Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CQ, ICM, NS, NV (Joint) |
2021-11-25 09:40 |
Fukuoka |
JR Hakata Stn. Hakata EkiHigashi Rental Room (Primary: On-site, Secondary: Online) |
Function placement of traffic processing for local 5G services Go Hasegawa (Tohoku Univ.), Masayuki Murata (Osaka Univ.), Yoshihiro Nakahira, Masayuki Kashima (OKI), Shingo Ata (Osaka City Univ.) CQ2021-63 |
[more] |
CQ2021-63 pp.1-6 |
RISING (3rd) |
2021-11-17 09:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Analysis of Behaviors in Campus Network based on Traffic Patterns at Network Switches Yuya Nakanishi, Shingo Ata (Osaka City Univ.) |
In recent growth of ICT, especially in Universities, the enhancement of education by ICT such as remote lectures and the... [more] |
|
RISING (3rd) |
2021-11-17 11:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
An Overloaded IoT Signal Detection Method Using Piecewise Continuous Nonconvex Sparse Regularizer Atsuya Hirayama (Osaka City Univ.), Kazunori Hayashi (Kyoto Univ.) |
In this talk, we consider the signal detection problem of overloaded massive multi-user multi-input multi-output (MU-MIM... [more] |
|
RISING (3rd) |
2021-11-17 11:00 |
Tokyo |
(Primary: On-site, Secondary: Online) |
A study on variable step size diffusion LMS algorithm with deep unfolding Tetsuya Sasaki (Osaka City Univ.), Kazunori Hayashi (Kyoto Univ.) |
In adaptive filtering using a fixed step size LMS (Least-Mean-Square), there is a trade-off between convergence speed an... [more] |
|
IN, NS, CS, NV (Joint) |
2021-09-09 13:30 |
Online |
Online |
{Architecture for Configurable Real-time Device Identification in Campus Core Networks Kohei Hayashi (Osaka City Univ.), Kota Tuchie, Nobuyuki Nakamura, Taketsugu Yao (OKI), Shingo Ata (Osaka City Univ.) IN2021-14 |
In recent years, data traffic of IoT devices is increasing rapidly. In order to achieve a secure management of large-sca... [more] |
IN2021-14 pp.13-18 |
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 |
HCS |
2021-08-22 13:00 |
Online |
Online |
Environmental Cognition by Auditory and Tactile Information Using Plane Recognition Koki Samoto, Ikuo Oka, Tetsuo Tsujioka, Shigeyoshi Nakajima, Hitoshi Watanabe (Osaka City Univ.) HCS2021-28 |
In this paper, we propose a spatial cognition system based on plane recognition as a support system for visually impaire... [more] |
HCS2021-28 pp.63-66 |
RCS |
2021-06-25 10:10 |
Online |
Online |
A Study on Suppression of Self-noise Propagation in Gaussian BP and GAMP for Correlated MIMO Detection Ryota Tamaki, Kenta Ito, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doushisya Univ.), Seiichi Sanpei (Osaka Univ.) RCS2021-67 |
Generalized approximate message passing (GAMP) is a strong framework to realize low-complexity and high-accuracy multi-u... [more] |
RCS2021-67 pp.220-225 |
QIT (2nd) |
2021-05-24 13:30 |
Online |
Online |
[Poster Presentation]
Designing microwave antenna for the optically detected magnetic resonance in NV centers toward biological applications Keisuke Oshimi (Osaka City Univ./Okayama Univ.), Yushi Nishimura, Eiji Shikoh, Yuka Takezawa, Eriko Kage-Nakadai (Osaka City Univ.), Masazumi Fujiwara (Osaka City Univ./Okayama Univ.), Yoshio Teki (Osaka City Univ.) |
It has been reported that using fluorescent nanodiamonds (NDs) with nitrogen vacancy (NV) centers enables to obtain vari... [more] |
|
ICM |
2021-03-19 10:50 |
Online |
Online |
[Encouragement Talk]
Utility of Training Data in Sequential Accumulation Learning-Based Anomaly Detection Natsuki Fukazawa, Naoki Yoshida, Shingo Ata, Ikuo Oka (Osaka City Univ.) ICM2020-69 |
In Network-based Intrusion Detection Systems (NIDS) using supervised learning, one of important challengings is how to c... [more] |
ICM2020-69 pp.52-57 |
TL |
2021-03-14 14:55 |
Online |
Online |
Question/answer adjacency pairs in task-oriented interactions
-- Analyzing paralinguistic cues of emotion -- Midori Tanimura (Ritsumeikan Univ.), Kazuhiro Takeuchi (OECU), Etsuko Yoshida (Mie Univ.), Koichiro Nakamoto (Yamanashi Univ.), Masataka Yamaguchi (KCUFS) TL2020-21 |
A question is defined as asking the recipient to present information or asking for confirmation, and in general, an ans... [more] |
TL2020-21 pp.18-23 |
WIT, IPSJ-AAC |
2021-03-05 16:00 |
Online |
Online |
Research on understanding cleaning behavior using wearable sensors for cooperative behavior navigation Yuki Takegami, Mutsuo Sano (OIT), Sho Ooi (Rits Univ.), Mayumi Nakagawa, Hiromi Kado, Kyoko Sakai (V-SIEN) WIT2020-33 |
People with brain injury and with developmental disabilities are not good at communicating with people, have difficulty ... [more] |
WIT2020-33 pp.20-25 |
IN, NS (Joint) |
2021-03-04 09:30 |
Online |
Online |
Network Resource Allocation between Network Slice Based on Monitored Traffic Condition inspired by Human Brain Cognition Process Semin An, Yuichi Ohsita, Masayuki Murata (Osaka Univ.) IN2020-55 |
[more] |
IN2020-55 pp.7-12 |
ICSS, IPSJ-SPT |
2021-03-01 10:00 |
Online |
Online |
Implementation and Evaluation of a Plagiarism Detection Method for Source Code on Programming Contest Ryusei Ishikawa (Ritsumeikan Univ.), Yuichi Hattori (Secure Cycle), Hiroyuki Inoue (Hiroshima City Univ.), Atsuo Inomata (Osaka Univ.) ICSS2020-36 |
Programming competitions are held all over the world to write programs accurately in a short time. However, because many... [more] |
ICSS2020-36 pp.61-65 |
DC |
2021-02-05 16:20 |
Online |
Online |
DC2020-79 |
[more] |
DC2020-79 pp.59-63 |
ITS, WBS, RCC |
2020-12-14 09:30 |
Online |
Online |
An Overloaded MU-MIMO OFDM/SC-CP Signal Detection Method using Non-Convex Sparse Regularizers and Group Sparsity Ayano Nakai-Kasai (Kyoto Univ.), Atsuya Hirayama, Hiroki Honda, Tetsuya Sasaki, Hideki Yasukawa (Osaka City Univ.), Ryo Hayakawa (Osaka Univ.), Kazunori Hayashi (Kyoto Univ.) WBS2020-8 ITS2020-4 RCC2020-11 |
This paper proposes low-latency signal detection methods for overloaded MU-MIMO (Multi-User Multi-Input Multi-Output) OF... [more] |
WBS2020-8 ITS2020-4 RCC2020-11 pp.1-6 |
QIT (2nd) |
2020-12-11 10:10 |
Online |
Online |
Real-time nanodiamond thermometry in in-vivo biological sample Masazumi Fujiwara, Simo Sun (Osaka City Univ.), Alexander Dohms (HUB), Yushi Nishimura, Ken Suto, Yuka Takezawa, Keisuke Oshimi (Osaka City Univ.), Li Zhao (Soochow Univ.), Nikola Sadzak (HUB), Yumi Umehara, Yoshio Teki (Osaka City Univ.), Naoki Komatsu (Kyoto Univ.), Oliver Benson (HUB), Yutaka Shikano (Keio Univ., JST PRESTO, Chapman Univ.), Eriko Kage-Nakadai (Osaka City Univ.) |
[more] |
|
SRW, SeMI, CNR (Joint) |
2020-11-26 17:20 |
Online |
Online |
[Poster Presentation]
Drone Detection Accuracy for Visible Light Communication with Drone-Mounted LED and Camera Yukito Onodera (Tokyo Univ. of Agriculture and Tech.), Hiroki Takano, Daisuke Hisano (Osaka Univ.), Yu Nakayama (Tokyo Univ. of Agriculture and Tech.) SeMI2020-31 |
The technology of on-demand communication networks using drones has drawn attention. A promising application scenario is... [more] |
SeMI2020-31 pp.61-66 |
CS |
2020-11-05 15:35 |
Online |
Online + Central Community Center, Nonoichi Community Center (Primary: Online, Secondary: On-site) |
[Invited Talk]
A 3D-RSS Map Estimation Scheme Based on Graph Laplacian Regularized Least Square for Ground-to-Air Wireless Communication Takahiro Matsuda (Tokyo Metropolitan Univ.), Fumie Ono (NICT), Shinsuke Hara (Osaka City Univ.) CS2020-51 |
[more] |
CS2020-51 pp.24-29 |
HCS |
2020-08-22 11:30 |
Online |
Online |
A Study on the Relationship between Communication and Nodding in an Idea Generation Task by Sense Chair Kento Nishimura, Yuichi Itoh (Osaka Univ.), Ken Fujiwara (Osaka Univ. of Economics), Kazuyuki Fujita (Tohoku Univ.), Yuko Matsui, Ken Hikono (INSS), Takao Onoye (Osaka Univ.) HCS2020-32 |
Under the Work System Reform by the government, the importance of efficient and effective ways that enhance group produc... [more] |
HCS2020-32 pp.65-70 |