Title :
Application of flow graph analysis to noise calculations in multilayered structures
Author :
Meharry, David E.
Author_Institution :
Naval Base Technology, Otakaari, Espoo, Finland
Abstract :
Studies in fields as dissimilar as remote sensing and radio astronomy often require calculation of noise generation and propagation through a multilayered structure. Signal flow graphs are very powerful in the handling of multiple reflections, and in this article is derived the flow graph equivalent source for noise emission in a lossy transmission medium.
Keywords :
Acoustic reflection; Admittance; Circuit noise; Dielectric losses; Equivalent circuits; Flow graphs; Power transmission lines; Propagation losses; Remote sensing; Transmission line matrix methods;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1977.10716
