Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
PN, NS, OCS (Joint) |
2023-06-09 14:15 |
Kagawa |
(Primary: On-site, Secondary: Online) |
A Nonlinear Compensation Scheme Based on Inverse Scattering Transform in Normal-Dispersion Optical Fiber Transmission System Nanto Hirao, Kohei Hashimoto, Ryuya Hiraga, Akihiro Maruta (Osaka Univ.) PN2023-14 |
In optical fiber transmission, in addition to wavelength dispersion, signal distortion due to the effect of fiber nonlin... [more] |
PN2023-14 pp.58-64 |
OCS, CS (Joint) |
2021-01-14 14:55 |
Online |
Online |
Study on chromatic dispersion dependence of GAWBS noise Kozo Sato, Takashi Kan, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ.) OCS2020-30 |
We have proposed the guided acoustic-wave Brillouin scattering (GAWBS) phase noise compensation method with a pilot tone... [more] |
OCS2020-30 pp.18-23 |
OFT |
2018-10-11 14:00 |
Miyagi |
Touhoku Univ. |
[Poster Presentation]
Observation of GAWBS noise and development of its compensation technique in digital coherent optical transmission Naoya Takefushi, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ.) OFT2018-29 |
Guided acoustic-wave Brillouin scattering (GAWBS) noise is an optical phase fluctuation that occurs coherently with ther... [more] |
OFT2018-29 pp.79-83 |
SIP, CAS, CS |
2013-03-15 10:15 |
Yamagata |
Keio Univ. Tsuruoka Campus (Yamagata) |
Interference Lump-sum Compensation Scheme using the Parallel Replica Signals for SP-MIMO/OFDM in the Large Delay Spread Channel Taichi Sakaue, Chang-Jun Ahn, Tatsuya Omori, Ken-ya Hashimoto (Chiba Univ) CAS2012-134 SIP2012-165 CS2012-140 |
In mobile communications, MIMO-OFDM system performance suffers severe degradation caused by the large delay spread chann... [more] |
CAS2012-134 SIP2012-165 CS2012-140 pp.219-222 |
RCS |
2012-04-19 14:35 |
Kyoto |
Kyoto Univ. |
A study on channel estimation scheme using scattered pilot symbols in two-way multihop network Taishi Ito, Yuta Koshimizu, Eiji Okamoto (Nagoya Inst. Tech.) RCS2012-5 |
The wireless multihop communication which performs relay transmission using a relay terminal does not need a central bas... [more] |
RCS2012-5 pp.25-30 |
CS, SIP, CAS |
2011-03-03 13:50 |
Okinawa |
Ohhamanobumoto memorial hall (Ishigaki)( |
On Channel Estimation and Compensation in DFTS-OFDM using Scattered Pilot Akihiko Sato, Fumio Takahata (Waseda Univ.) CAS2010-113 SIP2010-129 CS2010-83 |
Scattered pilots (SP) would be effective for the estimation and compensation of fast fading propagation paths. This pap... [more] |
CAS2010-113 SIP2010-129 CS2010-83 pp.67-72 |
SANE |
2011-01-28 11:30 |
Nagasaki |
Nagasaki Prefectural Art Museum |
Effect of Faraday rotation angle compensation on ALSO-PALSAR backscatter response and polarimetric target decomposition results Gulab Singh, Yoshio Yamaguchi, Sang-Eun Park (Nigata Univ.) SANE2010-151 |
Faraday rotation can degrade the significant quality of the received SAR data in L-band. Therefore, an effect of Faraday... [more] |
SANE2010-151 pp.77-80 |
MI |
2010-01-28 10:15 |
Okinawa |
Naha-Bunka-Tenbusu |
Evaluation of Quantitative Accuracy of a Novel Image Reconstruction of SPECT with Monte Carlo-Based Scatter Compensation and Collimator Blurring Compensation Tomonori Sakimoto (Nara Inst. of Sci and Tech.), Tsutomu Zeniya (NCVC), Hiroshi Watabe (NCVC/Osaka Univ.), Antti Sohlberg, Kenji Ishida, Yoshiyuki Hirano (NCVC), Kotaro Minato (Nara Inst. of Sci and Tech.), Hidehiro Iida (NCVC) MI2009-77 |
Recently we developed a novel SPECT image reconstruction method that includes attenuation compensation (AC), collimator-... [more] |
MI2009-77 pp.13-18 |
OPE |
2009-12-18 13:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
New Design Method of Bragg Grating Waveguide on Planar Substrate Kensuke Ogawa, Ning Guan, Kazuhiro Goi, Ken Sakuma, Yong Tsong Tan (Fujikura), MingBin Yu, Selin Hwee Gee Teo, Guo-Qiaong Lo, Dim-Lee Kwong (IME) OPE2009-163 |
New design method is described for synthesis of Bragg grating waveguides without inducing birefringence. In this method,... [more] |
OPE2009-163 pp.13-18 |
OFT, OPE |
2009-03-06 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
Stable entire-length measurement of fiber strain distribution by Brillouin optical correlation-domain reflectometry with polarization scrambling Yosuke Mizuno, Zuyuan He, Kazuo Hotate (Univ. of Tokyo) OFT2008-93 OPE2008-193 |
Recently we have proposed a Brillouin optical correlation-domain reflectometry (BOCDR) to measure the distribution of st... [more] |
OFT2008-93 OPE2008-193 pp.31-38 |