Description: The Zoom-FFT is a process where an input signal is mixed down to baseband and then decimated, prior to passing it into a standard FFT. The advantage is for example that if you have a sample rate of 10 MHz and require at least 10Hz resolution over a small frequency band (say 1 KHz) then you do not need a 1 Mega point FFT, just decimate by a factor of 4096 and use a 256 point FFT which is obviously quicker.
- [16qam] - 16QAM digital communication system simul
- [ZOOM-FFT] - it is a matlab program, which can do zoo
- [16_qam] - 16QAM modulation and demodulation, then
File list (Check if you may need any files):
ex6-1.asm
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