Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IN, RCS, NV (Joint) |
2024-05-31 15:05 |
Fukuoka |
Fukuoka University |
[Encouragement Talk]
NOMA-Based Highly-Efficient Low-Latency HARQ Method with Inter-Base Station Cooperation for URLLC Kenichi Higuchi, Ryota Kobayashi, Takanori Hara (Tokyo Univ. of Science), Yasuaki Yuda (Panasonic Holdings) |
(To be available after the conference date) [more] |
|
SCE |
2024-01-23 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
3D FDTD Analysis of Superconducting Terahertz Sources based on the Effective Medium Approximation Ryota Kobayashi, Itsuhiro Kakeya (Kyoto Univ.) SCE2023-24 |
[more] |
SCE2023-24 pp.7-12 |
SCE |
2024-01-23 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Frequency-modulated terahertz source made of intrinsic Josephson junctions of high-temperature superconductors Nozomi Yagyu, Masahi Miyamoto, Ryota Kobayashi (Kyoto Univ), Manabu Tsujimoto (AIST), Itsuhiro Kakeya (Kyoto Univ) SCE2023-25 |
Terahertz waves are electromagnetic waves in the frequency range between radio waves and light waves, and are expected t... [more] |
SCE2023-25 pp.13-18 |
IN, IA (Joint) |
2023-12-22 14:00 |
Hiroshima |
Satellite Campus Hiroshima |
[Invited Talk]
Extracting the evolution of public opinion on COVID-19 vaccination from Japanese tweet data Ryota Kobayashi (U. Tokyo) IN2023-48 |
Vaccination coverage in Japan increased rapidly. Japan ranked 14th among 229 countries in terms of COVID-19 vaccination ... [more] |
IN2023-48 p.59 |
RCS |
2022-10-27 10:45 |
Ehime |
Ehime University, and online (Primary: On-site, Secondary: Online) |
Investigation of NOMA-Based Highly-Efficient Low-Latency HARQ Method with Inter-Base Station Cooperation for URLLC Ryota Kobayashi, Takanori Hara (Tokyo Univ. of Science), Yasuaki Yuda (Panasonic), Kenichi Higuchi (Tokyo Univ. of Science) RCS2022-131 |
This paper extends our previously reported non-orthogonal multiple access (NOMA)-based high-efficient and low-latency hy... [more] |
RCS2022-131 pp.19-24 |
RCS |
2021-06-23 13:40 |
Online |
Online |
Investigation of NOMA-based High-Efficient and Low-Latency HARQ Method for URLLC Ryota Kobayashi (Tokyo Univ. of Science), Yasuaki Yuda (Panasonic), Kenichi Higuchi (Tokyo Univ. of Science) RCS2021-40 |
Hybrid automatic repeat request (HARQ) is an essential technology to efficiently reduce the error rate. However, for ult... [more] |
RCS2021-40 pp.68-74 |
RCC, ITS, WBS |
2019-11-06 14:55 |
Nara |
Nara Institute of Science and Technology |
[Invited Talk]
Efficiency of information processing in the brain: Information theoretic approach Ryota Kobayashi (NII) WBS2019-35 ITS2019-26 RCC2019-66 |
Animals can survive because their brain processes information about the environment and transfer it to the nerve cells (... [more] |
WBS2019-35 ITS2019-26 RCC2019-66 p.63 |
CCS |
2016-11-05 10:25 |
Kyoto |
Kyoto Sangyo Univ. (Musubiwaza Bldg.) |
Optimal information transmission in Hodgkin-Huxley neurons under metabolic cost constraints Ryota Kobayashi (NII), Lubomir Kostal (CAS) CCS2016-42 |
We consider a neuron as an information channel and investigate the effect of metabolic cost on the optimal information t... [more] |
CCS2016-42 pp.59-62 |
SCE |
2015-08-05 11:15 |
Kanagawa |
Yokohama National Univ. |
Noise properties of digital SQUID using DROS comparator with relaxation oscillation resonant circuit Ryota Kobayashi, Masato Naruse, Tohru Taino, Hiroaki Myoren (Saitama Univ.) SCE2015-19 |
[more] |
SCE2015-19 pp.63-68 |
NLP, CAS |
2012-09-21 09:30 |
Kochi |
Eikokuji Campus, University of Kochi |
Estimating parameters in Multi-timescale Adaptive Threshold model using Particle Swarm Optimization Masashi Miyawaki, Ryota Kobayashi, Katsunori Kitano (Ritsumeikan Univ.) CAS2012-38 NLP2012-64 |
For simulating a neural circuit faithfully, it is essential to tune single neuron models which can accurately reproduce ... [more] |
CAS2012-38 NLP2012-64 pp.45-48 |
NC |
2012-07-30 14:50 |
Shiga |
Ritsumeikan Univ. College of Information Science and Engineering |
Population coding of odorant information in the moth antennal lobe Ryota Kobayashi, Shun-ichi Fujimori (Ritsumeikan Univ.), Shigehiro Namiki, Ryohei Kanzaki (Univ. of Tokyo), Katsunori Kitano, Ikuko Nishikawa (Ritsumeikan Univ.) NC2012-25 |
Due to the simplicity and similarity to vertebrates, insect is a model animal for investigating olfactory systems. The a... [more] |
NC2012-25 pp.61-64 |
NC |
2012-07-31 11:35 |
Shiga |
Ritsumeikan Univ. College of Information Science and Engineering |
A Biological Implementation of Bayesian Estimation Algorithm in a Neural Network Architecture Based on Discrete Choice Theory Daiki Futagi, Ryota Kobayashi, Katsunori Kitano (Ritsumeikan Univ) NC2012-28 |
Bayesian estimation theory has been expected to explain how brain deals with uncertainty such as feature extraction agai... [more] |
NC2012-28 pp.77-82 |
NC |
2012-07-31 14:05 |
Shiga |
Ritsumeikan Univ. College of Information Science and Engineering |
Application of Nonlinear time series analysis to Near-infrared spectroscopy (NIRS) data Tomoki Ariyoshi (NAIST), Ryota Kobayashi, Katsunori Kitano (Ritsumeikan univ) NC2012-31 |
[more] |
NC2012-31 pp.95-98 |
NC |
2012-07-31 14:30 |
Shiga |
Ritsumeikan Univ. College of Information Science and Engineering |
Neuron parameter estimation by genetic algorithm using the characteristics of membrane potential Mao Suzuka, Ryota Kobayashi, Katsunori Kitano (Ritsumeikan Univ.) NC2012-32 |
In order to estimate unknown parameters of a neuron model from experimental data, we improved the Genetic Algorithm (GA)... [more] |
NC2012-32 pp.99-102 |
IBISML |
2011-11-09 15:45 |
Nara |
Nara Womens Univ. |
Inferring the time-varying input signals and the hidden states from the membrane potential of a neuron Ryota Kobayashi (Ritsumeikan Univ.), Petr Lansky (Acad. of Sci. of the Czech), Shigeru Shinomoto (Kyoto Univ.) IBISML2011-52 |
We consider an estimation problem of the time-varying input signals and the ion channel states from a voltage trace of a... [more] |
IBISML2011-52 pp.67-70 |
MBE, NC (Joint) |
2010-11-18 16:55 |
Miyagi |
Tohoku University |
A comparison of the brain activity between experts and non-experts in a basic drumming using NIRS Kohei Fujii, Tomohiro Shibata (NAIST), Ryota Kobayashi, Katsunori Kitano, Ikuko Nishikawa (Ritsumei), Kazushi Ikeda (NAIST) NC2010-58 |
The purpose of this study is to compare the brain activity between experts and non-experts while they do whole body exer... [more] |
NC2010-58 pp.31-36 |
ET |
2009-03-07 15:35 |
Kagawa |
|
The Method of Mathmatical Exercises on the web by using Assignment Module of Moodle Tatsuo Miwa (Anet Corp.), Hideko Kobayashi, Ryota Kobayashi, Hiroyuki Okazaki (Shinshu Univ), Noboru Endo (Gifu National Coll. of Tech.), Katsumi Wasaki, Yasunari Shidama (Shinshu Univ) ET2008-129 |
We have developed the training module working on Moodle in order to foster not only the mathematically
logical thinking... [more] |
ET2008-129 pp.211-215 |