Ju-ho Van

An optimized Doherty power amplifier using an unequal quadrature input splitter

Youngoo Yang, Hyun-chul Park, Sung-chan Jung, 2008 .

Efficiency enhancement for power amplifiers using dynamic bias switching technique

Youngoo Yang, Kyung-hoon Lim, Hyun-Chul Park, 2008 .

Linearization of a 3.7 GHz multi‐carrier GaN HEMT Doherty power amplifier using digital predistortion method

Youngoo Yang, Hyungchul Kim, Sung-wook Kwon, 2010 .

A high‐frequency and high‐power quasi‐class‐E amplifier design using a finite bias feed inductor

Youngoo Yang, Byung-Sung Kim, Hyun-chul Park, 2007 .

A high‐power Cartesian feedback transmitter including a compact inverted Doherty amplifier

Youngoo Yang, Hyun-chul Park, Sung-wook Kwon, 2008 .

High-Power Cartesian Feedback Transmitter Design for 860 MHz Band

Youngoo Yang, Hyun-chul Park, Sung-wook Kwon, 2007 .