TY - JOUR AU - Roger Marks AU - Dylan Williams C2 - IEEE Microwave and Guided Wave Letters DA - 1991-06-01 DO - https://doi.org/10.1109/75.91092 LA - en M1 - 1 PB - IEEE Microwave and Guided Wave Letters PY - 1991 TI - Characteristic Impedance Determination Using Propagation Constant Measurement ER -