Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, LQE, OCS |
2024-10-17 10:25 |
Yamaguchi |
(Yamaguchi) |
Reservoir computing using Rayleigh reflection from an optical fiber Ren Nagasone, Masayuki Matsumoto (Wakayama Univ.) OCS2024-25 OPE2024-78 LQE2024-25 |
[more] |
OCS2024-25 OPE2024-78 LQE2024-25 pp.7-11 |
OCS, OFT, LSJ (Joint) [detail] |
2024-08-23 12:00 |
Hokkaido |
(Hokkaido) |
Time-domain ptychographic phase reconstruction of optical signals with direct detection Masayuki Matsumoto (Wakayama Univ.) OFT2024-27 |
A number of studies have been devoted to retrieval of optical phase information by direct-detection receivers. Such dete... [more] |
OFT2024-27 pp.35-40 |
PN |
2024-03-15 15:50 |
Kagoshima |
(Kagoshima, Online) (Primary: On-site, Secondary: Online) |
Iterative complex-field reconstruction of optical signals using time-domain ptychography Masataka Kinugawa, Masayuki Matsumoto (Wakayama Univ.) PN2023-91 |
A number of studies have been devoted to retrieval of optical phase information by direct-detection receivers. Such dete... [more] |
PN2023-91 pp.121-126 |
OFT |
2024-01-19 11:10 |
Hyogo |
(Hyogo, Online) (Primary: On-site, Secondary: Online) |
Study of chirp-division multiplexing in time-gated digital optical frequency domain reflectometry using a sinusoidally frequency-modulated light source Ichiki Tanimura, Masayuki Matsumoto (Wakayama Univ.) OFT2023-62 |
Time-Gated Digital Optical Frequency Domain Reflectometry (TGD-OFDR) uses frequency-chirped optical pulses with time wid... [more] |
OFT2023-62 pp.31-34 |
PN, NS, OCS (Joint) |
2021-06-25 13:25 |
Online |
Online (Online) |
Field reconstruction of optical OFDM signals using temporal transport-of-intensity equation Masayuki Matsumoto (Wakayama Univ.) OCS2021-5 |
Optical signal phase reconstruction based on temporal transport-of-intensity equation is a non-iterative complex-field r... [more] |
OCS2021-5 pp.20-24 |
OFT |
2021-01-15 15:00 |
Online |
Online (Online) |
Analysis of a high-spatial resolution BOCDA optical fiber sensor using short-pulse optical sources Masayuki Matsumoto (Wakayama Univ.) OFT2020-53 |
Brillouin optical fiber correlation-domain analysis (BOCDA) exhibits superior performance as a high-sensitivity and high... [more] |
OFT2020-53 pp.43-46 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 09:40 |
Osaka |
Osaka University Nakanoshima Center (Osaka) |
High-spatial-resolution Brillouin optical correlation-domain analysis distributed sensor using short-pulse sources Shingo Akai, Takuma Matsumoto, Masayuki Matsumoto (Wakayama Univ.) PN2018-31 EMT2018-65 OPE2018-140 LQE2018-150 EST2018-78 MWP2018-49 |
As one of distributed optical fiber sensing methods using Brillouin scattering, Brillouin optical fiber correlation-doma... [more] |
PN2018-31 EMT2018-65 OPE2018-140 LQE2018-150 EST2018-78 MWP2018-49 pp.1-6 |
PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17 16:20 |
Osaka |
Osaka University Nakanoshima Center (Osaka) |
[Invited Talk]
Reconstruction schemes for complex-modulated optical signals using direct detection Masayuki Matsumoto (Wakayama Univ.) PN2018-42 EMT2018-76 OPE2018-151 LQE2018-161 EST2018-89 MWP2018-60 |
A number of studies have been recently devoted to direct detection (DD) schemes for multivalued complex-modulated signal... [more] |
PN2018-42 EMT2018-76 OPE2018-151 LQE2018-161 EST2018-89 MWP2018-60 pp.59-63 |
SSS |
2016-05-19 15:10 |
Tokyo |
(Tokyo) |
Safety and reliability of train control system Takashi kawano, Masayuki Matsumoto (JR East) SSS2016-4 |
[more] |
SSS2016-4 pp.13-17 |
SSS |
2016-03-10 15:50 |
Tokyo |
(Tokyo) |
[Invited Lecture]
RAMS Standard on Railway Signalling System Masayuki Matsumoto (JR East) SSS2015-34 |
[more] |
SSS2015-34 pp.19-22 |
DC |
2015-12-18 17:00 |
Niigata |
Kurieito Mulakami (Murakami City) (Niigata) |
Assurance technology and its Application and effectiveness to autonomous decentralized railway signalling systems Takashi Kawano, Masayuki Matsumoto (JR East), Yuji Hirao (NUT) DC2015-84 |
This paper discusses Assurance Technology and the application in railway signalling systems. It is known as a technology... [more] |
DC2015-84 pp.57-63 |