Title :
An Oscillographic Method of Presenting Impedances on the Reflection-Coefficient Plane
Author_Institution :
Formerly, Bell Telephone Laboratories, Inc., New York, N.Y.; now, University of Illinois, Urbana, Ill.
Abstract :
A method is described which permits the direct presentation of the reflection-coefficient plane on an oscillograph. The theory is briefly outlined and photographs reproduced showing one simple form of equipment and the results which it yields. Mention is made of more elaborate arrangements which increase the accuracy of the method.
Keywords :
Distributed parameter circuits; Frequency measurement; Impedance measurement; Power system transients; Q measurement; Reflection; Transmission line measurements; Transmission line theory; Transmission lines; UHF measurements;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1947.233570
