Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN, NS, CS, NV (Joint) |
2021-09-09 16:20 |
Online |
Online |
[Invited Lecture]
Autonomous Time Aware Shaper for Low-Latency Guarantee and High-Efficiency Accommodation in the Network with 5G NR Fronthauls and Massive IoT Devices Naotaka Shibata (NTT), Zhu Paikun (GPI), Kazuto Nishimura (Fujitsu), Yuki Yoshida (NICT), Kazunori Hayashi (Osaka City Univ.), Masaki Hirota (Fujitsu), Rintaro Harada, Kazuaki Honda, Shin Kaneko, Jun Terada (NTT), Ken-ichi Kitayama (GPI) CS2021-45 |
For beyond 5G, we demonstrated a x-haul platform where 5G NR-class fronthauls (2*29.49-Gbps CPRI-equivalent-rate) with <... [more] |
CS2021-45 pp.23-26 |
LQE, OCS, OPE |
2021-02-18 17:45 |
Online |
Online |
[Special Invited Talk]
Accommodation of 5G NR Fronthauls and 1,000 IoT Devices by Layer-2 Network with Autonomous Time Aware Shaper Naotaka Shibata (NTT), Paikun Zhu (GPI), Kazuto Nishimura (Fujitsu), Yuki Yoshida (NICT), Kazunori Hayashi (OCU), Masaki Hirota (Fujitsu), Rintaro Harada, Kazuaki Honda, Shin Kaneko, Jun Terada (NTT), Ken-ichi Kitayama (GPI) OCS2020-42 OPE2020-74 LQE2020-80 |
This technical repot reviews the presentation of the ECOC2020 Postdeadline Paper Th3B.3. For beyond 5G, we propose a x-h... [more] |
OCS2020-42 OPE2020-74 LQE2020-80 pp.10-13 |
CS |
2020-07-16 15:20 |
Hokkaido |
Ripura(Rishiri Fuji) (Primary: On-site, Secondary: Online) |
Consideration of operation workload reduction methods for hands-free NW Tomoya Hatano, Che Huang, Jun Terada (NTT) CS2020-16 |
Recently operational workload reduction studies for NW services are in progress. In this study, regarding the operation ... [more] |
CS2020-16 pp.7-12 |
CS |
2020-07-16 15:40 |
Hokkaido |
Ripura(Rishiri Fuji) (Primary: On-site, Secondary: Online) |
A Study on Optical Access Systems for 6G Radio Access Networks Rintaro Harada, Hirotaka Ujikawa, Naotaka Shibata, Shin Kaneko, Jun Terada (NTT) CS2020-17 |
Some studies of radio access networks (RANs) toward the 6th mobile system (6G) that will support society in 2030s have b... [more] |
CS2020-17 pp.13-16 |
CS |
2020-07-16 16:00 |
Hokkaido |
Ripura(Rishiri Fuji) (Primary: On-site, Secondary: Online) |
Rerouting Technique of Low-priority traffic in Layer-2 Network for Multi-service Accommodation with Time Aware Shaper Naotaka Shibata, Shin Kaneko, Rintaro Harada, Kazuaki Honda, Jun Terada (NTT) CS2020-18 |
[more] |
CS2020-18 pp.17-22 |
CS, OCS (Joint) |
2020-01-16 13:30 |
Oita |
Beppu Housensou Hotel (Oita Pref.) |
[Invited Lecture]
Optical access network technologies for future mobile fronthaul Hirotaka Nakamura, Kazuaki Honda, Hiroyuki Uzawa, Jun Terada (NTT) CS2019-88 OCS2019-70 |
(Advance abstract in Japanese is available) [more] |
CS2019-88 OCS2019-70 pp.1-4(CS), pp.31-34(OCS) |
CS, OCS (Joint) |
2020-01-17 13:25 |
Oita |
Beppu Housensou Hotel (Oita Pref.) |
Reach Extension of 10G-EPON Upstream Transmission using Distributed Raman Amplification Ryo Igarashi, Takuya Kanai, Masamichi Fujiwara, Hiro Suzuki, Jun-ichi Kani, Jun Terada (NTT) CS2019-94 |
(Advance abstract in Japanese is available) [more] |
CS2019-94 pp.33-38 |
CS, OCS (Joint) |
2020-01-17 13:50 |
Oita |
Beppu Housensou Hotel (Oita Pref.) |
Experimental evaluation of bandwidth allocation scheme on TDM-PON for co-existing HLS/LLS base stations Hiroko Nomura, Hirotaka Ujikawa, Hiroyuki Uzawa, Hirotaka Nakamura, Jun Terada (NTT) CS2019-95 |
The ultra-high density deployment of small cells is being considered as a way of increasing the bandwidth of user equipm... [more] |
CS2019-95 pp.39-44 |
IE, CS, IPSJ-AVM, ITE-BCT [detail] |
2019-12-06 11:35 |
Iwate |
Aiina Center |
[Invited Lecture]
Optical Video Transmission Technique using FM conversion Toshiaki Shitaba, Tomoaki Yoshida, Jun Terada (NTT) CS2019-84 IE2019-64 |
Broadcast-type optical video transmission method that transmit multi-channel video signals such as terrestrial digital s... [more] |
CS2019-84 IE2019-64 pp.97-101 |
NS, IN, CS, NV (Joint) |
2019-09-05 11:15 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
[Invited Lecture]
Traffic Control Techniques in Layer-2 Network for Multi-service Accommodation toward 5G/IoT era Naotaka Shibata, Kazuaki Honda, Shin Kaneko, Jun Terada (NTT) CS2019-48 |
A layer-2-based time-sensitive converged network that can accommodate mobile fronthaul (MFH) and internet-of-things (IoT... [more] |
CS2019-48 pp.5-10 |
CS |
2019-07-04 13:55 |
Kagoshima |
Amami City Social Welfare Center |
[Invited Talk]
Application of Optical Digital Coherent Technology for Long-Reach and High-Splitting Ratio of Optical Access Networks Takuya Kanai, Masamichi Fujiwara, Ryo Koma, Ryo Igarashi, Noriko Iiyama, Jun-ichi Kani, Jun Terada (NTT) CS2019-35 |
[more] |
CS2019-35 pp.95-100 |
CS |
2019-07-05 10:50 |
Kagoshima |
Amami City Social Welfare Center |
CS2019-43 |
[more] |
CS2019-43 pp.137-142 |
CS, CQ (Joint) |
2019-04-18 10:45 |
Osaka |
Osaka Univ. Library |
Bandwidth allocation of co-existing HLS/LLS base stations for TDM-PON system in 5G-MFH Hiroko Nomura, Hirotaka Ujikawa, Hiroyuki Uzawa, Hirotaka Nakamura, Jun Terada (NTT) CS2019-4 |
The ultra-high density deployment of small cells is being considered as a way of increasing the bandwidth of user equipm... [more] |
CS2019-4 pp.19-24 |
RCS, SR, SRW (Joint) |
2019-03-08 10:30 |
Kanagawa |
YRP |
5G R&D Activities for High Capacity Technologies with Ultra High-Density Multi-Band and Multi-Access Layered Cells Morihiko Minowa, Hiroyuki Seki (Fujitsu), Yukihiko Okumura, Satoshi Suyama (NTT DOCOMO), Jun Terada, Satoshi Shigematsu, Yasushi Takatori (NTT), Hiroaki Asano (Panasonic), Yukio Hirano (Mitsubishi Electric), Yasushi Yamao (UEC), Fumiyuki Adachi, Masataka Nakazawa (Tohoku Univ.) RCS2018-323 |
In this paper, we make a summary report of our 5G R&D activities for “High Capacity Technologies with Ultra High-Density... [more] |
RCS2018-323 pp.207-212 |
RCS, SR, SRW (Joint) |
2019-03-08 10:55 |
Kanagawa |
YRP |
5G R&D Activities for High Data Rate and Low-Power-Consumption Radio Access Technologies with Higher-Frequency-Band and Wider-Bandwidth Massive MIMO Yukihiko Okumura, Satoshi Suyama (NTT DOCOMO), Naoto Ishii, Yasushi Maruta (NEC), Akihiro Okazaki, Atsushi Okamura (Mitsubishi Electric), Jun Terada, Takeshi Onizawa (NTT) RCS2018-324 |
[more] |
RCS2018-324 pp.213-218 |
OCS, CS (Joint) |
2019-01-17 10:30 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki Island) |
Novel Carrier Frequency Offset Compensation for Upstream Signals Based on Directly Modulated Laser of TDM-based Digital Coherent PON Takuya Kanai, Masamichi Fujiwara, Ryo Koma, Ryo Igarashi, Noriko Iiyama, Jun-ichi Kani, Jun Terada (NTT) CS2018-88 |
(Advance abstract in Japanese is available) [more] |
CS2018-88 pp.7-12 |
OCS, CS (Joint) |
2019-01-17 16:00 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki Island) |
[Invited Lecture]
Optimization of Uplink Bandwidth Allocation in Low Latency TDM-PON for Mobile Fronthaul Kazuaki Honda, Hiroyuki Uzawa, Hirotaka Nakamura, Jun Terada (NTT) CS2018-92 OCS2018-72 |
Mobile data traffic has increased rapidly, so many small cells will be densely overlaid on a macro cell in the 5G mobile... [more] |
CS2018-92 OCS2018-72 pp.31-35(CS), pp.25-29(OCS) |
IN, NS, CS, NV (Joint) |
2018-09-06 16:30 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
[Invited Lecture]
Layer-2 Network Control Techniques for Multi-service Accommodation toward 5G/IoT era Hiroyuki Uzawa, Takahiro Kubo, Yu Nakayama, Daisuke Hisano, Naotaka Shibata, Youichi Fukada, Jun Terada (NTT) NS2018-94 IN2018-28 CS2018-47 |
To realize cost-effective radio access system, a layer-2-based time-sensitive converged network that can aggregate mobil... [more] |
NS2018-94 IN2018-28 CS2018-47 pp.35-40 |
IN, NS, CS, NV (Joint) |
2018-09-07 15:15 |
Miyagi |
Research Institute of Electrical Communication, Tohoku Univ. |
Implementation and basic evaluation of in-service software updating on prototype optical access equipment Takumi Harada, Manabu Yoshino, Takashi Yamada, Jun-ichi Kani, Jun Terada (NTT) CS2018-54 |
[more] |
CS2018-54 pp.75-80 |
SIP, IT, RCS |
2018-01-23 11:15 |
Kagawa |
Sunport Hall Takamatsu |
A Study on Optimizations of Quantization Threshold for Adaptive-Quantize-Forward Relaying with QAM Modulation. Ling Xinyue, Shinsuke Ibi (Osaka Univ.), Kenji Miyamoto (NTT), Seiichi Sampei (Osaka Univ.), Jun Terada, Akihiro Otaka (NTT) IT2017-88 SIP2017-96 RCS2017-302 |
This paper investigates cooperative relay transmission with multiple relay nodes by using quantize-and-forward (QF) whic... [more] |
IT2017-88 SIP2017-96 RCS2017-302 pp.195-200 |
|