Hiroshi Koizumi

Publication Activity (10 Years)

Years Active: 2008-2016
Publications (10 Years): 4

Top Topics

Nonlinear Models

Top Venues

Ecol. Informatics

Publications

Nicholas N. Lepine, Takuro Tajima, Takayuki Ogasawara, Ryoichi Kasahara, Hiroshi Koizumi
Robust respiration rate estimation using adaptive Kalman filtering with textile ECG sensor and accelerometer. EMBC (2016)
Kazuyoshi Ono, Norio Sato, Alexander Yu, Yujiro Tanaka, Tomomi Sakata, Yoshito Jin, Yasuhiro Sato, Hiroshi Koizumi
Nonlinear Oscillation for a Millimeter-Sized Vibrational Energy Harvester with Ethylene Tetrafluoroethylene Electret. IEICE Trans. Commun. (8) (2016)
Kazuyoshi Ono, Norio Sato, Tomomi Sakata, Yoshito Jin, Yasuhiro Sato, Hiroshi Koizumi
Nonlinear oscillation for a millimeter-sized electrostatic energy harvester. APCC (2015)
Tomoharu Inoue, Shin Nagai, Hideki Kobayashi, Hiroshi Koizumi
Utilization of ground-based digital photography for the evaluation of seasonal changes in the aboveground green biomass and foliage phenology in a grassland ecosystem. Ecol. Informatics 25 (2015)
Tomoharu Inoue, Shin Nagai, Taku M. Saitoh, Hiroyuki Muraoka, Kenlo Nishida Nasahara, Hiroshi Koizumi
Detection of the different characteristics of year-to-year variation in foliage phenology among deciduous broad-leaved tree species by using daily continuous canopy surface images. Ecol. Informatics 22 (2014)
Shinsuke Nakano, Hiroaki Katsurai, Minoru Togashi, Hiroshi Koizumi, Masafumi Nogawa
20.1-mW 8-Gbps UWB-IR millimeter-wave transmitter using an OOK pulse modulator based on CMOS inverters. ISCAS (2014)
Kei Kuwabara, Yuichi Higuchi, Takayuki Ogasawara, Hiroshi Koizumi, Tsuneyuki Haga
Wearable blood flowmeter appcessory with low-power laser Doppler signal processing for daily-life healthcare monitoring. EMBC (2014)
Keiji Kishine, Hiromi Inaba, Yusuke Ohtomo, Makoto Nakamura, Hiroshi Koizumi, Mitsuo Nakamura
Analysis and design based on small-signal equivalent circuit for a lO-GHz ring VCO with 65-nm CMOS. MWSCAS (2013)
Hiroshi Koizumi, Minoru Togashi, Masafumi Nogawa, Yusuke Ohtomo
A 10Gb/s burst-mode laser diode driver for burst-by-burst power saving. ISSCC (2012)
Hiroshi Koizumi, Kokichi Sugihara
Maximum Eigenvalue Problem for Escherization. Graphs Comb. 27 (3) (2011)
Hiroaki Katsurai, Hideki Kamitsuna, Hiroshi Koizumi, Jun Terada, Yusuke Ohtomo, Tsugumichi Shibata
An Injection-Controlled 10-Gb/s Burst-Mode CDR Circuit for a 1G/10G PON System. IEICE Trans. Electron. (4) (2011)
Yusuke Ohtomo, Hiroshi Koizumi, Kazuyoshi Nishimura, Masafumi Nogawa
A PVT Tolerant STM-16 Clock-and-Data Recovery LSI Using an On-Chip Loop-Gain Variation Compensation Architecture in 0.20-µm CMOS/SOI. IEICE Trans. Electron. (4) (2008)