Hiroyuki Hagiwara

According to our database, Hiroyuki Hagiwara authored at least 4 papers between 2006 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2021

Digital Human Simulation for Fall Risk Evaluation When Sitting on Stepladders.

Tsubasa Maruyama, Haruki Toda, Yui Endo, Mitsunori Tada, Hiroyuki Hagiwara, Koji Kitamura

Proceedings of the Digital Human Modeling and Applications in Health, Safety, Ergonomics and Risk Management. Human Body, Motion and Behavior, 2021

2007

A Second-Order Multibit Complex Bandpass DeltaSigmaAD Modulator with I, Q Dynamic Matching and DWA Algorithm.

Hao San, Yoshitaka Jingu, Hiroki Wada, Hiroyuki Hagiwara, Akira Hayakawa, Haruo Kobayashi, Tatsuji Matsuura, Kouichi Yahagi, Junya Kudoh, Hideo Nakane, Masao Hotta, Toshiro Tsukada, Koichiro Mashiko, Atsushi Wada

IEICE Trans. Electron., 2007

A 2.8-V Multibit Complex Bandpass Delta-Sigma-AD Modulator in 0.18µm CMOS.

Hao San, Yoshitaka Jingu, Hiroki Wada, Hiroyuki Hagiwara, Akira Hayakawa, Haruo Kobayashi, Masao Hotta

Proceedings of the 12th Conference on Asia South Pacific Design Automation, 2007

2006

Complex Bandpass DeltaSigmaAD Modulator Architecture without I, Q-Path Crossing Layout.

Hao San, Akira Hayakawa, Yoshitaka Jingu, Hiroki Wada, Hiroyuki Hagiwara, Kazuyuki Kobayashi, Haruo Kobayashi, Tatsuji Matsuura, Kouichi Yahagi, Junya Kudoh, Hideo Nakane, Masao Hotta, Toshiro Tsukada, Koichiro Mashiko, Atsushi Wada

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006