Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, CS (Joint) |
2022-01-13 15:55 |
Yamaguchi |
Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
Performance comparison of injection-locked carrier frequency conversion and self-heterodyne detection methods in coherently-linked optical and wireless transmission Taisei Sato, Koichi Shirahata, Keisuke Kasai, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.) OCS2021-34 |
We have demonstrated a coherently-linked 64 Gbit/s, 256 QAM transmission in the 61 GHz IF band over a 10 km single-mode ... [more] |
OCS2021-34 pp.7-10 |
OCS, CS (Joint) |
2022-01-14 10:00 |
Yamaguchi |
Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
A study on the configuration of wide dynamic range burst-mode signals detection for digital coherent reception. Ryo Koma, Kazutaka Hara, Jun-ichi Kani, Tomoaki Yoshida (NTT) CS2021-71 |
In the uplink transmission of the time division multiplexing-based passive optical network (TDM-PON) system using the di... [more] |
CS2021-71 pp.19-24 |
OCS, CS (Joint) |
2022-01-14 11:25 |
Yamaguchi |
Conference room 204A・B at KDDI Ishin-hall (Primary: On-site, Secondary: Online) |
Application Study of Downlink Coherent Method and Uplink SIMO Reception in TWDM-PON System with Link Redundancy Tomoya Nakagawa (Kagawa Univ.), Ryosuke Matsumoto (AIST), Takahiro Kodama (Kagawa Univ.) OCS2021-37 |
A 40 Gbit/s class time division multiple access passive optical network (TWDM-PON: Time and wavelength division multiple... [more] |
OCS2021-37 pp.22-27 |
WBS, RCC, ITS |
2021-12-13 09:00 |
Online |
Online |
[Poster Presentation]
Red/blue wavelength division multiplexing transmission characteristics for space-division multiplexing, low-luminance uplink optical camera communication Alisa Kawade, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) WBS2021-40 ITS2021-14 RCC2021-47 |
Red/blue wavelength division multiplexing was combined with space division multiplexing to increase symbol rate and impr... [more] |
WBS2021-40 ITS2021-14 RCC2021-47 pp.34-39 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2021-11-19 11:15 |
Online |
Online |
[Invited Talk]
Recent progress of coherent free-space optical communications Chao Zhang (Shimane Univ.), Kota Uyama, Zheyuan Zhang, Sze Yun Set, Shinji Yamashita (Univ. of Tokyo) OFT2021-54 |
Free-space optical communication is preferred for its advantages over radio frequency wireless communication, such as no... [more] |
OFT2021-54 pp.17-22 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2021-11-19 13:50 |
Online |
Online |
An Experimental Study on Compensation of Dispersion-induced Fading in Analogue Radio over Fiber System using Self-Phase Modulation Kento Okunushi, Amila Kariyawasam, Joji Maeda (Tokyo Univ. of Science) OCS2021-32 |
It is known that the penalty due to chromatic-dispersion-induced power fading in radio-over-fiber links can be mitigated... [more] |
OCS2021-32 pp.21-26 |
PN |
2021-11-11 13:25 |
Online |
Online |
A Study on Routing Control Method in Distributed Control SDM-EON Sotaro Yokota, Ken-ichi Baba (Kogakuin Univ.) PN2021-29 |
In the field of core networks, elastic optical networks, space division multiplexing technologies, and multi-fiber techn... [more] |
PN2021-29 pp.17-22 |
SANE |
2021-11-12 15:10 |
Online |
Online |
Development of a new low frequency GPR system for scanning huge structures Anwer Sayed, Motoyuki Sato (CNEAS) SANE2021-60 |
This paper presents a new low frequency (20MHz) radar system for scanning the huge structures of Pyramid in Egypt. A new... [more] |
SANE2021-60 pp.149-154 |
PN |
2021-08-30 14:00 |
Online |
Online |
[Invited Lecture]
Optical Link Diagnosis Technology that Applies Deep Learning to DSP Data and its Implementation on an Open Platform Takafumi Tanaka, Tetsuro Inui, Shingo Kawai (NTT) PN2021-16 |
In order to reduce the operational expenditure (OPEX) of optical networks, researches on autonomous optical network oper... [more] |
PN2021-16 p.28 |
PN |
2021-08-31 13:25 |
Online |
Online |
A Study on Efficient Core Selection Method Considering Inter-Core Crosstalk in Resource Allocation Problems Regarding Space-Division Multiplexing Elastic Optical Networks Yuya Seki, Yosuke Tanigawa (Osaka Prefecture Univ.), Yusuke Hirota (NICT), Hideki Tode (Osaka Prefecture Univ.) PN2021-21 |
n space-division multiplexing elastic optical networks (SDM-EONs) where multi-core fibers (MCFs) are used for the optica... [more] |
PN2021-21 pp.51-55 |
PN |
2021-08-31 14:50 |
Online |
Online |
Evaluation of power adaptive IQ multiplexed 16QAM method for downlink transmission of coherent PON system Mizuki Inagaki (Kagawa Univ.), Ryosuke Matsumoto (AIST), Takahiro Kodama (Kagawa Univ.) PN2021-24 |
In the downlink transmission of a coherent PON system using QAM modulation, when IQ multiplexing, which allocates I-axis... [more] |
PN2021-24 pp.69-73 |
WBS, MICT |
2021-07-30 13:00 |
Online |
Online |
[Poster Presentation]
Space division multiplexing, low-luminance uplink optical camera communication by reducing white light cell size Alisa Kawade, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) WBS2021-26 MICT2021-19 |
To increase data rate and security at the physical layer of space division multiplexing uplink optical camera communicat... [more] |
WBS2021-26 MICT2021-19 pp.24-29 |
OPE, MW, IEE-EMT, MWP, EST, EMT, THz [detail] |
2021-07-15 14:05 |
Online |
Online |
[Invited Talk]
Channel Estimation for Body-Coupled Communication with an Optical Sensor and Machine Learning Ai-ichiro Sasaki, Akinori Ban (Kindai Univ.), Kazuki Morita (Aisin AW-I) EMT2021-13 MW2021-18 OPE2021-7 EST2021-14 MWP2021-15 |
Body-coupled communication (BCC) is a short-rage wireless technology that can link communication devices with a human bo... [more] |
EMT2021-13 MW2021-18 OPE2021-7 EST2021-14 MWP2021-15 pp.34-39 |
PN, NS, OCS (Joint) |
2021-06-25 15:25 |
Online |
Online |
Full-coupling or half-split switchable point-to-multipoint optical transmission system Tomoya Nakagawa, Tetsuji Goto (Kagawa Univ.), Ryosuke Matsumoto (AIST), Takahiro Kodama (Kagawa Univ.) OCS2021-7 |
Recently, a point-to-multipoint network configuration with disaster resistance is required in the mobile front hall conn... [more] |
OCS2021-7 pp.29-34 |
WBS, RCC, SAT, MICT (Joint) [detail] |
2021-05-21 09:45 |
Online |
Online (Zoom) |
Space division multiplexing, low-luminance uplink optical camera communication using a smartphone OLED screen Alisa Kawade, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) WBS2021-13 RCC2021-13 SAT2021-11 MICT2021-9 |
To increase security at the physical layer of space division multiplexing uplink optical camera communication from a sma... [more] |
WBS2021-13 RCC2021-13 SAT2021-11 MICT2021-9 pp.66-71(WBS), pp.66-71(RCC), pp.54-59(SAT), pp.44-49(MICT) |
WBS, IT, ISEC |
2021-03-05 10:15 |
Online |
Online |
Indoor Long Distance High Speed Imaging MIMO System With Linear Transmitting Element Array Chedlia Ben Naila, Hiraku Okada, Masaaki Katayama (Nagoya University) IT2020-140 ISEC2020-70 WBS2020-59 |
Multiple-input-multiple-output optical wireless communication (MIMO-OWC) system is considered as a potential candidate t... [more] |
IT2020-140 ISEC2020-70 WBS2020-59 pp.171-175 |
PN |
2021-03-02 14:55 |
Online |
Online |
Routing Control Method considering Traffic Consditons in Software Defind Elastic Optical Network Sora Yoshiyama, Ken-ichi Baba (Kogakuin Univ) PN2020-58 |
Elastic optical networks are attracting attention as a technology to efficiently accommodate the ever-increasing
Intern... [more] |
PN2020-58 pp.92-97 |
SANE, SAT (Joint) |
2021-02-18 11:00 |
Online |
Online |
Network operation measures by a laser ground network planning (LGNP)
-- Space optical direct communication technology -- Tatsuya Mukai (JAXA), Yoshihisa Takayama (TU), Takashi Asama, Nobuhiro Yagi (TIS) SANE2020-58 |
Based on OICETS experimental ground system and the IOAG/OLSG report, JAXA conducts the research and development of uniqu... [more] |
SANE2020-58 pp.1-6 |
SR |
2021-01-25 11:00 |
Online |
Online |
[Invited Talk]
Toward optical and wireless integrated full-coherent access network Toshihiko Hirooka, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.) SR2020-49 |
We have proposed a coherently-linked optical and wireless transmission system toward a large-capacity radio access netwo... [more] |
SR2020-49 pp.15-20 |
OCS, CS (Joint) |
2021-01-14 14:20 |
Online |
Online |
Study of the Effect of Single Near-end Reflection on Bidirectional Transmission of QPSK/OOK Asymmetrically Modulated Signals in the Same Bandwidth Tetsuji Goto, Takahiro Kodama, Masahiko Jinno (Kagawa Univ.) OCS2020-29 |
In recent years, PON systems for mobile front halls are required to have a larger capacity due to wireless terminal base... [more] |
OCS2020-29 pp.12-17 |