Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICD, CPSY, CAS |
2017-12-14 15:10 |
Okinawa |
Art Hotel Ishigakijima |
Design and Evaluation of RF Energy Harvesting Circuit with Automatic LC Resonance Optimization Function Using Variable Capacitor Naoto Onodera, Teruki Someya, A. K. M. Mahfuzul Islam (Tokyo Univ.), Kenichi Matsunaga, Hiroki Morimura (NTT), Makoto Takamiya, Takayasu Sakurai (Tokyo Univ.) CAS2017-97 ICD2017-85 CPSY2017-94 |
Recently energy harvesting technology has attracted a lot of attention as a means to realize a wireless sensor system wi... [more] |
CAS2017-97 ICD2017-85 CPSY2017-94 p.139 |
ICD, CPSY |
2016-12-15 10:05 |
Tokyo |
Tokyo Institute of Technology |
56-Level Programmable Voltage Detector in Steps of 50mV for Battery Management Teruki Someya (Univ. of Tokyo), Kenichi Matsunaga, Hiroki Morimura (NTT), Takayasu Sakurai, Makoto Takamiya (Univ. of Tokyo) ICD2016-51 CPSY2016-57 |
A programmable voltage detector (PVD) for the battery management is developed for the first time. In battery management ... [more] |
ICD2016-51 CPSY2016-57 pp.1-5 |
OFT, PEM (Joint) |
2015-05-21 15:45 |
Ishikawa |
|
On advantages and applications of sensors using electrooptic crystals Ai-ichiro Sasaki, Hiroki Morimura, Osamu Kagami (NTT) |
Sensors that adopt electrooptic crystals, which are called EO sensors, have been utilized for detecting electric fields ... [more] |
|
ICD, CPSY |
2014-12-02 15:40 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Uniqueness Evaluation of a Current Mismatch type ID Generation Circuit Kenichi Matsunaga, Shoichi Oshima (NTT), Tadashi Minotani (NTT TELECON), Toshihiko Kondo, Hiroki Morimura (NTT) ICD2014-108 CPSY2014-120 |
This paper presents a low-power and uniquely-distributed ID-generation circuit using process variation. Developed circui... [more] |
ICD2014-108 CPSY2014-120 pp.135-139 |
SDM, ICD |
2013-08-02 16:55 |
Ishikawa |
Kanazawa University |
Intermittent Transmitter Circuit with Novel Feedback Source Follower Amplifier for Solar Powered 5-mm-cubic Wireless Sensor Nodes with 1/20 λ Dipole Antenna Kenichi Matsunaga, Shoichi Oshima, Hiroki Morimura, Mitsuru Harada (NTT) SDM2013-87 ICD2013-69 |
Ultra-low power impulse OOK transmitter circuit for ultra-small wireless sensor nodes (WSNs) is developed. Intermittent ... [more] |
SDM2013-87 ICD2013-69 pp.117-122 |
SRW |
2013-06-17 11:10 |
Kanagawa |
Fujitsu |
Shaping Magnetic-Field Patterns with Multiple Current Loops
-- Toward Short-Range Wireless Identification -- Ai-ichiro Sasaki, Takayuki Ogasawara, Koji Fujii, Hiroki Morimura, Osamu Kagami (NTT) SRW2013-13 |
We propose a concept of wireless identification systems whose communication area is restricted to about 50 cm from a rea... [more] |
SRW2013-13 pp.7-12 |
EST |
2013-05-10 11:00 |
Kanagawa |
NTT Science and Core Technology Laboratory Group |
Verification of a Calculation Method of Magnetoquasistatic Fields for Short-Range Wireless Identification Takayuki Ogasawara, Ai-ichiro Sasaki, Hiroki Morimura (NTT) EST2013-2 |
We propose the concept of short-range wireless identification where communication area radius is about 50 cm centered on... [more] |
EST2013-2 pp.5-10 |
VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2011-11-29 13:50 |
Miyazaki |
NewWelCity Miyazaki |
[Invited Talk]
Integrated CMOS-MEMS Technology and Its Applications Hiroki Morimura, Toshishige Shimamura, Kei Kuwabara, Kazuyoshi Ono (NTT), Katsuyuki Machida (NTT-AT) CPM2011-158 ICD2011-90 |
The paper describes integrated CMOS-MEMS technology and its applications. We discuss the features of integrated compleme... [more] |
CPM2011-158 ICD2011-90 pp.47-52 |
SDM, ICD |
2011-08-25 12:50 |
Toyama |
Toyama kenminkaikan |
[Invited Talk]
Sub-nanowatt Circuit Techniques Enabling Wireless-sensor-node Operation with an Energy Harvester Mamoru Ugajin, Toshishige Shimamura, Hiroki Morimura, Shin'ichiro Mutoh, Mitsuru Harada (NTT) SDM2011-77 ICD2011-45 |
Sub-nanowatt circuit techniques for wireless sensor-node operation with a nonowatt energy harvester are presented. Issue... [more] |
SDM2011-77 ICD2011-45 pp.35-40 |