Wooyeol Choi

A V-band switched beam-forming network using absorptive SP4T switch integrated with 4×4 Butler matrix in 0.13-µm CMOS

Youngwoo Kwon, Konggyun Park, Kihyun Kim, 2010, 2010 IEEE MTT-S International Microwave Symposium.

A V-band single-chip MMIC oscillator array using a 4-port microstrip patch antenna

Youngwoo Kwon, Changyul Cheon, Wooyeol Choi, 2003, IEEE MTT-S International Microwave Symposium Digest, 2003.

The flip-chip mounted mmic technology using the modified mcmd substrate for compact and low-cost w-band transceiver

Kwang-Seok Seo, Youngwoo Kwon, Sanghyo Lee, 2005, IEEE MTT-S International Microwave Symposium Digest, 2005..

A distributed amplifier with 12.5‐dB gain and 82.5‐GHz bandwidth using 0.1 μm GaAs metamorphic HEMTs

Jinho Jeong, Kwang-Seok Seo, Youngwoo Kwon, 2007 .

V-band reflection-type phase shifters using micromachined CPW coupler and RF switches

Yong-Kweon Kim, Youngwoo Kwon, Jae-Hyoung Park, 2002 .