A Concurrent 26/48 GHz Low-Noise Amplifier With an Optimal Dual-Band Noise Matching Method Using GaAs 0.15 μm pHEMT. - Sunwoo Lee 003; Wonwoo Seo; Sunghyuk Kim; Byunghun Ko; Songjune Lee; Min-Su Kim; Junghyun Kim 005 (IEEE Trans. Circuits Syst. II Express Briefs, 2024)