Microwave frequency detector using a 4x4 Butler matrix

Autor: Kaniewski, Piotr, Matuszewski, Jan, Stadnik, H., Stec, B.
Zdroj: Proceedings of SPIE; February 2020, Vol. 11442 Issue: 1 p114421H-114421H-9, 1029799p
Databáze: Supplemental Index