A 94-GHz Phased Array Antenna Using a Log-Periodic Antenna on a GaAs Substrate. - Won-Young Uhm; Keun-Kwan Ryu; Sung-Chan Kim (J. Inform. and Commun. Convergence Engineering, 2015)

Reduced Hybrid Ring Coupler Using Surface Micromachining Technology for 94-GHz MMIC Applications. - Won-Young Uhm; Tae-Jong Beak; Keun-Kwan Ryu; Sung-Chan Kim (J. Inform. and Commun. Convergence Engineering, 2016)

Design of a 94-GHz Single Balanced Mixer Using Planar Schottky Diodes with a Nano-Dot Structure on a GaAs Substrate. - Won-Young Uhm; Keun-Kwan Ryu; Sung-Chan Kim (J. Inform. and Commun. Convergence Engineering, 2016)