Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OPE, LQE, OCS |
2022-11-18 15:00 |
Online |
Online |
[Invited Talk]
Technical Trends related to Optical Access Networks in ECOC2022 Shunji Kimura (Kyushu Univ.) OCS2022-55 OPE2022-90 LQE2022-53 |
Technologies related to optical access networks reported at ECOC2022, Europe's largest international conference on optic... [more] |
OCS2022-55 OPE2022-90 LQE2022-53 pp.17-20 |
ITE-BCT, OCS, IEE-CMN, OFT |
2022-11-11 13:50 |
Miyagi |
Forest-Sendai (Primary: On-site, Secondary: Online) |
A Numerical Study on Hilbert Transform Used in Direct-Detection Coherent Reception Using Kramers-Kronig Relation
-- Comparison between Frequency Domain and Time Domain Realization -- Ryo Tamura (Tokyo Univ. of Science), Kariyawasam Amila (Kyushu Univ.), Joji Maeda (Tokyo Univ. of Science) OCS2022-46 |
As a candidate for high capacity optical links for data center interconnect, direct-detection self coherent heterodyne r... [more] |
OCS2022-46 pp.36-40 |
RCS |
2022-10-28 10:15 |
Ehime |
Ehime University, and online (Primary: On-site, Secondary: Online) |
A Study on Interference Suppression ZF-based MU-MIMO for Cluster-Centric Cell-Free Massive MIMO Systems Sijie Xia, Chang Ge, Ryo Takahashi, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) RCS2022-144 |
Cell-free massive multi-input multi-output (CF-mMIMO), which is recently under extensive study, is considered to be an e... [more] |
RCS2022-144 pp.77-82 |
NS |
2022-10-06 09:40 |
Hokkaido |
Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Low Computation-Complexity Digital Coherent Receivers for Short-Reach Optical Fiber Communication Systems Takuma Kuno, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) NS2022-90 |
To process increasing intra-datacenter traffic cost-effectively, it is urgent to expand the capacity of short-reach opti... [more] |
NS2022-90 pp.60-63 |
NS |
2022-10-06 10:05 |
Hokkaido |
Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Cache replacing method using burst score aggregation to suppress delayed caching effects Feri Fahrianto (Fukuoka Univ.), Noriaki Kamiyama (Ritsumeikan Univ.) NS2022-91 |
An online-caching system such as Content Delivery Network (CDN), Proxy, or Gateway, uses a caching method to enhance net... [more] |
NS2022-91 pp.64-69 |
OCS, OFT, LSJ (Joint) [detail] |
2022-08-25 13:05 |
Online |
Online |
Trans-Pacific class transmission over ultralow-loss 4-core fiber with standard cladding diameter Daiki Soma, Shohei Beppu, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research) OCS2022-15 |
The total capacity of optical submarine cable systems as a global communication infrastructure must be continuously enla... [more] |
OCS2022-15 pp.1-6 |
SAT, RCS (Joint) |
2022-08-25 11:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Channel Segregation and Multi-Subband Assignment for Inter-Cell Interference Coordination in Ultra-dense RAN Hidenori Matsuo, Ryo Takahashi, Fumiyuki Adachi (Tohoku Univ.) RCS2022-100 |
Ultra-high-density radio access network (RAN) with many distributed antennas in a base station area (cell) are considere... [more] |
RCS2022-100 pp.18-23 |
AP, SANE, SAT (Joint) |
2022-07-29 14:30 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
Study on efficient channel coding method for next-generation optical satellite data relay system Eiji Okamoto, Yuma Yamashita (NITech), Yohei Satoh, Mitsuhiro Nakadai, Takamasa Itahashi, Shiro Yamakawa (JAXA) SAT2022-27 |
High-capacity satellite communications are continuously demanded, and one of the challenges is to realize a high-capacit... [more] |
SAT2022-27 pp.57-62 |
MRIS, ITE-MMS |
2022-06-09 15:50 |
Miyagi |
RIEC, Tohoku Univ. (Primary: On-site, Secondary: Online) |
Evaluation study of data access performance of distributed storage Ceph, using a brain neuronal structure visualization tool Yuki Kawada, Yoichiro Tanaka (Tohoku Univ) MRIS2022-5 |
In the information society, data access performance has become an issue as storage systems grew in size. In this researc... [more] |
MRIS2022-5 pp.24-29 |
IT, EMM |
2022-05-17 13:50 |
Gifu |
Gifu University (Primary: On-site, Secondary: Online) |
Extensible Polarization-Adjusted Convolutional Codes and Its Application to Rateless Codes Yachongka Vamoua, Michitaka Kurosu, Mizuho Asahi, Hideki Yagi, Koji Ishibashi (UEC) IT2022-3 EMM2022-3 |
Rateless codes have been proposed to realize efficient communications when the channel state information is not availabl... [more] |
IT2022-3 EMM2022-3 pp.13-18 |
OPE, LQE, OCS |
2022-05-13 13:30 |
Online |
Online |
[Invited Talk]
Report on OFC2022
-- Optical Access -- Kazuki Tanaka (KDDI Research) OCS2022-2 OPE2022-2 LQE2022-2 |
This paper shows research topics on optical access systems presented in OFC 2022 which was held from March 6 to 10, 2022... [more] |
OCS2022-2 OPE2022-2 LQE2022-2 pp.6-9 |
RCS |
2022-04-22 10:55 |
Osaka |
Osaka University, and online (Primary: On-site, Secondary: Online) |
Capacity-Fairness Tradeoff-aware Optimal Power Allocation for Cluster-wise Distributed MU-MIMO System Sijie Xia, Chang Ge, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) RCS2022-7 |
According to the ever-increasing mobile data traffic, ultra-dense distributed antenna system is recommended to support t... [more] |
RCS2022-7 pp.30-34 |
RCS, SR, SRW (Joint) |
2022-03-02 15:20 |
Online |
Online |
Cellular Distributed MU-MIMO Communication System
-- Architecture Design and Interference Countermeasure -- Fumiyuki Adachi, Ryo Takahashi, Hidenori Matsuo, Sijie Xia, Chang Ge, Qiang Chen (Tohoku U.) RCS2021-269 |
In ultra-dense mobile radio communication systems, severe co-channel interference is produced by reusing the same radio ... [more] |
RCS2021-269 pp.96-101 |
SeMI |
2022-01-21 14:50 |
Nagano |
(Primary: On-site, Secondary: Online) |
MAC Protocol Design and Analysis of MCST Scheme in Full-duplex Wireless Networks Khun Aung Thura Phyo, Lim Yuto, Tan Yasuo (JAIST) SeMI2021-78 |
Full-duplex (FD) transmission is one of the key drivers for improving spectrum utilization and network capacity.
Many ... [more] |
SeMI2021-78 pp.103-108 |
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2021-11-18 13:45 |
Online |
Online |
[Invited Talk]
High-capacity and Long-haul WDM Transmission using PPLN-based Optical Parametric Inline Amplifier Takayuki Kobayashi, Shimpei Shimizu, Masanori Nakamura, Takushi Kazama, Takeshi Umeki, Ryoichi Kasahara, Fukutaro Hamaoka, Yutaka Miyamoto (NTT) OCS2021-29 |
Expansion of the optical band used for wavelength division multiplexing (WDM) is a key to increasing the capacity of opt... [more] |
OCS2021-29 pp.5-8 |
AP, RCS (Joint) |
2021-11-11 09:55 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
On Power Allocation Strategy for Realistic Cellular Structured Cluster-wise Distributed MU-MIMO System Sijie Xia, Chang Ge, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) RCS2021-157 |
With the demanding of higher capacity and higher data rate services in 5G-advanced systems, distributed multi-user multi... [more] |
RCS2021-157 pp.75-79 |
AP, RCS (Joint) |
2021-11-12 13:35 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Examination of user selection method by simple channel capacity estimation using determinant in Coordinated MU-MIMO Shotaro Sasaki, Mitoshi Fujimoto (Univ. Fukui) AP2021-127 RCS2021-173 |
In this report, a user selection method based on determinant considering interference between base stations is proposed.... [more] |
AP2021-127 RCS2021-173 pp.137-141(AP), pp.159-163(RCS) |
OCS, OPE, LQE |
2021-10-22 13:30 |
Online |
Online |
[Invited Talk]
Report on OFC2021
-- Optical Access -- Takanori Kawanaka (Mitsubishi Electric) OCS2021-12 OPE2021-32 LQE2021-11 |
This report describes topics on optical access systems presented in OFC2021, one of the world largest optical communicat... [more] |
OCS2021-12 OPE2021-32 LQE2021-11 pp.5-8 |
OFT, OCS, LSJ (Joint) [detail] |
2021-08-27 14:15 |
Online |
Online |
50.47-Tb/s Coupled 4-Core Fiber Transmission over 9,150 km Daiki Soma, Shohei Beppu, Yuta Wakayama, Seiya Sumita, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani, Masatoshi Suzuki (KDDI Research) OCS2021-10 |
Since optical submarine cable systems are a part of the global communications infrastructure, their total capacity must ... [more] |
OCS2021-10 pp.5-10 |
RCS, SR, NS, SeMI, RCC (Joint) |
2021-07-14 09:25 |
Online |
Online |
On Cellular Structure for Ultra-dense Distributed Antenna-based 5G-advanced Systems Sijie Xia, Chang Ge, Ryo Takahashi, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) RCS2021-78 |
Compared with the traditional cellular structure based on centralized antennas, the distributed antenna-based cellular s... [more] |
RCS2021-78 pp.7-12 |