Location Parameter - Additive Noise

Additive Noise

An alternative way of thinking of location families is through the concept of additive noise. If μ is an unknown constant and W is random noise with probability density, then has probability density and is therefore a location family.

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Famous quotes containing the word noise:

    I live in the angle of a leaden wall, into whose composition was poured a little alloy of bell-metal. Often, in the repose of my mid-day, there reaches my ears a confused tintinnabulum from without. It is the noise of my contemporaries.
    Henry David Thoreau (1817–1862)