| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2020-07-31
16:20 |
Hokkaido |
Hokkaido |
Trancemission Performance Evaluation of an Advanced ISDB-T
-- Fixed Reception Performance in SFN Environment --
Shogo Kawashima, Tomoya Ijiguchi, Shingo Asakura, Tomoaki Takeuchi, Kohei Kambara, Masahiro Okano, Kenichi Tsuchida (NHK) |
We have been developing an advanced ISDB-T (Integrated Services Digital Broadcasting – Terrestrial) to provide 4K8K serv... [more] |
BCT2020-59
pp.41-44 |
| IEICE-MI, IEICE-IE, IEICE-SIP, IEICE-BioX, IST, ME [detail] |
2020-05-29
09:30 |
Online |
Online |
Accuracy improvement of instantaneous frequency estimation using variable FIR filter with transmission zeros
Keisuke Takao, Takahiro Natori (TUS), Toma Miyata (Salesian Polytechnic), Naoyuki Aikawa (TUS) |
Frequency estimation of sine wave signals has been studied in a wide range of fields.One of the methods is to use instan... [more] |
|
| HI, IEICE-IE, IEICE-ITS, MMS, ME, AIT [detail] |
2020-02-27
11:10 |
Hokkaido |
Hokkaido Univ.
(Cancelled) |
Contrast sensitivity functions measured on luminance-variegated background
Misaki Hayasaka (Yamagata Univ.), Takehiro Nagai (Tokyo Tech), Tomoharu Sato (NIT, Ichinoseki College), Tomonori Tashiro, Yasuki Yamauchi (Yamagata Univ.), Ichiro Kuriki (Tohoku Univ.) |
In classical studies, contrast sensitivity functions (CSFs) were measured under full adaptation to a uniform background.... [more] |
MMS2020-27 HI2020-27 ME2020-55 AIT2020-27
pp.157-162 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2020-01-23
14:10 |
Kagoshima |
|
Design of a Frequency-Tunable Balun Using Wideband Planar Magic-T
Takuya Kitamura, Takayuki Tanaka, Ichihiko Toyoda (Saga Univ.) |
We have reported a magic-T based planar balun and its application to a variable phase shift balun and variable attenuati... [more] |
BCT2020-4
pp.13-16 |
| IEICE-MRIS, MMS |
2019-12-06
09:15 |
Ehime |
Ehime University |
Information Stability in Heat-Assisted Magnetic Recording
Tadashi Kobayashi (Mie Univ.), Yoshinobu Nakatani (UEC), Yuji Fujiwara (Mie Univ.) |
The thermal stability factor KumVm/kT and the anisotropy constant ratio Ku/Kbulk necessary for 10 years of archiving in ... [more] |
|
| BCT, IEICE-OCS, IEICE-OFT, IEE-CMN [detail] |
2019-11-21
15:55 |
Yamaguchi |
Kaikyo-Messe-Shimonoseki |
Cut-off frequency dependence of N-OTDM signal de-multiplexing in correlation receiver using AIDD method.
Shota Maeda, Yuji Miyoshi, Hirokazu Kubota (Osaka Prefecture Univ.) |
Recently, the Nyquist optical time division multiplexing (N-OTDM) transmission method have attracted attention in order ... [more] |
|
| HI, VRPSY |
2019-11-09
10:45 |
Osaka |
Kindai Univ. |
Effects of direction and frequency components in vibration on visually induced motion sickness
Shogo Hoshikawa, Hiroyuki Sumida, Tomoya Murakami, Shigehito Tanahashi (Niigata Univ.) |
Visual stimuli that induce visually induced motion sickness include multiple motion components. Bos et al. (2008) propos... [more] |
HI2019-83
pp.49-52 |
| BCT, IEEE-BT |
2019-09-06
13:30 |
Ehime |
Ehime University |
A Study on Frequency Diversity using Lower Layer of LDM-BST-OFDM
Hiroto Yamamoto (TUS), Akira Nakamura (Kanagawa Univ.), Makoto Itami (TUS) |
In the Japanese next-generation DTTB(Digital Terrestrial Television Broadcasting), the scheme based on BST-OFDM(Band Seg... [more] |
BCT2019-72
pp.5-8 |
| BCT, IEEE-BT |
2019-09-06
14:55 |
Ehime |
Ehime University |
Development of Measurement Equipment for Leaked Radio Wave from Receiving System of Satellite Broadcasting
Shinsuke Yokozawa, Masashi Kamei, Hisashi Sujikai (NHK) |
The frequency band of BS/CS-IF signals has expanded for 4K8K broadcasting. However, interference with existing communica... [more] |
BCT2019-75
pp.17-20 |
| BCT, IEEE-BT [detail] |
2019-07-26
10:20 |
Hokkaido |
Tokachi-Plaza |
Prototype of frequency converter for community antenna television system
Ryota Akiyama, Atsushi Iwasaki, Rui Nakamura (NHK), Takeji Sato (NT) |
Recently, NHK is promoting to introduce fiber to the home (FTTH) of community antenna television (CATV) system for reduc... [more] |
BCT2019-68
pp.45-48 |
| IST |
2019-03-22
09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Understanding multi-path interference with calibrated and normalized phasor plot in the endoscopic application of TOF image sensors
Keiichiro Kagawa, Ryota Miyagi, Yuta Murakami, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
Mulipath interference in the endoscopic applications of time-of-flight image sensors was visualized with a phasor approa... [more] |
IST2019-13
pp.7-10 |
| BCT, IEEE-BT |
2019-03-15
15:00 |
Nagasaki |
Izuharachiku-Kouminkan (Tsushima City) |
Development of Compact Transmitter for Millimeter-wave SHV Wireless Camera
Yoshifumi Matsusaki, Fumiya Yamagishi, Akiko Yamasato, Satoshi Okabe, Naohiko Iai (NHK) |
We have been studying a single-carrier transmission with frequency domain equalization (SC-FDE) being generally robust t... [more] |
BCT2019-43
pp.29-32 |
| BCT, KYUSHU, IEEE-AP-S-FUKUOKA |
2019-01-24
14:30 |
Fukuoka |
Kyushu Sangyo Univ. |
Design of a passive harmonic transponder
Naoki Matsunaga, Takuma Yamashita, Masahiko Nishimoto (Kumamoto Univ.) |
This paper describes design of a passive harmonic transponder for insect tracking and survivor detection. The transponde... [more] |
BCT2019-4
pp.13-16 |
| ME, SIP |
2018-12-17
13:05 |
Tokyo |
The University of Electro-Communications |
A Study on Improvement of Lateral Resolution in Ultrasound Super Resolution Imaging
Ryoya Kozai, Jing Zhu, Kan Okubo, Norio Tagawa (Tokyo Metropolitan Univ.) |
In the medical fields, ultrasound imaging is inferior in resolution to other modalities, so researches for improving res... [more] |
ME2018-104
pp.1-4 |
| BCT, IEEE-BT, HOKKAIDO |
2018-07-26
15:35 |
Hokkaido |
Hokkaido Univ. |
Study of Channel Aggregation for Mobile Transmission FPU System
Hiroaki Sudo, Kazuhiro Kosaka, Hideki Kanemoto, Noriyuki Gejoh, Takeshi Yasunaga, Mitsuru Uesugi (Panasonic) |
Time Division Duplex (TDD)-based bidirectional digital field pick-up unit (FPU) system is now being studied. In this new... [more] |
BCT2018-64
pp.17-20 |
| BCT, IEEE-BT, HOKKAIDO |
2018-07-26
16:25 |
Hokkaido |
Hokkaido Univ. |
A study on demodulation scheme of Wideband Terrestrial Broadcasting System
Akihiko Sato, Takuya Shitomi, Madoka Nakamura, Masahiro Okano, Kenichi Murayama, Kenichi Tsuchida, Syunji Nakahara (NHK) |
Terrestrial television broadcast construct area by using different frequency to avoid co-channel interference between ne... [more] |
BCT2018-66
pp.27-30 |
| HI, IEICE-MVE |
2018-06-15
15:40 |
Tokyo |
FUKUTAKE Learning Theater, Fukutake Hall, The University of Tokyo |
Embedding Signals for Robot-Video Communication Using Inaudible Frequency Sounds
Saho Yamaguchi, Changyo Han, Takeshi Naemura (UTokyo) |
Video viewing experience can be enriched by using a robot as a moving input/output interface. While approaches for integ... [more] |
|
| BCT, IEEE-BT |
2018-03-09
15:10 |
Okinawa |
Hirara-Port-Terminal Bldg.(Miyako Island) |
A study on Bandwidth Extension for the Proposed Specification of the Next Generation Terrestrial Broadcasting
Noriyuki Shirai, Akihiko Sato, Narikiyo Yoshikazu, Masahiro Okano, Kenichi Tsuchida (NHK) |
For the Super Hi-Vision (SHV) terrestrial broadcasting, we are in the process of establishing proposed specification. I... [more] |
BCT2018-48
pp.43-46 |
| HI |
2018-03-07
13:25 |
Tokyo |
Tokyo University of Agriculture and Technology |
The effects of aging on drift eye movements
Shohei Ohtani (Kindai Univ.), Hiroyuki Sakai (Toyota Central R&D Labs., Inc), Takeshi Kohama (Kindai Univ.) |
In this study, we analyzed the fluctuation properties of fixation eye movements to evaluate the influence of aging on th... [more] |
HI2018-45
pp.5-8 |
| ME |
2018-02-24
11:30 |
Kanagawa |
Kanto Gakuin Univ. |
Analysis of tripod vibration for high-definition image
Souta Kikuchi, Kazuki Nishi (UEC) |
Tripods are useful for reducing the image blurring that is caused by vibrations produced at the moment the shutter click... [more] |
ME2018-48
pp.13-16 |