T. Heima

A 2.4-GHz-band 1.8-V operation single-chip Si-CMOS T/R-MMIC front-end with a low insertion loss switch

Kazuya Yamamoto, T. Heima, Akihiko Furukawa et al. · IEEE Journal of Solid-State Circuits · 2001 · 108 citations

Low-power Electronics, Experimental Results, Electrical Engineering +9

Analysis of class-F and inverse class-F amplifiers

Akira Inoue, T. Heima, Akira Ohta et al. · 2002 · 53 citations

Electrical Engineering, Inverse Class-f, Waveform Theory +10

A 1.8-v operation RF CMOS transceiver for 2.4-ghz-band GFSK applications

H. Komurasaki, T. Sano, T. Heima et al. · IEEE Journal of Solid-State Circuits · 2003 · 36 citations

Engineering, Circuit System, Circuit Design +10

A 1.8-V operation RFCMOS transceiver for Bluetooth

H. Komurasaki, T. Heima, T. Miwa et al. · 2003 · 16 citations

Low-power Electronics, Engineering, Radio Frequency +7

A New Practical Harmonics Tune for High Efficiency Power Amplifier

T. Heima, A. Inoue, Akira Ohta et al. · 1999 · 14 citations

Electrical Engineering, Engineering, Order Harmonic +8