| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-ICD, IEICE-SDM, IST [detail] |
2016-08-01
10:25 |
Osaka |
Central Electric Club |
A Low-Power Mixed-Domain Delta-Sigma Time-to-Digital Converter Using Charge-Pump and SAR ADC
Anugerah Firdauzi, Zule Xu, Masaya Miyahara, Akira Matsuzawa (Tokyo Tech.) |
This paper presents a time-to-digital converter (TDC) using delta-sigma architecture which utilizes a charge pump as the... [more] |
|
| IST |
2015-03-27
16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Development of 133Mpixel 60fps CMOS Image Sensor using 32-Column Shared High-Speed SAR ADCs
Ryohei Funatsu (NHK), Steven Huang (Forza Silicon), Takayuki Yamashita, Takuji Soeno, Tomohiro Nakamura, Tetsuya Hayashida, Hiroshi Shimamoto (NHK), Barmak Mansoorian (Forza Silicon) |
We have developed a 133Mpixel 60fps CMOS image sensor to realize a compact, full-resolution single-chip 8K Super Hi-Visi... [more] |
IST2015-23
pp.53-56 |
| BCT, IEEE-BT |
2015-02-19
15:05 |
Mie |
|
SAR evaluation for human body with implanted medical devices during MR imaging
Mahito Koizumi, Kazuyuki Saito, Koichi Ito (Chiba Univ.) |
Modern MRI systems employ high-frequency and high-powered radio frequency (RF) pulses. Given this, it is necessary to ev... [more] |
BCT2015-28
pp.13-16 |
| BCT, IEEE-BT |
2013-06-05
16:05 |
Tokyo |
Tokyo Broadcasting System Television |
Analysis of Radiation Pattern and SAR Considering Operation of Wireless Camera in 1.2 and 2.3 GHz Bands
Naoto Kogo, Tetsuomi Ikeda (NHK) |
During live outside broadcasting (OB) of road races, such as marathons and ekiden, video images are taken using cameras ... [more] |
BCT2013-66
pp.29-32 |
| IST |
2013-03-22 |
Tokyo |
NHK Science & Technology Research Laboratories |
A 187.5uVrms-Read-Noise 51mW 1.4Mpixel CMOS Image Sensor with PMOSCAP Column CDS and 10b Self-Differential Offset-Cancelled Pipeline SAR-ADC
Jun Deguchi, Fumihiko Tachibana, Makoto Morimoto, Masayoshi Chiba (Toshiba), Takeshi Miyaba (Toshiba Microelectronics), Hideki Tanaka (Toshiba), Kyoichi Takenaka (Toshiba Microelectronics), Satoshi Funayama, Kunihiko Amano, Kazuhide Sugiura, Ryuta Okamoto, Shouhei Kousai (Toshiba) |
This paper presents a 187.5µVrms read noise, 51mW, 17fps, 1.4MPixel CMOS image sensor in a 0.13µm CMOS technol... [more] |
|
| IEICE-EMCJ, BCT |
2013-03-08
14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Reduction of SAR due to FPU for Road Race Considering Frequency Migration
Naoto Kogo, Tetsuomi Ikeda (NHK) |
During live outside broadcasting (OB) of road races, such as marathons and ekiden, video images are taken using cameras ... [more] |
BCT2013-58
pp.67-72 |
| IEICE-AP, BCT |
2013-02-07
14:50 |
Tokyo |
AIST Tokyo Waterfront |
Calculations of SAR due to FPU for Road Race Considering its Operation
Naoto Kogo, Tetsuomi Ikeda (NHK) |
During live outside broadcasting (OB) of road races, such as marathons and ekiden, video images are taken using cameras ... [more] |
BCT2013-37
pp.57-62 |
IEICE-OFT, IEICE-OCS, BCT, IEE-CMN
(Joint) [detail] |
2012-11-21
15:45 |
Kumamoto |
|
Antenna Performance of Push-to-Talk Transceiver in VHF and UHF Bands Considering Impedance Matching
Naoto Kogo, Tetsuomi Ikeda (NHK) |
The push-to-talk communication line for broadcasting services is used in the VHF band (165 MHz) and UHF band (460 MHz) i... [more] |
BCT2012-100
pp.33-38 |
| BCT, SHIKOKU, IEEE-BT |
2012-10-19
10:55 |
Kochi |
Kochi University of Technology |
Analysis of SAR for Frequency Migration of FPU
Naoto Kogo, Tetsuomi Ikeda (NHK) |
During live outside broadcasting (OB) of road races, such as marathons and ekiden, video images are taken using cameras ... [more] |
BCT2012-94
pp.37-40 |
| BCT, IEEE-BT |
2012-09-21
15:40 |
Iwate |
Iwate University |
Analysis of SAR due to FPU in 700MHz Band Considering its Operation
Naoto Kogo, Tetsuomi Ikeda (NHK) |
During live outside broadcasting of road races, such as marathons and ekiden, video images are taken using cameras on mo... [more] |
BCT2012-83
pp.25-28 |
| BCT, IEEE-BT |
2012-06-15
13:25 |
Tokyo |
Fuji Television |
Analysis of SAR due to Wireless Microphone Considering its Operation
Naoto Kogo, Tetsuomi Ikeda, Hiroyuki Hamazumi (NHK) |
The wireless microphone is used for television and radio program productions, concerts, stage dramas, and so on. The reg... [more] |
BCT2012-53
pp.5-8 |
| BCT, IEEE-BT |
2012-02-24
15:20 |
Shizuoka |
Kanpo no yado Yaidu |
Evaluation on Effect of Implanted Cardiac Pacemaker by Mobile Radio Terminal
Yuta Endo (Chiba Univ.), Kazuyuki Saito (NICT/Chiba Univ.), Soichi Watanabe (NICT), Masaharu Takahashi, Koichi Ito (Chiba Univ.) |
In recent years, electromagnetic effect on implanted cardiac pacemaker by various electrical devices have become a serio... [more] |
BCT2012-36
pp.21-24 |