The Noise Floor

The noise floor of a radio receiver is the level of background noise that is present before any wanted signals are received.
The noise floor. The noise floor of a receiver is an important aspect of its operation as it gives a guide to the level of the minimum signal that can be received. When it comes to noise floor keep always this in mind the lower your noise floor the better. The noise floor newsletter. What is noise floor in short noise floor is generally the background noise you detect in a recording file.
Type and press enter to search. In signal theory the noise floor is the measure of the signal created from the sum of all the noise sources and unwanted signals within a measurement system where noise is defined as any signal other than the one being monitored. Toggle the widgetbar.