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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP (2nd) |
2016-02-29 15:40 |
Overseas | Telecommunications University, Nha Trang, Vietnam | Performance Analysis of Phase Modulation Radio-over-Fiber System using EDFA and Coherent Receiver Tuan Nguyen Van, Hoc Truong Van (DUT), My Ho Thi Phuoc (Acronics Systems Company, Hue) |
In this paper, calculating model of RoF transport system using external Phase Modulation technique at transmitter, EDFA ... [more] | |
| OPE, LQE, OCS | 2015-10-29 16:30 |
Oita | Beppu International Convention Center | A Construction Method and Basic Characteristic Evaluation of Optical 8-Dimensional Modulation Using-Square-QAM Masanori Nakamura, Mitsuteru Yoshida, Kazushige Yonenaga, Akira Hirano (NTT)  OCS2015-53 OPE2015-103 LQE2015-72 |
In photonic transport networks, highly spectrally efficient modulation formats are required to meet the demands imposed ... [more] | OCS2015-53 OPE2015-103 LQE2015-72 pp.59-64 |
| SANE | 2015-06-18 14:00 |
Ibaraki | Tsukuba Space Center, JAXA | Studies for introduction of digital coherent optical transmission technologies in the inter-satellite or satellite-airplane commnication systems Toshiharu Ito, Manabu Arikawa, Arihide Noda, Norifumi Kamiya, Yoichi Hashimoto (NEC), Tomohiro Araki (JAXA) SANE2015-16 |
We have investigated the introduction of digital coherent optical transmission technologies for increasing the bandwidth... [more] | SANE2015-16 pp.1-6 |
| ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2014-11-14 13:00 |
Hiroshima | Digital coherent optical receivers using analog-to-digital conversion at the symbol rate Kazuro Kikuchi (Univ. of Tokyo) OCS2014-87 |
This paper discusses the principle of clock extraction and requirements for the sampling rate of AD converters in digita... [more] | OCS2014-87 pp.65-70 |
|
| OCS, OPE, OFT (Joint) [detail] |
2014-02-28 15:00 |
Okinawa | nest HOTEL Naha | I/Q Imbalance in Overlap Frequency-domain equalization for Coherent Optical OFDM System Yoshimitsu Hama, Nobuo Goto, Shin-ichiro Yanagiya (Univ of Tokushima) OCS2013-115 OPE2013-227 |
In this report, we consider the influence of coherent light in OFDM I / Q imbalance under a coherent receiver (Coherent-... [more] | OCS2013-115 OPE2013-227 pp.81-86(OCS), pp.121-126(OPE) |
| MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] | 2014-01-23 13:50 |
Kyoto | Doshisha University | Demonstration of an offline PDM-16QAM coherent burst-mode receiver in a 10 Tbit/s optical switching node Jose Manuel Delgado Mendinueta, Satoshi Shinada, Naoya Wada (NICT) PN2013-56 OPE2013-170 LQE2013-156 EST2013-105 MWP2013-76 |
A burst-mode PDM-16QAM digital receiver, implemented offline in MATLAB, is demonstrated. We test the receiver digital si... [more] | PN2013-56 OPE2013-170 LQE2013-156 EST2013-105 MWP2013-76 pp.119-122 |
| SANE | 2013-12-02 11:10 |
Overseas | VAST/VNSC(2nd Dec.) & Melia Hotel (3rd Dec), Hanoi, Vietnam | Accurate coherent change detection method using full polarimetric SAR imagery Ryo Oyama, Shouhei Kidera, Tetsuo Kirimoto (UEC) SANE2013-76 |
Microwave imaging technique, particular for synthetic aperture radar (SAR), provides us high-resolution terrain surface ... [more] | SANE2013-76 pp.29-33 |
| LQE, OCS, OPE | 2013-10-24 16:45 |
Fukuoka | InP-Based Photodetector Monolithically Integrated with 90°Hybrid for High-Sensitive Coherent Receiver Yoshihiro Yoneda, Naoko Inoue, Hideki Yagi, Yutaka Onishi, Ryuji Masuyama, Tomokazu Katsuyama, Takehiko Kikuchi, Yoshihiro Tateiwa, Masaru Takechi, Hajime Shoji (SEI) OCS2013-61 OPE2013-107 LQE2013-77 |
Application spaces for digital coherent systems have a possibility that spreads from long-haul networks to metro network... [more] | OCS2013-61 OPE2013-107 LQE2013-77 pp.63-66 |
|
| OPE, LQE, CPM, EMD, R | 2013-08-30 09:45 |
Hokkaido | sun-refre Hakodate | Compact coherent receiver using InP-based PDs integrated with 90°hybrid Masaru Takechi, Yoshihiro Tateiwa, Hideki Yagi, Yoshihiro Yoneda, Kazuhiro Yamaji, Yasushi Fujimura, Hiroshi Hara, Shoichi Ogita (SEI) R2013-48 EMD2013-54 CPM2013-73 OPE2013-77 LQE2013-47 |
A compact coherent receiver using InP-based PDs integrated with 90° hybrid is reported. The package size at 15x26x5.5 mm... [more] | R2013-48 EMD2013-54 CPM2013-73 OPE2013-77 LQE2013-47 pp.99-102 |
| OFT, OCS (Joint) |
2013-08-23 15:15 |
Hokkaido | Pre-dispersed Mutual Phase-conjugation Scheme for Fiber-nonlinearity Mitigation in Coherent Optical Communication Systems
-- Proposal and Analysis of Parallel Back-propagation Method -- Hongbo Lu, Kazuro Kikuchi (Univ. of Tokyo) OCS2013-46 |
We propose and analyze an effective and practical method for mitigating signal distortion caused by fiber nonlinearity. ... [more] | OCS2013-46 pp.55-60 |
|
| PN | 2013-08-09 10:55 |
Hokkaido | Hokkaido University | Fast Equalizer Kernel Initialization for Coherent PDM-QPSK Burst-mode Receivers Based on Stokes Estimator Jose Manuel Delgado Mendinueta, Benjamin J. Puttnam, Ruben S. Luis, Satoshi Shinada, Naoya Wada (NICT) PN2013-19 |
A novel algorithm for polarization estimation in Stokes space is proposed. This algorithm is intended for coherent burst... [more] | PN2013-19 pp.63-66 |
| OCS | 2013-07-25 17:45 |
Tokyo | Sumida-Sangyo-Kaikan | Multi-level signaling in the Stokes space and its application to large-capacity coherent optical transmission Kazuro Kikuchi (Univ. of Tokyo), Shojiro Kawakami (Photonic Lattice) OCS2013-28 |
The Stokes vector of an optical signal does not depend on its absolute phase but is dependent on the relative phase and ... [more] | OCS2013-28 pp.49-54 |
| OCS | 2013-07-26 09:00 |
Tokyo | Sumida-Sangyo-Kaikan | [Tutorial Invited Lecture]
Fundamentals of Digital Coherent Optical Communication Systems Kazuro Kikuchi (Univ. of Tokyo) OCS2013-29 |
The new technology called Digital Coherent Optical Communications has recently emerged, combining ultrafast digital sign... [more] | OCS2013-29 pp.55-60 |
| LQE, OPE | 2013-06-21 14:25 |
Tokyo | High Responsivity and Wide Bandwidth Operation of InP-Based pin-Photodiodes Monolithically Integrated with 90°Hybrid for 100 Gb/s Compact Coherent Receiver Hideki Yagi, Naoko Inoue, Yutaka Onishi, Ryuji Masuyama, Tomokazu Katsuyama, Takehiko Kikuchi, Yoshihiro Tateiwa, Yoshihiro Yoneda, Masaru Takechi, Hajime Shoji (SEI) OPE2013-11 LQE2013-21 |
The digital coherent transmission technology has been considered to be a promising candidate for the accomplishment of a... [more] | OPE2013-11 LQE2013-21 pp.23-26 |
|
| OCS, PN, NS (Joint) |
2013-06-20 13:55 |
Fukushima | College of Engineering, Nihon University | A numerical study on Adaptive Dispersion Equalization of Optical 16QAM Signals Using LMS Algorithm Yutaka Yoshitake, Yuki Terashima, Satoshi Ebisawa, Joji Maeda (Tokyo Univ. of Science) OCS2013-11 |
In digital signal processing of coherent optical receivers, it is possible to equalize waveform distortion due to wavele... [more] | OCS2013-11 pp.5-9 |
| OCS, CS (Joint) |
2013-01-24 15:00 |
Ehime | Ehime Univ. | Frequency Domain Equalization for Optical Coherent Receivers with Time-interleaved Oversampling Yoshihiro Yasumura, Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.) OCS2012-88 |
In this report, we propose a fractionally spaced equalization method for optical coherent receivers and demonstrate its ... [more] | OCS2012-88 pp.19-24 |
| OCS, CS (Joint) |
2013-01-24 15:25 |
Ehime | Ehime Univ. | Improvement of Transmission Performance in Digital Coherent System by Suppressing Cycle Slip Using Statistical Analysis Algorithm Fukutaro Hamaoka, Takeshi Seki, Toshiya Matsuda, Akira Naka (NTT) OCS2012-89 |
In a coherent system, the phase shift caused by the optical frequency difference between a phase modulation signal and l... [more] | OCS2012-89 pp.25-29 |
| OCS, CS (Joint) |
2013-01-24 15:50 |
Ehime | Ehime Univ. | Demonstration of hitless spectrum defragmentation using real-time coherent receivers in flexible grid optical networks Kyosuke Sone (Fujitsu Lab.), Xi Wang (FLA), Shoichiro Oda, Goji Nakagawa (Fujitsu Lab.), Yasuhiko Aoki (Fujitsu), Inwoong Kim, Paparao Palacharla (FLA), Takeshi Hoshida (Fujitsu), Motoyoshi Sekiya (FLA), Jens C. Rasmussen (Fujitsu) OCS2012-90 |
Flexible optical networks which can allocate flexibly spectrum slot width is a promising network architecture to handle ... [more] | OCS2012-90 pp.31-36 |
| PN, EMT, LQE, OPE, MWP, EST, IEE-EMT [detail] | 2013-01-25 18:05 |
Osaka | Osaka Univ. (Suita) | Investigation of Receiver DSP Carrier Phase Estimation Rate for Self-homodyne Space-division Multiplexing Communication Systems Jose Manuel Delgado Mendinueta, Benjamin J. Puttnam, Jun Sakaguchi, Ruben S. Luis, Werner Klaus, Yoshinari Awaji, Naoya Wada, Atsushi Kanno, Tetsuya Kawanishi (NICT) PN2012-74 OPE2012-183 LQE2012-175 EST2012-110 MWP2012-92 |
In this work, we demonstrate a significant reduction, up to three orders of magnitude, of the required carrier-phase est... [more] | PN2012-74 OPE2012-183 LQE2012-175 EST2012-110 MWP2012-92 pp.299-302 |
| ED | 2012-12-17 16:05 |
Miyagi | Tohoku University | [Invited Talk]
Frequency domain THz spectroscopy and imaging with 1.55-um fiber-optic technology and coherent detection Jae YoungKim, Ho-Jin Song, Katsuhiro Ajito, Makoto Yaita, Naoya Kukutsu (NTT) ED2012-99 |
We present a terahertz (THz) frequency-domain coherent homodyne spectroscopy and imaging system based on fiber-optic tec... [more] | ED2012-99 pp.35-38 |
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