V. Bilik

A New Extremely Wideband Lumped Six-Port Reflectometer

V. Bilik, V. Raffaj, J. Bezek, 1990, 1990 20th European Microwave Conference.

An Improved Method of Determining the Reference Port Characteristics of Six-Port Reflectometers

V. Bilik, 1991, 1991 21st European Microwave Conference.