Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIP, IT, RCS |
2024-01-18 15:45 |
Miyagi |
(Primary: On-site, Secondary: Online) |
Performance Enhancement of Periodic Convolutional Spreading CDMA System over Fast Fading Channels Koseki Suda (UEC), Chenggao Han (Foxcom) IT2023-51 SIP2023-84 RCS2023-226 |
In this paper, we propose a method for improving the performance of CDMA systems using the Concatenative Complete Comple... [more] |
IT2023-51 SIP2023-84 RCS2023-226 pp.109-114 |
SR |
2023-11-09 16:35 |
Miyagi |
(Primary: On-site, Secondary: Online) |
A Study of Communication Quality Estimation Methods for LTE Using Communication Indices Considering Time Variability Keisuke Kikuchi, Takeo Fujii (UEC) SR2023-54 |
[more] |
SR2023-54 pp.42-47 |
SR |
2023-11-10 16:10 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Short Paper]
Effect of Signal Detection Level and Capture Effect on LPWAN with Energy Detection Based Carrier Sense Shusuke Narieda (Mie Univ.), Takeo Fujii (UEC) SR2023-66 |
[more] |
SR2023-66 pp.92-95 |
ICTSSL, CAS |
2023-01-27 16:20 |
Tokyo |
TBD (Primary: On-site, Secondary: Online) |
Dual power supply based tunable BPF with tunability of center frequency and bandwidth using tunable LPF and tunable HPF Wataru Taniuchi, Koji Wada (UEC) CAS2022-93 ICTSSL2022-57 |
This paper proposes a dual power supply based tunable bandpass filter (BPF) with tunability of center frequency and band... [more] |
CAS2022-93 ICTSSL2022-57 pp.151-156 |
CQ, IMQ, MVE, IE (Joint) [detail] |
2022-03-11 10:45 |
Online |
Online (Zoom) |
An Examination of Weight Illusion by Adding Visual Effects on the Arm Shota Muraishi, Mie Sato (Utsunomiya Univ), Naoki Hashimoto (UEC) IMQ2021-58 IE2021-120 MVE2021-87 |
[more] |
IMQ2021-58 IE2021-120 MVE2021-87 pp.250-254 |
RISING (3rd) |
2021-11-16 11:30 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Throughput Prediction by Radio Environment Correlation Recognition Using Crowd Sensing and Federated Learning Satoshi Nakaniida, Takeo Fujii (UEC) |
We propose an approach using federated learning for predicting Wi-Fi and LTE transmission control protocol (TCP) through... [more] |
|
SIP, IT, RCS |
2021-01-22 10:40 |
Online |
Online |
Optimal Non-binary Single Insertion Deletion Correcting Code Construction by Maximum Clique Enumeration Akira Mitsutake, Takayuki Nozaki (Yamaguchi Univ.), Etsuji Tomita (UEC) IT2020-89 SIP2020-67 RCS2020-180 |
The purpose of this research is to construct non-binary single deletion correcting codes with large cardinalities.
It i... [more] |
IT2020-89 SIP2020-67 RCS2020-180 pp.142-147 |
SAT, RCS (Joint) |
2020-08-20 10:15 |
Online |
Online |
Performance improvements of polar-code transmission using channel estimation and equalization in terrestrial free-space optical experiments Shingo Fujita, Eiji Okamoto (NITech), Hideki Takenaka, Hiroo Kunimori, Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura (NICT), Ryosuke Shimizu (UEC), Masahide Sasaki, Morio Toyoshima (NICT) SAT2020-13 |
In satellite laser communications, fluctuations of received optical power induced by atmospheric scintillation cause tra... [more] |
SAT2020-13 pp.19-24 |
RCS, SR, SRW (Joint) |
2020-03-04 09:00 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
Intra and Inter System Interference Rejection in Multi-Carrier Backscatter Communications Jin Mitsugi (Keio Univ.), Yuusuke Kawakita (KAIT), Haruhisa Ichikawa (UEC) SRW2019-61 |
[more] |
SRW2019-61 pp.9-14 |
OPE, LQE, OCS |
2018-10-18 15:00 |
Saga |
|
Study on our all-optical-gate-type mode-locked laser's ring-laser-cavity configuration for modelling and then enhancing its output quantum-conversion efficiency Kodai Ishida, Kengo Okano, Kyosuke Nagasaka, Batkhuyag Ganbat, Yukihiro Ishii, Makoto Takeshita, Yoshiyasu Ueno (UEC) OCS2018-35 OPE2018-71 LQE2018-60 |
We are expecting that mode-locked lasers are potentially one- or two-step more functional light sources when they are ad... [more] |
OCS2018-35 OPE2018-71 LQE2018-60 pp.41-46 |
OCS, OFT, LSJ (Joint) [detail] |
2018-08-30 16:25 |
Hokkaido |
Hakodate Hokuyo Building 8Kai Hall |
Optically-powered radio-over-multimode fiber systems using optical beam launching method Hayao Kuboki, Motoharu Matsuura (UEC) OFT2018-8 |
(Advance abstract in Japanese is available) [more] |
OFT2018-8 pp.11-14 |
OPE, OCS, OFT (Joint) [detail] |
2018-02-15 17:15 |
Okinawa |
Okinawa Prefectural Museum |
Optical Fourier transformation assisted distortion compensating optical variable delay line for WDM signals Ryo Yokota, Yuto Takaku, Naoto Kishi (UEC) OFT2017-73 OPE2017-177 |
Optical variable delay line is required in signal timing controller for all optical signal processing.All optical variab... [more] |
OFT2017-73 OPE2017-177 pp.23-28(OFT), pp.41-46(OPE) |
ISEC, WBS, IT |
2017-03-10 12:10 |
Tokyo |
TOKAI University |
Provable Secure Signature Scheme against Quantum Adversaries based on Decisional Isomorphism of Polynomials with Two Secrets Bagus Santoso (UEC) IT2016-122 ISEC2016-112 WBS2016-98 |
Recent research has shown that signature schemes created using Fiat-Shamir transformation might be insecure against quan... [more] |
IT2016-122 ISEC2016-112 WBS2016-98 pp.149-154 |
RCS, CCS, SR, SRW (Joint) |
2016-03-03 10:50 |
Tokyo |
Tokyo Institute of Technology |
Optimal Rotation of Cluster Head in Physical Wireless Conversion Sensor Network Shohei Fujii, Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC), Mai Ohta (Fukuoka Univ.), Fumihito Sasamori, Shiro Handa (Shinshu Univ.) SR2015-100 |
[more] |
SR2015-100 pp.71-75 |
ASN |
2015-11-05 13:30 |
Tokyo |
NICT Koganei HQ |
[Poster Presentation]
An Analysis for application of compressed sensing to universal receiver Hiroki Kobayashi, Manabu Sato, Haruhisa Itikawa, Yuusuke Kawakita (UEC) |
[more] |
|
IA |
2015-08-25 14:15 |
Tokyo |
IIJ Seminar Room (Iidabashi Grand Bloom 13F) |
A New Parametric Method for Localized Star Spanning Tree Generation Kazuaki Oya, Toshinori Watanabe, Hisashi Koga (UEC) IA2015-22 |
A new communication network topology design is proposed. This new idea consists of two basic features which are a parame... [more] |
IA2015-22 pp.17-22 |
RCC, ASN, RCS, NS, SR (Joint) |
2015-07-31 11:40 |
Nagano |
JA Naganoken Bldg. |
Selection Method of Cluster Head in Wireless Sensor Networks of Wireless Physical Conversion for Spectrum Sharing Shohei Fujii, Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC), Mai Ohta (Fukuoka Univ.), Fumihito Sasamori, Shiro Handa (Shinshu Univ.) SR2015-45 |
[more] |
SR2015-45 pp.173-178 |
NC, MBE (Joint) |
2014-03-18 10:40 |
Tokyo |
Tamagawa University |
Dynamics of Japanese martial arts
-- Synchronization and desynchronization of two people's postural sway -- Tomohiko Suzuki, Yasuyuki Inoue, Eriko Aiba, Yutaka Sakaguchi (UEC) NC2013-133 |
When one person is in touch with another one, he obtains postural information of the two persons through somatosensory s... [more] |
NC2013-133 pp.257-262 |
RCS |
2013-06-20 09:40 |
Hokkaido |
Hokkaido Univ. |
Analysis of Transmission Error due to Packet Collision between End Devices in Low-Power Ubiquitous Network using Spread Spectrum Shuntaro Kasai, Sho Kobayashi, Yasushi Yamao (UEC) RCS2013-41 |
Wireless sensor networks attract much attention for realizing safe and environment-friendly society by monitoring the so... [more] |
RCS2013-41 pp.25-30 |
COMP |
2012-09-03 10:50 |
Tokyo |
Hosei University |
An Improved Extended Result on Polynomial-Time Solvability of the Maximum Clique Problem Hiroaki Nakanishi, Etsuji Tomita, Mitsuo Wakatsuki, Tetsuro Nishino (UEC) COMP2012-28 |
This paper presents an improved extended result for polynomial-time solvability of the maximum clique problem, that is:
... [more] |
COMP2012-28 pp.17-24 |