Very compact 3D-printed folded branch-line hybrid coupler based on loaded helical-microstrip transmission lines

Salas-Barenys, A; Vidal, N; Lopez-Villegas, JM

Salas-Barenys, A (通讯作者),Univ Barcelona, Dept Elect & Biomed Engn, Barcelona, Spain.

INTEGRATION-THE VLSI JOURNAL, 2022; 84 (): 142