Hi Again!,
I've been trying to setup the technique you use. I programmed what you said
in matlab, generated a corner turn after the first PFB+FFT writing the
spectra row wise, and then feed the second FFT with the data of the Corner
Turner column wise. But what i see in the final spectra is not li
Hi Edguardo
If I recall right, the tutorial is a 2048 point real PFB + FFT (1024
channels), a 1024x1024 corner turn, and then a 1024 point complex FFT to
give 1M channels. You are right that this isn't exactly the same as a 1M
point FFT. The main difference you'll see is scalloping on the edge
Hi all,
I’m trying to understand the approach you use in the 1 M channel tutorial
situated in the old tutorial link (
https://casper.berkeley.edu/wiki/Old_Tutorials) called high resolution
spectrometer.
I've take a look at other similar implementations like ''A 6*320-MHz
1024-Channel FFT Cross-Sp
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