Exchange Currency

signal to noise ratio

SNR or ratio signal/noise. The ratio of useful information to false or irrelevant data. For example, an investor researching a stock may find that the signal to noise ratio is low if there is a large amount of unrelated information that does not help the investor make a decision.

Related information about signal to noise ratio:
  1. Signal-to-noise ratio - Wikipedia, the free encyclopedia
    Signal-to-noise ratio (often abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of ...
     
  2. What is signal-to-noise ratio (S/N or SNR)? - Definition from WhatIs ...
    In analog and digital communications, signal-to-noise ratio, often written S/N or SNR, is a measure of signal strength relative to background noise.
     
  3. Urban Dictionary: signal to noise ratio
    The ratio of useful information to useless information in any given statement.
     
  4. Signal-to-Noise Ratio - YouTube
    Apr 7, 2011 ... Definition of the signal to noise ratio (SNR) and simple computations with it. More instructional engineering videos can be found at ...
     
  5. SNR - Audio Precision
    Signal-to-noise ratio, or SNR, is a measurement that describes how much noise is in the output of a device, in relation to the signal level. Every device has some ...
     
  6. CCD Signal-To-Noise Ratio - Nikon MicroscopyU
    The three primary sources of noise in a CCD imaging system are photon noise, dark noise, and read noise, all of which must be considered in the ...
     
  7. Signal To Noise Ratio
    This page of the bcae1.com site explains signal to noise ratios.
     
  8. All About Signal-to-Noise Ratio
    Signal-to-noise ratio is a term that refers to the measurement of the level of an audio signal as compared to the level of noise that is present in that signal.