Showing results 1 to 40 of 40
28 GHz RF Front-End Structure Using CG LNA as a Switch Lee, Wonho; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.30, no.1, pp.94 - 97, 2020-01 |
28-GHz CMOS Power Amplifier Linearized With Resistive Drain-Body Connection Cho, Gwangsik; Jeong, Gwanghyeon; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.30, no.9, pp.876 - 879, 2020-09 |
28-GHz In-Band Full-Duplex Power Amplifier Integrated with an Impedance Matched Hybrid Transformer Jin, Yoonsoo; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.30, no.4, pp.410 - 413, 2020-04 |
A 0.3-to-1-GHz IoT Transmitter Employing Pseudo-Randomized Phase Switching Modulator and Single-Supply Class-G Harmonic Rejection PA Choi, Kyung-Sik; Ko, Jinho; Kim, Keun-Mok; Kim, Jusung; Lee, Sang-Gug, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.57, no.3, pp.892 - 905, 2022-03 |
A 1.83 GHz 28.5 dBm CMOS Power Up-Mixer Paek, Ji-Seon; Hong, Song-Cheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.19, no.6, pp.389 - 391, 2009-06 |
A 109 GHz CMOS Power Amplifier With 15.2 dBm Psat and 20.3 dB Gain in 65-nm CMOS Technology Son, Hyuk Su; Jang, Joo Young; Kang, Dong Min; Lee, Hae Jin; Park, Chul Soon, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.26, no.7, pp.510 - 512, 2016-07 |
A 2 WCMOS hybrid switching amplitude modulator for EDGE polar transmitters Kwak, TW; Lee, MC; Cho, Gyu-Hyeong, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.42, pp.2666 - 2676, 2007-12 |
A 24-GHz CMOS Power Amplifier With Dynamic Feedback and Adaptive Bias Controls Jin, Yoonsoo; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.2, pp.153 - 156, 2021-02 |
A 25.5-dB Peak Gain F-Band Power Amplifier With an Adaptive Built-In Linearizer Cho, Gwangsik; Park, Jinseok; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.30, no.1, pp.106 - 108, 2020-01 |
A 250-GHz 12.6-dB Gain and 3.8-dBm P-sat Power Amplifier in 65-nm CMOS Adopting Dual-Shunt Elements Based G(max)-Core Yun, Byeonghun; Park, Dae-Woong; Choi, Won-Jong; Mahmood, Hafiz Usman; Lee, Sang-Gug, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.3, pp.292 - 295, 2021-03 |
A 28-GHz CMOS Linear Power Amplifier With Low Output Phase Variation Over Dual Power Modes Lee, Seungkyeong; Kang, Seunghoon; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.29, no.8, pp.551 - 553, 2019-08 |
A 28-GHz CMOS Power Amplifier Linearized by Dynamic Conductance Control and Body Carrier Injection Lee, Wonho; Yoo, Jongho; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.9, pp.1071 - 1074, 2021-09 |
A 5-GHz WLAN RF CMOS Power Amplifier With a Parallel-Cascoded Configuration and an Active Feedback Linearizer Kang, Seung Hoon; Baek, Donghyun; Hong, Songcheol, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.65, no.9, pp.3230 - 3244, 2017-09 |
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 Charging Acceleration Technique for Highly Efficient Cascode Class-E CMOS Power Amplifiers Lee, Ockgoo; Han, Jeonghu; An, Kyu Hwan; Lee, Dong Ho; Lee, Kun-Seok; Hong, Songcheol; Lee, Chang-Ho, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.45, no.10, pp.2184 - 2197, 2010-10 |
A CMOS Envelope-Tracking Transmitter With an On-Chip Common-Gate Voltage Modulation Linearizer Kim, Wooyoung; Son, Hyuk Su; Kim, Joon Hyung; Jang, Joo Young; Oh, Inn Yeal; Park, Chul Soon, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.24, no.6, pp.406 - 408, 2014-06 |
A CMOS Power Amplifier With a Built-In RF Predistorter for Handset Applications Son, Ki-Yong; Koo, Bon-Hoon; Hong, Song-Cheol, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.60, no.8, pp.2571 - 2580, 2012-08 |
A Feedback Technique to Compensate for AM-PM Distortion in Linear CMOS Class-F Power Amplifier Kim, Joon Hyung; Park, Chul-Soon, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.24, no.10, pp.725 - 727, 2014-10 |
A FULLY INTEGRATED CMOS POWER AMPLIFIER WITH A HALF-TURN TRANSFORMER FOR IEEE 802.11A WLAN APPLICATIONS Baek, Sang-Hyun; Hong, Songcheol, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.51, no.11, pp.2551 - 2553, 2009-11 |
A Fully Integrated Compact Outphasing CMOS Power Amplifier Using a Parallel-Combining Transformer with a Tuning Inductor Method Choi, Se-Eun; Ahn, Hyunjin; Hur, Joonhoi; Kim, Kwan-Woo; Nam, Ilku; Choi, Jaehyouk; Lee, Ockgoo, ELECTRONICS, v.9, no.2, 2020-02 |
A Fully Integrated Dual-Mode CMOS Power Amplifier With an Autotransformer-Based Parallel Combining Transformer Ahn, Hyunjin; Baek, Seungjun; Ilku Nam; An, Deokgi; Lee, Jae Kyung; Jeong, Minsu; Kim, Bo-Eun; et al, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.27, no.9, pp.833 - 835, 2017-09 |
A Fully Integrated Triple-Band CMOS Class-E Power Amplifier With a Power Cell Resizing Technique and a Multi-Tap Transformer Kim, Wooyoung; Son, Hyuk Su; Kim, Joon Hyung; Jang, Joo Young; Oh, Inn Yeal; Park, Chul Soon, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.23, no.12, pp.659 - 661, 2013-12 |
A novel temperature-dependent large-signal model of heterojunction bipolar transistor with a unified approach for self-heating and ambient temperature effects Park, HM; Hong, Songcheol, IEEE TRANSACTIONS ON ELECTRON DEVICES, v.49, no.12, pp.2099 - 2106, 2002-12 |
A Quasi-Doherty SOI CMOS Power Amplifier With Folded Combining Transformer Kim, Kichul; Lee, Dong-Ho; Hong, Songcheol, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.64, no.8, pp.2605 - 2614, 2016-08 |
A Reconfigurable Quad-Band CMOS Class E Power Amplifier for Mobile and Wireless Applications Kim, Ki-Young; Kim, Woo-Young; Son, Hyuk-Su; Oh, Inn-Yeal; Park, Chul-Soon, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.21, no.7, pp.380 - 382, 2011-07 |
A WLAN RF CMOS PA With Large-Signal MGTR Method Joo, Tae-Hwan; Koo, Bon-Hoon; Hong, Song-Cheol, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.61, pp.1272 - 1279, 2013-03 |
Adaptive predistortion with direct learning based on piecewise linear approximation of amplifier nonlinearity Choi, Sung-Ho; Jeong, Eui-Rim; Lee, Yong-Hoon, IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, v.3, no.3, pp.397 - 404, 2009-06 |
An Active Leakage Canceller Adopting Switched-Capacitor Digital Power Amplifier for UHF-RFID Transceiver Choi, Kyung-Sik; Kim, Subin; Ko, Jinho; Lee, Sang-Gug, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.6, pp.604 - 607, 2021-06 |
Analysis and Implementation of Doherty Power Amplifier With Two-Point Envelope Modulation Kim, Joon Hyung; Park, Chul Soon, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.60, no.5, pp.1353 - 1364, 2012-05 |
Analysis of High-Efficiency Power Amplifier Using Second Harmonic Manipulation: Inverse Class-F/J Amplifiers Kim, Joon Hyung; Lee, Sung Jun; Park, Bong Hyuk; Jang, Seung Hyun; Jung, Jae Ho; Park, Chul Soon, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.59, no.8, pp.2024 - 2036, 2011-08 |
Dual-Mode High-Dynamic Range Class E HBT Power Amplifier for WCDMA EER Transmitter Kim, Ki-Yeong; Kim, Woo-Young; Park, Chul-Soon, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.20, pp.572 - 574, 2010-10 |
Dynamic Feedback Linearizer of RF CMOS Power Amplifier Kang, Seung Hoon; Sung, Euntaek; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.28, no.10, pp.915 - 917, 2018-10 |
Efficient 60-GHz Power Amplifier With Adaptive AM-AM and AM-PM Distortions Compensation in 65-nm CMOS Process Jung, Kyung Pil; Son, Hyuk Su; Kim, Joon Hyung; Park, Chul Soon, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.68, no.7, pp.3045 - 3055, 2020-07 |
H-Band Power Amplifiers in 65-nm CMOS by Adopting Output Power Maximized G(max)-Core and Transmission Line-Based Zero-Degree Power Networks Yun, Byeonghun; Park, Dae-Woong; Lee, Sang-Gug, IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.58, no.11, pp.3089 - 3102, 2023-11 |
Integrated Bias Circuits of RF CMOS Cascode Power Amplifier for Linearity Enhancement Koo, Bon-Hoon; Na, Yoo-Sam; Hong, Song-Cheol, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.60, no.2, pp.340 - 351, 2012-02 |
Ka-Band CMOS Power Amplifier Based on Transmission Line Transformers With Single-Ended Doherty Network Cho, Gwangsik; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.11, pp.1223 - 1226, 2021-11 |
Pole-Controlled Wideband 120 GHz CMOS Power Amplifier for Wireless Chip-to-Chip Communication in 40-nm CMOS Process Son, Hyuk Su; Jang, Tae Hwan; Kim Seung Hun; Jung, Kyung Pil; Kim, Joon Hyung; Park, Chul Soon, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS - II: EXPRESS BRIEFS, v.66, no.8, pp.1351 - 1355, 2019-08 |
RF CMOS Power Amplifiers for Mobile Terminals Son, Ki-Yong; Koo, Bon-Hoon; Lee, Yu-Mi; Lee, Hong-Tak; Hong, Song-Cheol, JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, v.9, no.4, pp.257 - 265, 2009-12 |
Single-Ended CMOS Doherty Power Amplifier Using Current Boosting Technique Kim, Joon Hyung; Son, Hyuk Su; Kim, Woo Young; Park, Chul Soon, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.24, no.5, pp.342 - 344, 2014-05 |
Study on Dynamic Body Bias Controls of RF CMOS Cascode Power Amplifier Kang, Seung Hoon; Jeong, Gwanghyeon; Hong, Songcheol, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.28, no.8, pp.705 - 707, 2018-08 |
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