Showing results 1 to 6 of 6
A 1.9-GHz cmos power amplifier using an interdigitated transmission line transformer Park, Changkun; Baek, Sang-Hyun; Ku, Bon-Hyun; Hong, Songcheol, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.49, no.12, pp.3162 - 3166, 2007-12 |
A 915 MHz IoT Transmitter Employing Frequency Tripler and Digitally Controlled Duty-Cycle/Phase Calibration Choi, Kyung-Sik; Kim, Keun-Mok; Ko, Jinho; Lee, Sang-Gug, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.57, no.11, pp.3336 - 3347, 2022-11 |
A class-E CMOS RF power amplifier with cascaded class-D driver amplifier Jang, Jaemin; Lee, Hongtak; Park, Changkun; Hong, Songcheol, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.50, no.2, pp.470 - 473, 2008-02 |
A CMOS RF power amplifier using an off-chip transmision line transformer with 62% PAE Jang, Jaemin; Park, Changkun; Kim, Haksun; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.17, no.5, pp.385 - 387, 2007-05 |
Energy-Efficient High-Voltage Pulsers for Ultrasound Transducers Choi, Jaesuk; Youn, Sangyeon; Hwang, Jae Youn; Ha, Sohmyung; Kim, Chul; Je, Minkyu, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.68, no.1, pp.19 - 23, 2021-01 |
Fully integrated 1.9-GHz CMOS power amplifier for polar transmitter applications Park, Changkun; Kim, Younsuk; Kim, Haksun; Hong, Songcheol, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.48, no.10, pp.2053 - 2056, 2006-10 |
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