101 - 120 of about 146
A 0.9-2.6 GHz broadband RF front-end for direct conversion transceivers , Munenari Kawashima, Hitoshi Hayashi, Kenjiro Nishikawa, Tadao Nakagawa, and Katsuhiko Araki , 2002 IEEE MTT-S International Microwave Symposium Dig. (p.927 - 930) , 2002.06 , There is Review , The Multiple Authorship , English
Analysis of balanced active doubler for broad-band operation-the frequency-tuning concept , Belinda Piernas, Kenjiro Nishikawa, Tadao Nakagawa, Hitoshi Hayashi and Katsuhiko Araki , IEEE Trans. Microwave Theory Tech. , vol.50 (4) (p.1120 - 1126) , 2002.04 , There is Review , The Multiple Authorship , English
A miniaturized MMIC analog phase shifter using two quarter-wave-length transmission lines , Hitoshi Hayashi, Tadao Nakagawa, and Katsuhiko Araki , IEEE Trans. Microwave Theory Tech. , vol.50 (1) (p.150 - 154) , 2002.01 , There is Review , The Multiple Authorship , English
A 1.9-GHz direct-conversion receiver RF front-end using novel power dividers , Munenari Kawashima, Hitoshi Hayashi, Tadao Nakagawa, and Katsuhiko Araki , 2001 Asia-Pacific Microwave Conference (2001 APMC) Proc. (p.992 - 995) , 2001.12 , There is Review , The Multiple Authorship , English
A low noise distributed amplifier using cascode-connected BJT terminal circuit , Munenari Kawashima, Hitoshi Hayashi, Tadao Nakagawa, and Katsuhiko Araki , 2001 Asia-Pacific Microwave Conference (2001 APMC) Proc. (p.21 - 24) , 2001.12 , There is Review , The Multiple Authorship , English
A 0.9-2.5 GHz wideband direct conversion receiver for multi-band applications , Tadao Nakagawa, Munenari Kawashima, Hitoshi Hayashi, and Katsuhiko Araki , 2001 IEEE GaAs IC Symposium Dig. (p.37 - 40) , 2001.10 , There is Review , The Multiple Authorship , English
Improved three-dimensional GaAs inductors , Belinda Piernas, Kenjiro Nishikawa, Kenji Kamogawa, Tadao Nakagawa, and Katsuhiko Araki , 2001 IEEE MTT-S International Microwave Symposium Dig. (p.189 - 192) , 2001.05 , There is Review , The Multiple Authorship , English
Broadband and compact Si BJT balanced up-converter MMIC using Si 3-D MMIC technology , Kenjiro Nishikawa, Kenji Kamogawa, Tadao Nakagawa, Belinda Piernas, and Katsuhiko Araki , 2001 IEEE MTT-S International Microwave Symposium Dig. (p.87 - 90) , 2001.05 , There is Review , The Multiple Authorship , English
Miniaturised 45º power divider using three-dimensional MMIC technology , Hitoshi Hayashi, Belinda Piernas, Kenjiro Nishikawa, and Tadao Nakagawa , Electronics Letters , vol.36 (21) (p.1785 - 1787) , 2000.10 , There is Review , The Multiple Authorship , English
Effect of phase noise on RF communication signals , Tadao Nakagawa and Katsuhiko Araki , Vehicular Technology Conference Fall 2000 (VTC-Fall 2000) Proc. (p.588 - 591) , 2000.09 , There is Review , The Multiple Authorship , English
A broadband miniaturized V-band PHEMT frequency doubler , Belinda Piernas, Hitoshi Hayashi, Kenjiro Nishikawa, Kenji Kamogawa, and Tadao Nakagawa, , IEEE Microwave and Guided Wave Letters , vol.10 (7) (p.276 - 278) , 2000.07 , There is Review , The Multiple Authorship , English
Improvement of the design of 180º rat-race hybrid , Belinda Piernas, Hitoshi Hayashi, Kenjiro Nishikawa, and Tadao Nakagawa, , Electronics Letters , vol.36 (12) (p.1035 - 1036) , 2000.06 , There is Review , The Multiple Authorship , English
Low-voltage C-band SiBJT single-chip receiver MMIC based on Si 3-D MMIC technology , Kenjiro Nishikawa, Kenji Kamogawa, Tadao Nakagawa, and Masayoshi Tanaka , IEEE Microwave and Guided Wave Letters , vol.10 (6) (p.248 - 250) , 2000.06 , There is Review , The Multiple Authorship , English
New methodology for microwave/millimeter-wave MMIC development , Kenji Kamogawa, Kenjiro Nishikawa, I. Toyoda, M. Tokumitsu, M. Hirano, Tadao Nakagawa, and Masahiro Muraguchi , 2000 IEEE MTT-S International Microwave Symposium Dig. (p.1913 - 1916) , 2000.06 , There is Review , The Multiple Authorship , English
A new family of broadband phase compensated 180º rat race hybrid type power dividers , Belinda Piernas, Hitoshi Hayashi, Kenjiro Nishikawa, and Tadao Nakagawa , 2000 Topical Symposium on Millimeter Waves Dig. (p.153 - 156) , 2000.05 , There is Review , The Multiple Authorship , English
A low-power Ku-band GaAs monolithic frequency quadrupler , Hiroshi Okazaki, Tadao Nakagawa, and Katsuhiko Araki , 29th European Microwave Conference (EuMC) Proc. (p.353 - 356) , 1999.10 , There is Review , The Multiple Authorship , English
A phase interpolation direct digital synthesizer with a symmetrically structured delay generator , Hideyuki Nosaka, Tadao Nakagawa, and Akihiro Yamagishi , IEICE Trans. Electron. , vol.E82-C (7) (p.1067 - 1072) , 1999.07 , There is Review , The Multiple Authorship , English
A fast frequency-switching synthesizer with an integration circuit , Hideyuki Nosaka, Tadao Nakagawa, and Akihiro Yamagishi , IEEE Trans. Microwave Theory Tech. , vol.46 (12) (p.2233 - 2239) , 1998.12 , There is Review , The Multiple Authorship , English
A phase interpolation direct digital synthesizer with a symmetrically structured delay generator , Hideyuki Nosaka, Tadao Nakagawa, and Akihiro Yamagishi , 1998 Asia-Pacific Microwave Conference (1998 APMC) Proc. (p.1343 - 1346) , 1998.12 , There is Review , The Multiple Authorship , English
A fast frequency switching synthesizer with a digitally controlled delay generator , Hideyuki Nosaka, Tadao Nakagawa, and Akihiro Yamagishi , IEICE Trans. Fundamentals , vol.E81-A (7) (p.1466 - 1472) , 1998.07 , There is Review , The Multiple Authorship , English