Greg
While I'm waiting for my power splitter to arrive from Minicircuits, I thought I'd have a look at the software to understand how it works.
In the read_doppler.m file, I notice that the data is read from the .wav file in blocks of 11025 samples (0.25 seconds worth of data at 44100 samples/sec). Is there a good reason for using 11025 rather than a power of 2, e.g. 8192 or 16384?
I ask because the ifft function can only use the FFT when using data blocks of length 2^N, otherwise it has to use a slower technique to compute the Fourier Transform. I intend to rewrite the software using Fortran 95 as this will be much faster, hence my question.
