Moon-Soo Park

360° reflection-type analogue phase shifter implemented with a single 90° branch-line coupler

Tae-Whan Yoo, Jae-Ho Song, Moon-Soo Park, 1997 .

High power 0.25 [micro sign]m gate GaN HEMTs on sapphire with power density 4.2 W/mm at 10 GHz

Ilesanmi Adesida, V. Kumar, R. Schwindt, 2003 .