H. Okazaki

Novel 900 MHz/1.9 GHz dual-mode power amplifier employing MEMS switches for optimum matching

Atsushi Fukuda, H. Okazaki, Takeshi Hirota et al. · IEEE Microwave and Wireless Components Letters · 2004 · 45 citations

Low-power Electronics, Frequency Band, Electrical Engineering +12

A 900/1500/2000-MHz triple-band reconfigurable power amplifier employing RF-MEMS switches

Atsushi Fukuda, H. Okazaki, Shoichi Narahashi et al. · IEEE MTT-S International Microwave Symposium Digest, 2005. · 2005 · 38 citations

Electrical Engineering, Energy Harvesting, Engineering +11

Multilayer MMIC broad-side coupler with a symmetric structure

H. Okazaki, Takeshi Hirota · IEEE Microwave and Guided Wave Letters · 1997 · 31 citations

Broad-side Coupler, Microwave Circuits, Engineering +12

Millimeter-wave-band amplifier and mixer MMICs using a broad-band 45° power divider/combiner

Hitoshi Hayashi, H. Okazaki, A. Kanda et al. · IEEE Transactions on Microwave Theory and Techniques · 1998 · 30 citations

Millimeter-wave-band Amplifier, Microwave Circuits, Engineering +11

Wide-band SSB subharmonically pumped mixer MMIC

H. Okazaki, Yo Yamaguchi · IEEE Transactions on Microwave Theory and Techniques · 1997 · 27 citations

Inphase Rf Divider/combiner, Engineering, Physics +9