenuated by buildings etc. The radio over fiber which relayed radio signal is stud... [more] |
PN2018-47 EMT2018-81 OPE2018-156 LQE2018-166 EST2018-94 MWP2018-65 pp.87-91 |
IN, NS, CS, NV (Joint) |
2018-09-06 15:30 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
[Invited Lecture]
High bandwidth Radio Signal Relay of SHF band Employing Radio overMulti-mode Fibers Takamitsu Aiba, Satoshi Tanaka, Toshinori Suzuki, Hiroki Yasuda (YAZAKI CORP.), Atsushi Kanno, Nokatsu Yamamoto (NICT), Tetshya Kawanishi (Waseda Univ.), Tomohiro Wakabayashi (YAZAKI CORP.) NS2018-92 IN2018-26 CS2018-45 |
[more] |
NS2018-92 IN2018-26 CS2018-45 pp.25-29 |
EST, MW, OPE, MWP, EMT, IEE-EMT, THz [detail] |
2018-07-19 11:00 |
Hokkaido |
|
Link characteristics of analog radio over multi-mode fiber for SHF band signals with 100MHz bandwidth Toshinori Suzuki, Takamitsu Aiba (YAZAKI Corp.), Atsushi Kanno, Naokatsu Yamamoto (NICT), Tetsuya Kawanishi (Waseda U.), Tomohiro Wakabayashi (YAZAKI Corp.) EMT2018-22 MW2018-37 OPE2018-25 EST2018-20 MWP2018-21 |
Short and middle distance transmission of analog-radio over multi-mode fiber (A-RoMMF) is considered for radio insensiti... [more] |
EMT2018-22 MW2018-37 OPE2018-25 EST2018-20 MWP2018-21 pp.83-87 |