Title :
Examples of Signals and Noise in the Radio-Frequency Spectrum
Author :
Vincent, Wilbur Ray
Author_Institution :
26070 Kristi Lane, Los Altos Hills, CA 94022. (415) 948-7661
Abstract :
Many types of signals and noise inhabit the radio-frequency (RF) spectrum. This paper presents selected examples of the electromagnetic energy occupying blocks of this spectrum as observed on a real-time 3-axis (amplitude versus frequency and time) display connected to the output of a scanning receiver. These examples provide some insight into spectrum utilization.
Keywords :
Cameras; Displays; Frequency measurement; Hafnium; Noise level; Noise measurement; Radio frequency; Receivers; Spectral analysis; UHF measurements;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
DOI :
10.1109/TEMC.1977.303591
