Sanghyo Lee

A compact low-loss reconfigurable monolithic low-pass filter using multiple-contact MEMS switches

Youngwoo Kwon, Hong-Teuk Kim, Jae-Hyoung Park, 2004, IEEE Microwave and Wireless Components Letters.

A wideband MMIC-compatible balun using offset broadside air-gap coupling

Youngwoo Kwon, Kwang-Seok Seo, Hong-Teuk Kim, 2004, IEEE Microwave and Wireless Components Letters.

Low-loss analog and digital reflection-type MEMS phase shifters with 1:3 bandwidth

Youngwoo Kwon, Hong-Teuk Kim, Jae-Hyoung Park, 2004, IEEE Transactions on Microwave Theory and Techniques.

Reconfigurable millimeter-wave filters using CPW-based periodic structures with novel multiple-contact MEMS switches

Youngwoo Kwon, Hong-Teuk Kim, Jae-Hyoung Park, 2005, Journal of Microelectromechanical Systems.

Millimeter-wave MEMS tunable low pass filter with reconfigurable series inductors and capacitive shunt switches

Youngwoo Kwon, Yong-Kweon Kim, Sanghyo Lee, 2005, IEEE Microwave and Wireless Components Letters.