Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, CS (Joint) |
2024-01-12 10:20 |
Kagoshima |
|
Experimental Demonstration of 1200-km Transmission of a 4096-ary Eigenvalue-modulated Signal Ryotaro Harada (Osaka Univ.), Tsuyoshi Yoshida (Mitsubishi Electric Corporation), Daisuke Hisano, Akihiro Maruta, Ken Mishina (Osaka Univ.) OCS2023-64 |
In recent years, optical eigenvalue communication based on inverse scattering transform has attracted much attention bec... [more] |
OCS2023-64 pp.37-42 |
PN |
2021-03-01 14:05 |
Online |
Online |
[Invited Lecture]
Transmitter Nonlinearity Compensator for Short-Reach IM/DD PAM Signalling with Tomlinson-Harashima Precoding (THP) Nobuhiko Kikuchi (Hitachi) PN2020-43 |
Intra- and inter-DC traffic is expected to grow continuously, and ultra high speed short-reach optical fiber transmissio... [more] |
PN2020-43 pp.10-14 |
OFT, ITE-BCT, OCS, IEE-CMN [detail] |
2020-11-12 16:50 |
Online |
Online |
Multi-Channel Simultaneous Encryption in WDM Systems of PSK Y-00 Quantum Stream Cipher Ken Tanizawa, Fumio Futami (Tamagawa Univ.) OCS2020-26 |
Tapping from an optical fiber link is a potential security risk in optical communication systems. Physical layer encrypt... [more] |
OCS2020-26 pp.15-20 |
OFT |
2020-10-09 13:25 |
Online |
Online |
[Invited Talk]
Digital Coherent PSK Y-00 Quantum Stream Cipher for Secure Optical Fiber Communications Ken Tanizawa, Fumio Futami (Tamagawa Univ.) OFT2020-32 |
Tapping from an optical fiber link is a potential security risk in optical communication systems. Physical layer encrypt... [more] |
OFT2020-32 pp.97-102 |
EMCJ, IEE-EMC, IEE-MAG |
2018-11-22 14:20 |
Overseas |
KAIST |
A Novel Eye-Diagram Estimation Method for Pulse Amplitude Modulation with N-level on Stacked Through Silicon Vias Junyong Park, Youngwoo Kim, Kyungjun Cho, Seongsoo Lee, Joungho Kim (KAIST) EMCJ2018-64 |
This paper proposed an eye-diagram estimation method for pulse amplitude modulation with N-level signaling. For verifica... [more] |
EMCJ2018-64 p.29 |
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 |
PN |
2017-03-07 09:30 |
Okinawa |
Ohama Nobumoto Memorial Hall (Okinawa) |
Experimental connectivity test of all-optical analog to digital conversion and multilevel signal in all-optical fractional OFDM receiver Tomotaka Nagashima (Osaka Univ.), Gabriella Cincotti (Univ. Rome Tre), Takuya Murakawa (Osaka Univ.), Satoshi Shimizu (NICT), Makoto Hasegawa (Osaka Univ.), Kunihiro Hattori, Masayuki Okuno, Shinji Mino, Akira Himeno (NEL), Naoya Wada (NICT), Hiroyuki Uenohara (Tokyo Tech), Tsuyoshi Konishi (Osaka Univ.) PN2016-100 |
We experimentally verified a connectivity of all-optical analog to digital conversion and multilevel signal in all- opti... [more] |
PN2016-100 pp.93-98 |
CS, OCS (Joint) |
2016-01-22 13:30 |
Kagoshima |
Kagoshima University, Korimoto Campus, Inamori Auditorium |
Short reach fiber optic communication systems with CAP modulation scheme Hirotaka Ochi, Shinya Sasaki (CIST) OCS2015-98 |
Carrierless amplitude and phase modulation (CAP) is attractive for short reach fiber optic communication systems, as it ... [more] |
OCS2015-98 pp.57-62 |
PN |
2015-11-18 10:50 |
Tokyo |
Japan Women's Univ. |
[Invited Talk]
Standardization of 400GbE and Research and Development of High-speed Short-Reach Optical Multilevel Signaling Technique Nobuhiko Kikuchi, Riu Hirai, Takashi Yano (Hitachi) PN2015-29 |
Recent enormous increase of inter-data center and intra-data center data traffic spurs the development of high-speed opt... [more] |
PN2015-29 pp.35-40 |
OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2015-11-12 14:30 |
Ehime |
Matsuyama Civic Center |
A study on roll-off factor of Nyquist-PAM4 optical signaling using transmission simulation and estimation of DSP circuit size Riu Hirai, Nobuhiko Kikuchi (Hitachi) OCS2015-82 |
Nyquist spectral shaping is an attractive technique to generate high-speed signals in using band-limited devices, howeve... [more] |
OCS2015-82 pp.7-12 |
ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2014-11-14 15:10 |
Hiroshima |
|
Intensity-Modulated/Direct-Detection (IM/DD) Nyquist Pulse-Amplitude Modulation (PAM) Signaling for 100-Gbit per Wavelength Transmission Nobuhiko Kikuchi, Riu Hirati (Hitachi) OCS2014-92 |
We propose a new high-speed optical IM/DD transmission scheme employing Nyquist-shaped PAM4 and PAM6 signaling for short... [more] |
OCS2014-92 pp.93-97 |
PN, NS, OCS (Joint) |
2014-06-26 11:40 |
Oita |
B-ConPlaza |
High-Speed Optical 64QAM Signaling Using InP-based Semiconductor IQ Modulator Nobuhiko Kikuchi, Riu Hirati, Yuki Wakayama (Hitachi) OCS2014-14 |
We experimentally generate highly-precise 28-GBaud DP-64QAM signal using an InP-based semiconductor optical IQ modulator... [more] |
OCS2014-14 pp.9-14 |
RCS, SIP |
2014-01-24 15:15 |
Fukuoka |
Kyushu Univ. |
An Analysis of the Multilevel Coded APSK with Memoryless Nonlinearity Daiki Yoda, Hideki Ochiai (Yokohama National Univ.) SIP2013-125 RCS2013-295 |
In wireless communications, the use of high power amplifier (HPA) is necessary, especially in for long-dis- tance commun... [more] |
SIP2013-125 RCS2013-295 pp.235-239 |
OCS |
2013-07-26 15:45 |
Tokyo |
Sumida-Sangyo-Kaikan |
[Invited Talk]
Introduction to optical multilevel transmission techniques Moriya Nakamura (Meiji Univ.) OCS2013-34 |
On-off keying, which only uses two conditions of optical intensity has been used for optical fiber communication systems... [more] |
OCS2013-34 pp.87-90 |
SAT, WBS (Joint) |
2012-05-24 13:25 |
Iwate |
Iwate Prefectural University |
Performance Comparison of LDPC Coded Modulation Schemes for 16APSK Signaling Daiki Yoda, Hideki Ochiai (Yokohama Nat Univ.) WBS2012-2 |
Amplitude phase shift keying (APSK) is known as a modulation that has peak to average power ratio (PAPR) lower than rect... [more] |
WBS2012-2 pp.7-11 |
MWP |
2012-04-06 14:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Recent Progress of Advanced Multilevel Optical Modulator with Silica-LiNbO3 Hybrid Configuration Shinji Mino, Hirofumi Yamazaki (NTT) MWP2012-3 |
Advanced spectrally efficient multilevel modulation formats, such as N-level quadrature amplitude modulation (N-QAM) and... [more] |
MWP2012-3 pp.13-18 |
RCS, SIP |
2012-01-27 09:50 |
Fukuoka |
Fukuoka Univ. |
Application of Coded Modulation Schemes to Trellis-Shaped Single-Carrier PSK Yuuki Nishino, Hideki Ochiai (Yokohama Nat Univ.) SIP2011-97 RCS2011-286 |
Trellis shaping (TS) is known as a flexible technique to constrain (or control) transmit symbol sequence to meet a parti... [more] |
SIP2011-97 RCS2011-286 pp.109-114 |
ITS, WBS (Joint) |
2011-12-15 11:10 |
Nagasaki |
|
Performance Comparison of LDPC Coded Modulation Schemes for 16APSK Signaling Daiki Yoda, Hideki Ochiai (Yokohama Nat Univ.) WBS2011-36 |
Amplitude phase shift keying (APSK) is known as a modulation that has lower peak to average power ratio (PAPR) than rect... [more] |
WBS2011-36 pp.25-29 |
AN, USN, SR, RCS (Joint) |
2010-10-29 15:00 |
Osaka |
Osaka University |
A High Speed Transmission Scheme with Multilevel Modulation Taiki Isogai, Satoshi Denno, Daisuke Umehara, Masahiro Morikura (Kyoto Univ.) RCS2010-140 |
Distortion cancellation for FFT ( Fast Fourier Transform ) equalizers in fast fading channels was proposed.The distortio... [more] |
RCS2010-140 pp.211-215 |
RCS, SAT (Joint) |
2009-12-17 09:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study on an Exchange of Code Redundancy in EXIT Chart Aided Puncture Design for Multilevel BICM-ID Yasuhiro Baba, Seiichi Sampei, Shinsuke Ibi (Osaka Univ.) RCS2009-168 |
This paper proposes a methodology of an extrinsic information transfer (EXIT)-based rate control for
multilevel bit int... [more] |
RCS2009-168 pp.7-12 |