Title :
Analog Computing Applied to Noise Studies
Author_Institution :
Research and Development Laboratories, Hughes Aircraft Co., Culver City, Calif.
Abstract :
Analog computing may be employed to study the behavior of physical systems subjected to random inputs. For linear systems the superposition property permits the incorporation of impulse or frequency response methods of analysis. Nonlinear systems are handled by generating appropriate random inputs and making direct measurements of the behavior of the system model or analog.
Keywords :
Analog computers; Density measurement; Frequency response; Linear systems; Noise measurement; Noise reduction; Physics computing; Quantum computing; Time measurement; Time varying systems;
Journal_Title :
Proceedings of the IRE
DOI :
10.1109/JRPROC.1953.274340