Talk:Using Fast Fourier Transforms in Symbian C++
From Nokia Developer Wiki
Fast Fourier Transform is very imortant algoritm in Digital Signal Processing(DSP). The FFT if used in S60, adds many additional features in our application. This article simply explains how to perform FFT in our S60 application.The abstract-expaination and source-code both are given in the article.
The article is essential for intermediate and experienced developers which will help them to perform more complicated tasks.