Top ten most-viewed articles in 2012

Susan Rambo

December 19, 2012

Susan Rambo

Ninth most-popular article in 2012

The Goertzel Algorithm
by Kevin Banks
August 28, 2002
Summary: The Goertzel algorithm can perform tone detection using much less CPU horsepower than the Fast Fourier Transform, but many engineers have never heard of it. This article attempts to change that.




Brilliant article Kevin :) Almost after 9 years after this article is published, I am coming across this ;) This article is a real simplified one . Thanks for this. --Reader