Fixed Point Radix-4 FFT

Version 1.0.0.1 (66,8 KB) von Mike Donovan
These functions compute a fixed point radix-4 FFT.You can generate C code from this m-code.
5.0
(4)
4,7K Downloads
Aktualisiert 1 Sep 2016

Lizenz anzeigen

Radix-4 FFT Test Script
This file runs three versions of a Radix-4 FFT written in MATLAB:
radix4FFT1_Float.m computes a radix-4 FFT for floating point data types

radix4FFT2_FixPt.m computes a fixed point radix-4 FFT (requires Fixed Point Toolbox)

radix4FFT3_FixPtEML.m is an Embedded MATLAB version of the radix-4 FFT that can be used in Simulink. You can also generate C code for this code (using Real Time Workshop). This version can also be compiled into a MEX'd executable that runs significantly faster than the fixed point code.

Zitieren als

Mike Donovan (2024). Fixed Point Radix-4 FFT (https://www.mathworks.com/matlabcentral/fileexchange/22326-fixed-point-radix-4-fft), MATLAB Central File Exchange. Abgerufen .

Kompatibilität der MATLAB-Version
Erstellt mit R2008b
Kompatibel mit allen Versionen
Plattform-Kompatibilität
Windows macOS Linux

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

MLCentral/

MLCentral/

MLCentral/html/

Version Veröffentlicht Versionshinweise
1.0.0.1

Updated license
1.0.0.0