Hi everyone,
I am looking for a method to realize a 8192 points FFT on a CC5505 (optimized as much as possible of course). I have a read some article that say that it is possible to do it, using DSPlib and rebuild it with bigger twiddle table:
http://processors.wiki.ti.com/index.php/DSPLIB#Can_the_DSPLIB_implementation_of_FFT_algorithms_support_2048_point_complex_FFTs.3F
Before, trying anything, does anyone have a successful experience with it?
Any other methods are welcome, obviously.
Thank you very much,
Regards,
Sébastien