welch apodization function - Wolfram|Alpha

Uh oh! Wolfram|Alpha doesn't run without JavaScript.

Please enable JavaScript. If you don't know how, you can find instructionshere.Once you've done that, refresh this page to start using Wolfram|Alpha.

Input interpretation

Welch apodization function

Definition

The apodization function
A(x) = 1 - x^2/a^2.
Its full width at half maximum is sqrt(2)a.

More information »

Related terms

apodization function | instrument function | parabola

Subject classifications

MathWorld

apodization functions | transcendental root constants

MSC 2010

44-XX

POWERED BY THE WOLFRAM LANGUAGE

Related Queries:

Have a question about using Wolfram|Alpha?Contact Pro Premium Expert Support »

Give us your feedback »