Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CS, CQ (Joint) |
2023-05-18 16:30 |
Kagawa |
Rexxam Hall (Kagawa Kenmin Hall) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Optical and Wireless convergence for realizing User-Centric Network Ryo Inohara, Shinji Nimura, Kazuki Tanaka (KDDI Research, Inc.) CQ2023-4 |
Cellular systems have been commercially deployed in the 5th and earlier generations of mobile communication systems, in ... [more] |
CQ2023-4 p.18 |
NLP, MSS |
2023-03-17 14:30 |
Nagasaki |
(Primary: On-site, Secondary: Online) |
Global Convergence Analysis of Distributed HALS Algorithm for Nonnegative Matrix Factorization Keiju Hayashi, Tsuyoshi Migita, Norikazu Takahashi (Okayama Univ.) MSS2022-104 NLP2022-149 |
As a fast computational method for Nonnegative Matrix Factorization (NMF),
the Hierarchical Alternating Least Squares ... [more] |
MSS2022-104 NLP2022-149 pp.198-203 |
NLP, MSS |
2023-03-17 14:50 |
Nagasaki |
(Primary: On-site, Secondary: Online) |
Reformulation of Optimization Problem in Randomized NMF and Proposal of A Novel Iterative Update Algorithm Takao Masuda, Tsuyoshi Migita, Norikazu Takahashi (Okayama Univ.) MSS2022-105 NLP2022-150 |
As an approach to efficiently perform large-scale Nonnegative Matrix Factorization (NMF), a randomized NMF was recently ... [more] |
MSS2022-105 NLP2022-150 pp.204-209 |
SANE, SAT (Joint) |
2023-03-02 15:30 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Terrestrial and Non-Terrestrial Networks Convergence through Integrated Network Control Architecture Ved P. Kafle, Mariko Sekiguchi, Hitoshi Asaeda, Hiroaki Harai (NICT) SAT2022-63 |
Beyond 5G systems are required to seamlessly interconnect terrestrial networks (TN) such as cellular and data networks w... [more] |
SAT2022-63 pp.45-50 |
OCS, CS (Joint) |
2023-01-13 15:35 |
Fukuoka |
CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Improved wireless MIMO transmission using wired channel equalization in wired-wireless integration Hiroto Yorioka, Takeshi Higashino, Minoru Okada (NAIST) OCS2022-68 |
Enhanced radio MIMO-OFDM transmission over fiber-radio link in the presence of non-flat frequency response simultaneousl... [more] |
OCS2022-68 pp.45-50 |
PN |
2022-11-07 11:20 |
Kochi |
(Primary: On-site, Secondary: Online) |
Analysis of Wavelength Deployment Schemes in Fixed-mobile Convergence (FMC) Access Networks Zhang Chenxiao, Yongbing Zhang (Tsukuba daigaku) PN2022-24 |
Potential applications of passive optical networks (PONs) for mobile x-haul transmission have attracted plenty of attent... [more] |
PN2022-24 pp.18-21 |
NLP |
2022-08-02 10:15 |
Online |
Online |
A new method for the system of nonlinear equations
-- Newton-Raphson method and W4 method -- Hirotada Okawa (WIAS) NLP2022-29 |
There is no successful single method that can solve any system of nonlinear equations so far. Although the Newton-Raphs... [more] |
NLP2022-29 pp.15-19 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 13:40 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Performance Analysis of a Link Symmetry Confirmation Method in Backoff-based Opportunistic Routing Takuma Yamazaki (SIT), Eri Hosonuma (UT), Taku Yamazaki, Takumi Miyoshi, Thomas Silverston (SIT) NS2022-57 |
Backoff-based opportunistic routing autonomously selects a forwarder based on a random backoff time using hop counts. Ho... [more] |
NS2022-57 pp.147-150 |
SRW |
2022-06-20 13:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Current Status and Challenges of Convergence of Optical and Radio Technologies for Terahertz Communication Systems Atsushi Kanno (NICT) SRW2022-5 |
We briefly introduce seamless convergence technology between optical and terahertz systems in Beyond 5G era. Radio-over-... [more] |
SRW2022-5 pp.12-15 |
CQ, CS (Joint) |
2022-05-13 14:30 |
Fukui |
Fukui (Fuku Pref.) (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
Advanced research and development and its prospects of millimeter-wave radio over fiber technologies for optical-radio converged access networks Atsushi Kanno (NICT) CQ2022-16 |
We discuss a seamless network convergence technology, particularly based on the radio over fiber technology, between hig... [more] |
CQ2022-16 pp.86-89 |
CAS, CS |
2022-03-04 13:00 |
Online |
Online |
[Special Invited Talk]
Burst-Mode Transmission Technologies for Optical Access Networks Shunji Kimura (Kyushu Univ.) CAS2021-93 CS2021-95 |
A typical transceivers used in optical communication are designed on the premise that light is continuously transmitted ... [more] |
CAS2021-93 CS2021-95 p.105 |
IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] |
2022-02-22 10:15 |
Online |
Online |
Contrastive Self-Supervised Learning Framework for Unsupervised Video Summarization Xianliang Zhang, Li Tao (UTokyo), Xueting Wang (CyberAgent AI Lab), Toshihiko Yamasaki (UTokyo) ITS2021-44 IE2021-53 |
The rapid growth of video data aggravates the effort by viewers in exploring informative data. This paper presents a fra... [more] |
ITS2021-44 IE2021-53 pp.115-120 |
RCS, SIP, IT |
2022-01-20 15:10 |
Online |
Online |
[Invited Talk]
Wireless link quality prediction using physical space information in Society 5.0 Riichi Kudo, Kahoko Takahashi, Hisashi Nagata, Tomoki Murakami, Tomoaki Ogawa (NTT) IT2021-44 SIP2021-52 RCS2021-212 |
Thanks to the great advances in wireless communication systems, many types of the wireless terminals are available. It i... [more] |
IT2021-44 SIP2021-52 RCS2021-212 pp.93-94 |
NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] |
2021-06-28 14:15 |
Online |
Online |
Modification of Optimization Problem in Randomized NMF and Design of Optimization Method based on HALS Algorithm Takao Masuda, Tsuyoshi Migita, Norikazu Takahashi (Okayama Univ.) NC2021-4 IBISML2021-4 |
Nonnegative matrix factorization (NMF) is the process of decomposing a given nonnegative matrix into two nonnegative fac... [more] |
NC2021-4 IBISML2021-4 pp.23-30 |
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 |
CS |
2020-11-06 10:00 |
Online |
Online + Central Community Center, Nonoichi Community Center (Primary: Online, Secondary: On-site) |
ACO-based shortest hop routing algorithm Guan Xin, Hidenori Nakazato (Waseda Univ) CS2020-56 |
ACO (Ant Colony Optimization) routing algorithm is an effective routing algorithm. However, this algorithm has some shor... [more] |
CS2020-56 pp.48-53 |
CS, IN, NS, NV (Joint) |
2020-09-10 16:30 |
Online |
Online |
[Special Invited Talk]
Photonics-Eectronics Convergence Technology for Next Generation Computing System Takeshi Sakamoto (NTT) CS2020-41 |
Photonics-Electronics Convergence Technology, which converges merits of both photonics and electronics with aggressive i... [more] |
CS2020-41 pp.35-40 |
SIP |
2020-08-28 10:55 |
Online |
Online |
Theoretical Analysis on Convergence Acceleration of Deep-Unfolded Gradient Descent Satoshi Takabe, Tadashi Wadayama (NITech) SIP2020-35 |
Deep unfolding is a promising deep learning technique whose network architecture is based on existing iterative algorith... [more] |
SIP2020-35 pp.25-30 |
SP, EA, SIP |
2020-03-03 09:00 |
Okinawa |
Okinawa Industry Support Center (Cancelled but technical report was issued) |
A study on step size control method for pre-estimating adaptive filter in feedback type active noise control systems Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.), Yoshifumi Chisaki (CIT) EA2019-143 SIP2019-145 SP2019-92 |
In this paper, we propose a method for detecting the convergence of the adaptive filter estimating the feedback path in ... [more] |
EA2019-143 SIP2019-145 SP2019-92 pp.243-250 |
EA |
2019-12-13 15:15 |
Fukuoka |
Kyushu Inst. Tech. |
A study on method for stabilizing the noise reduction effect in the system applying the simultaneous equations method to active noise control Kensaku Fujii (Kodaway Lab.), Mitsuji Muneyasu (Kansai Univ.) EA2019-82 |
In this paper, we propose a method for stabilizing the noise reduction effect fluctuation causing when the coefficients ... [more] |
EA2019-82 pp.111-118 |