Hello,
Can someone point me to simple implementation of FFT in VHDL(or Verilog) with testbench and good step-by-step description. I have implementation from Xilinx (which I will eventually use for hardware implementation), but I find it rather confusing (lack of vhdl experience). Algorithm used, # of points, Radix#, bit precision do not matter, as I'm looking for tutorial-like implementation. The best example of what I'm looking for is (found using google)
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Thanks.