radio field-to-noise ratio

radio field-to-noise ratio

[′rād·ē·ō ′fēld tə ′nȯiz ‚rā·shō]
(electromagnetism)
Ratio, at a given location, of the radio field intensity of the desired wave to the noise field intensity.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.