Radio disturbances due to the corona effect
Crown effect on overhead power lines

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D4440 V1 Article

Radio disturbances due to the corona effect


Crown effect on overhead power lines

Author : Claude GARY

Publication date: February 10, 1998 | Lire en français

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4. Radio disturbances due to the corona effect

4.1 Disturbance definitions

The purpose of this paragraph is to define the main concepts and quantities used in the study of radio disturbances. It will neither demonstrate nor describe in detail the theories to which it refers. Rather, it is intended to avoid ambiguities in the interpretation and presentation of results, and to make the text easier to understand for non-specialist readers.

The harmful effect of power transmission lines, and more generally of all disturbing sources, on the quality of radio reception is due to the superposition of radio noise and the carrier wave of the wanted signal.

The quality of reception or, if you prefer, the disturbance effect, depends essentially on the ratio...

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