Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SDM, ICD, ITE-IST [detail] |
2023-08-01 13:45 |
Hokkaido |
Hokkaido Univ. Multimedia Education Bldg. 3F (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Research Trends in Low Power Sensors and Wireless Technology Shiro Dosho, Noboru Ishihara, Hiroyuki Ito (TIT) SDM2023-39 ICD2023-18 |
It is no exaggeration to say that CMOS wireless circuits and CMOS sensor circuits are the most advanced technologies in ... [more] |
SDM2023-39 ICD2023-18 pp.16-21 |
ICD (2nd) |
2021-03-01 16:00 |
Online |
Online (Online) |
Battery-less Wireless Sensor Module using Resonant Electromagnetic Coupling Zixuan Li, Hiroyuki Ito, Noboru Ishihara (Tokyo Tech) |
[more] |
|
SRW |
2020-06-29 11:30 |
Online |
Online (Online) |
SRW2020-5 |
[more] |
SRW2020-5 pp.9-14 |
ICD, CPSY, CAS |
2018-12-21 13:50 |
Okinawa |
(Okinawa) |
Investigation of Design Method of Low-Power 64-QAM Transmitter Employing Backscattering Technique Kaede Miyauchi, Noboru Ishihara, Hiroyuki Ito (Titech) CAS2018-79 ICD2018-63 CPSY2018-45 |
With the widespread of IoT, it is thought that frequency will become tight even in short distance communication between ... [more] |
CAS2018-79 ICD2018-63 CPSY2018-45 pp.7-9 |
ICD, CPSY, CAS |
2018-12-23 09:30 |
Okinawa |
(Okinawa) |
[Poster Presentation]
Relaxation oscillation type sensor circuit using Slope Boost technology Koki Miyamoto, Yusuke Imanaka, Noboru Ishihara, Hiroyuki Ito (Tokyo Tech) CAS2018-99 ICD2018-83 CPSY2018-65 |
[more] |
CAS2018-99 ICD2018-83 CPSY2018-65 p.89 |
ICD, CPSY, CAS |
2018-12-23 09:30 |
Okinawa |
(Okinawa) |
[Poster Presentation]
A Study on Cooperative Design Method of Low Power MEMS Oscillator Yusuke Imanaka, Noboru Ishihara, Hiroyuki Ito (Tokyo Tech) CAS2018-101 ICD2018-85 CPSY2018-67 |
If MEMS oscillator is applied to wireless sensor network and clock , low power consumption and high frequency stability ... [more] |
CAS2018-101 ICD2018-85 CPSY2018-67 p.95 |
WPT, EE (Joint) |
2018-10-04 10:50 |
Kyoto |
Kyoto Univ. Uji Campus (Kyoto) |
Consideration of CEMS Model Combining SPICE and MATLAB Misa Ito, Yuta Oshima, Rei Kawai (NIT, Toyama), Noboru Ishihara (Tokyo Tech), Iwao Mizumoto, Hiroshi Oguma (NIT, Toyama) EE2018-23 |
We develop the simulation models of photovoltaic (PV) power generation system, storage battery system, and electric appl... [more] |
EE2018-23 pp.29-34 |
ICD, MW |
2018-03-01 15:20 |
Shiga |
The University of Shiga Prefecture (Shiga) |
[Poster Presentation]
Study on Ranging Technique by Acoustic and Electromagnetic Waves Jiyang Yao, Hiroyuki Ito, Noboru Ishihara, Shiro Dosho, Kazuya Masu (Tokyo Tech) MW2017-186 ICD2017-110 |
(To be available after the conference date) [more] |
MW2017-186 ICD2017-110 p.57 |
ICD, CPSY, CAS |
2017-12-14 15:10 |
Okinawa |
Art Hotel Ishigakijima (Okinawa) |
A Study of Spectral Efficiency Improvement for IF-based Quadrature Backscattering Technique Kaede Miyauchi, Hiroyuki Ito, Noboru Ishihara, Shiro Dosho, Kazuya Masu (Tokyo Tech.) CAS2017-93 ICD2017-81 CPSY2017-90 |
Due to the widespread of IoT, it is thought that frequency will become tight even in short distance communication betwee... [more] |
CAS2017-93 ICD2017-81 CPSY2017-90 p.131 |
ICD, CPSY, CAS |
2017-12-14 15:10 |
Okinawa |
Art Hotel Ishigakijima (Okinawa) |
Changes in frequency characteristics of chip elements by implementation situation Yosuke Ishikawa, Hiroyuki Ito, Shiro Dosho, Noboru Ishihara, Kazuya Masu (titech) CAS2017-94 ICD2017-82 CPSY2017-91 |
It is known that the high frequency characteristic of the board changes epending on whether soldering of the chip elemen... [more] |
CAS2017-94 ICD2017-82 CPSY2017-91 p.133 |
ICD, CPSY, CAS |
2017-12-14 15:10 |
Okinawa |
Art Hotel Ishigakijima (Okinawa) |
Gate Leakage Issues in Low-Power Oscillator-type Sensor Circuits Yusuke Imanaka, Hiroyuki Ito, Shiro Dosho, Noboru Ishihara, Kazuya Masu (Tokyo Tech.) CAS2017-96 ICD2017-84 CPSY2017-93 |
A sensor circuit based on a relaxation oscillator has merits such that a sensor signal can be easily digitized using a c... [more] |
CAS2017-96 ICD2017-84 CPSY2017-93 p.137 |
ICD, CPSY, CAS |
2017-12-14 15:10 |
Okinawa |
Art Hotel Ishigakijima (Okinawa) |
Design method of inverted F antenna using Genetic Algorithm Takuya Yamaguchi, Shiro Dosho, Noboru Ishihara, Hiroyuki Ito (Tokyo Tech), Hiroyuki Nakamoto (Fujitsu Labo), Kazuya Masu (Tokyo Tech) CAS2017-99 ICD2017-87 CPSY2017-96 |
This paper presents a new topology exploration and an optimization method for inverted "F" antenna. Conventional tiling ... [more] |
CAS2017-99 ICD2017-87 CPSY2017-96 p.143 |
ICD, CPSY, CAS |
2017-12-14 15:10 |
Okinawa |
Art Hotel Ishigakijima (Okinawa) |
Frequency band of FDR-mesurement to soil-water amount Gou Oguri, Hiroyuki Ito, Noboru Ishihara, Shiro Dosho, Kazuya Masu (Tokyo Tech.) CAS2017-100 ICD2017-88 CPSY2017-97 |
The fertilizer prevents soil water amount sensor from measuring. This study purpose is that inventing soil water amount ... [more] |
CAS2017-100 ICD2017-88 CPSY2017-97 p.145 |
ICD, CPSY, CAS |
2017-12-15 10:10 |
Okinawa |
Art Hotel Ishigakijima (Okinawa) |
A Low Power Quadrature Voltage Controlled Oscillator (QVCO) Using Only One Coupled-Inductor Dongsheng Yang, Yifan Wang, Xin Zhang, Yosuke Ishikawa, Yuya Tatsumoto, Hiroyuki Ito, Shiro Dosho, Noboru Ishihara, Kazuya Masu (TITECH) CAS2017-103 ICD2017-91 CPSY2017-100 |
A quadrature voltage controlled oscillator (QVCO) using only one inductor for coupling is proposed for down-converting f... [more] |
CAS2017-103 ICD2017-91 CPSY2017-100 pp.155-157 |
MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas |
KMUTT, Bangkok, Thailand (Overseas) |
A High-Resolution Capacitive-Sensor Interface Based on a Relaxation Oscillator Motohiro Takayasu, Shiro Dosho, Hiroyuki Ito, Noboru Ishihara, Kazuya Masu (Tokyo Tech.) |
This paper presents a high-resolution capacitive-sensor interface based on relaxation oscillator. The interface whose ou... [more] |
|
MW (2nd) |
2016-06-09 - 2016-06-11 |
Overseas |
KMUTNB, Bangkok, Thailand (Overseas) |
An ultra-low-power RF-impulse transmitter with robustness to supply-voltage variation Takayoshi Obara, Yosuke Ishikawa, Sho Ikeda, Hiroyuki Ito, Noboru Ishihara, Shiro Dosho, Kazuya Masu (Tokyo Tech) |
This paper proposes an ultra-low-power RF-impulse transmitter for sensor networks. One of the conventional and low-power... [more] |
|
ASN |
2015-11-06 11:10 |
Tokyo |
NICT Koganei HQ (Tokyo) |
A method of recovering environment data using polynomial regression for large-scale wireless sensor networks Kohei Ohba, Yoshihiro Yoneda (Tokyo Tech), Koji Kurihara (Fujitsu Labs.), Takashi Suganuma, Hiroyuki Ito, Noboru Ishihara, Kunihiko Gotoh (Tokyo Tech), Koichiro Yamashita (Fujitsu Labs.), Kazuya Masu (Tokyo Tech) ASN2015-72 |
[more] |
ASN2015-72 pp.121-126 |
MW (2nd) |
2015-08-06 - 2015-08-08 |
Overseas |
Chulalongkorn Univ., Bangkok, Thailand (Overseas) |
An RF Universal Board for SSOP Elements Motohiro Takayasu, Toshiaki Gonda, Yosuke Ishikawa, Hiroyuki Ito, Noboru Ishihara, Kazuya Masu (Tokyo Tech.) |
Conventional universal boards for testing and prototyping of circuits cannot be applied to RF measurement due to their p... [more] |
|
MW, ICD |
2015-03-06 15:15 |
Fukui |
University of Fukui (Fukui) |
A study on phase noise cancellation for group synchronous frequency generation Sho Ikeda, Hiroyuki Ito, Noboru Ishihara, Kazuya Masu (Tokyo Tech.) MW2014-225 ICD2014-138 |
In this paper, we propose a group synchronous frequency generation technique, which can solve the spectral congestion is... [more] |
MW2014-225 ICD2014-138 pp.127-132 |