Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, PN, NS (Joint) |
2019-06-20 14:15 |
Iwate |
MALIOS(Morioka) |
Quantum theory of Stokes vector receivers Kazuro Kikuchi (NIAD-QE) OCS2019-16 |
Polarization-modulated signals can be demodulated via direct detection of Stokes vectors. In this study, we develop a qu... [more] |
OCS2019-16 pp.31-36 |
RCS |
2019-06-19 16:25 |
Okinawa |
Miyakojima Hirara Port Terminal Building |
A Study on Multilevel Coded Modulation Based on CRC-Concatenated Polar Codes Yuki Yajima, Hideki Ochiai (Yokohama National Univ.) RCS2019-60 |
Polar codes are shown to approach the channel capacity as the codeword length increases,
and the recent studies have s... [more] |
RCS2019-60 pp.137-142 |
SRW |
2019-06-10 10:25 |
Kanagawa |
Anritsu |
Design of a Miniaturized Polarization Agile Self-Oscillating Ring-Slot Active Integrated Antenna for Short Range Wireless Communications Maodudul Hasan, Eisuke Nishiyama, Ichihiko Toyoda (Saga Univ.) SRW2019-4 |
This paper presents a new design of miniaturized active integrated antenna (AIA) having oscillation and polarization swi... [more] |
SRW2019-4 pp.17-22 |
CAS, CS |
2019-03-09 14:35 |
Kanagawa |
Shonan Institute of Technology |
Analysis of Non-linearity on Heterojunction Bipolar Transistor Power Amplifiers for Mobile Phone Satoshi Tanaka (Murata) CAS2018-154 CS2018-122 |
In 5G (5th Generation) mobile phone, maximum modulation bandwidth is enlarged from100 to 400 MHz. In addition, complica... [more] |
CAS2018-154 CS2018-122 pp.87-92 |
RCS, SIP, IT |
2019-02-01 15:10 |
Osaka |
Osaka University |
[Encouragement Talk]
A study on polar code concatenation to chaos MIMO transmission scheme Keita Ito, Okamoto Eiji, Masuda Yoshihiro (NITech), Yamamoto Tetsuya (panasonic) IT2018-68 SIP2018-98 RCS2018-275 |
For secure and high-quality wireless transmission, we have proposed a chaos-multiple-input multiple-output (C-MIMO) tran... [more] |
IT2018-68 SIP2018-98 RCS2018-275 pp.191-196 |
LQE, OPE, SIPH |
2018-12-06 17:10 |
Tokyo |
Keio University |
Numerical design of MQW with enhanced polarization-dependent phase shift for efficient Stokes-vector modulator Peng Zhou, Yoshiaki Nakano, Takuo Tanemura (Univ. Tokyo) OPE2018-117 LQE2018-127 SIPH2018-33 |
We propose to use InGaAsP three-step asymmetric coupled multiple quantum wells (MQWs) based phase shifter to obtain enha... [more] |
OPE2018-117 LQE2018-127 SIPH2018-33 pp.97-101 |
OPE, LQE, OCS |
2018-10-19 15:30 |
Saga |
|
DSP algorithms in Stokes vector receivers for short-reach optical transmission systems Shota Ishimura, Kosuke Nishimura (KDDI Research, Inc.) OCS2018-50 OPE2018-86 LQE2018-75 |
We propose novel blind polarization tracking algorithms for the Stokes vector receivers, applying the concept of the con... [more] |
OCS2018-50 OPE2018-86 LQE2018-75 pp.121-125 |
NS, OCS, PN (Joint) |
2018-06-15 10:25 |
Fukushima |
Koriyama-Shoko-Kaigisho |
Sensitivity Analyses of Stokes-Vector Receivers Kazuro Kikuchi (NIAD-QE) OCS2018-16 |
Demodulation of multi-level polarization-modulation optical signals can be done via Stokes-vector direct detection fol... [more] |
OCS2018-16 pp.31-36 |
OPE, OCS, OFT (Joint) [detail] |
2018-02-16 10:40 |
Okinawa |
Okinawa Prefectural Museum |
Pump Phase-Locked to PDM Phase-Conjugated Twin Waves by using Phase Modulation in Optical Parametric Phase-Sensitive Amplifier Repeaters Ikuya Nagatomi, Kouhei Aga, Takumi Okabe, Wataru Nakanishi, Yasuhiro Okamura (Tokushima Univ.), Takeshi Umeki, Ryoichi Kasahara (NTT), Atushi Takada (Tokushima Univ.) OCS2017-88 OPE2017-181 |
Pump phase-locked to PDM phase-conjugated twin waves (PDM-PCTWs) in optical parametric phase-sensitive amplifier repeate... [more] |
OCS2017-88 OPE2017-181 pp.45-48(OCS), pp.63-66(OPE) |
CS, OCS (Joint) |
2018-01-30 13:00 |
Ehime |
Ehime University |
On polarization multiplexing transmissions based on Kramers-Kronig coherent receiver Shuichi Masui (Osaka Univ.), Yuki Yoshida (NICT), Akihiro Maruta (Osaka Univ.) OCS2017-76 |
We proposed carrier phase modulation technique is proposed to mitigate the fluctuation of the intensity of the carrier c... [more] |
OCS2017-76 pp.53-58 |
SIP, IT, RCS |
2018-01-22 13:30 |
Kagawa |
Sunport Hall Takamatsu |
A Study on Adaptive Coded Transmission Scheme using Polar Code Keita Ito, Eiji Okamoto (NITech), Hideki Takenaka, Hiroo Kunimori, Morio Toyoshima (NICT) IT2017-68 SIP2017-76 RCS2017-282 |
Adaptive modulation and coding is one of the important fundamental technologies for wireless communications. It aims to ... [more] |
IT2017-68 SIP2017-76 RCS2017-282 pp.79-83 |
OCS, OPE, LQE |
2017-10-27 09:55 |
Kumamoto |
Josaien, Sakuranobaba |
Analyses of Receiver Sensitivity and Spectral Efficiency of Three-dimensional Optical Polarization Modulation/demodulation Schemes using Direct-detection-based Stokes-vector Receivers Kazuro Kikuchi (NIAD-QE) OCS2017-48 OPE2017-80 LQE2017-53 |
We can demodulate the multi-level polarization-modulation optical signal with Stokes-vector direct detection followed by... [more] |
OCS2017-48 OPE2017-80 LQE2017-53 pp.61-66 |
WBS, MICT |
2017-07-13 13:45 |
Shizuoka |
ACT CITY |
[Poster Presentation]
Atmospheric Turbulence Effect in MDPolSK with Estimation of Inclined Polarization Axes Yusuke Ito, Kouji Ohuchi (Shizuoka Univ.) WBS2017-9 MICT2017-11 |
Multilevel polarization shift keying (MPolSK) is an optical modulation method, in which state of polarization changes ac... [more] |
WBS2017-9 MICT2017-11 pp.7-12 |
PN, NS, OCS (Joint) |
2017-06-16 15:00 |
Akita |
Akita Univ. |
Receiver-sensitivity Analyses of the Stokes Analyzer Demodulating Dual-polarization PAM Signals Kazuro Kikuchi (NIAD-QE) OCS2017-19 |
We can demodulate the dual-polarization pulse-amplitude-modulation (DP-PAM) signal with direct detection, where the Stok... [more] |
OCS2017-19 pp.45-50 |
MW, ICD |
2017-03-03 09:25 |
Okayama |
Okayama Prefectural Univ. |
Quadrature-modulation Envelope-pulse-width-modulation Transmission System Using Quadrature Polarized Waves Ryo Sakai, Yohtaro Umeda, Yusuke Kozawa (Tokyo Univ. of Science) MW2016-204 ICD2016-134 |
This paper presents quantitative evaluation of power efficiency decrese by not satisfying the zero current switching (ZC... [more] |
MW2016-204 ICD2016-134 pp.89-94 |
LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] |
2016-01-29 13:15 |
Hyogo |
|
All-Optical Modulation Format Conversion with Polarization-Diversity from QPSK to BPSK Using Four Wave Mixing Naho Yoshioka, Rina Ando, Hiroki Kishikawa, Nobuo Goto (Tokushima Univ.) PN2015-93 EMT2015-144 OPE2015-206 LQE2015-193 EST2015-150 MWP2015-119 |
Advanced modulation formats have been employed to increase transmission capacity and spectral efficiency in optical fibe... [more] |
PN2015-93 EMT2015-144 OPE2015-206 LQE2015-193 EST2015-150 MWP2015-119 pp.363-366 |
LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] |
2016-01-29 09:25 |
Hyogo |
|
Improvement of Equalizing Characteristics in Pre-equalizing Electro-Optic Modulator Using Polarization-Reversed Structures Tomohiro Ohno, Hiroshi Murata, Yasuyuki Okamura (Osaka Univ.) PN2015-97 EMT2015-148 OPE2015-210 LQE2015-197 EST2015-154 MWP2015-123 |
We have proposed a `pre-equalizing electro-optic (EO) modulator', which can convert high speed electrical signals to opt... [more] |
PN2015-97 EMT2015-148 OPE2015-210 LQE2015-197 EST2015-154 MWP2015-123 pp.383-388 |
LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] |
2016-01-29 09:50 |
Hyogo |
|
Evaluation of the higher-order optical sidebands extracted by means of projecting polarization of synthesized lightwaves with different modulation indices Yosuke Akamatsu, Akito Chiba, Kazumasa Takada (Gunma Univ.) PN2015-98 EMT2015-149 OPE2015-211 LQE2015-198 EST2015-155 MWP2015-124 |
We propose generation of optical two-tone signal by polarization manipulation. Polarization of ± 1st-order optical sideb... [more] |
PN2015-98 EMT2015-149 OPE2015-211 LQE2015-198 EST2015-155 MWP2015-124 pp.389-392 |
SCE |
2016-01-21 09:30 |
Tokyo |
|
Proposal and verification of bipolar DFQ amplifier Tomoki Watanabe (UEC), Hiroshi Shimada, Yoshinao Mizugaki (UEC/JST) SCE2015-36 |
To realize AC voltage standard, researches of frequency modulation (FM) type SFQ-D/A converters have been conducted. We ... [more] |
SCE2015-36 pp.1-6 |
OFT, OCS (Joint) |
2015-08-27 17:05 |
Hokkaido |
|
Full set mode analysis of three mode fibers calculated from polarization components of Near-Field Pattern Yasuo Kokubun, Tatsuhiko Watanabe, Kohei Morita, Ryo Kawata (Yokohama Nat'l Univ.) OCS2015-34 |
We propose and demonstrate a novel mode analysis method which can obtain a full set of amplitude excitation ratio, phase... [more] |
OCS2015-34 pp.19-24 |