High-isolation and wide-band 180° hybrids based on electronically tunable lumped- element filters
- Gurutzeaga, I.
- Insausti, A.
- Celayeta, E.
- Sedano, B.
Aldizkaria:
Progress in Electromagnetics Research Letters
ISSN: 1937-6480
Argitalpen urtea: 2012
Alea: 35
Orrialdeak: 63-72
Mota: Artikulua
