prashanthi999
Member level 1
understanding the fft output in matlab xilinx system generator
hello everyone, i'm using a 256 fft core in matlab system generator, i have a bandpass signals from 750mhz to 1250mhz, im sampling at a rate of 1000mhz, for 750mhz im getting a 750mhz(single peak at 192 index value), for a 1000mhz im getting 0mhz, for 1110 im getting 110mhz, 1250 mhz i'm getting 250mhz, can anybody explain how pls??
hello everyone, i'm using a 256 fft core in matlab system generator, i have a bandpass signals from 750mhz to 1250mhz, im sampling at a rate of 1000mhz, for 750mhz im getting a 750mhz(single peak at 192 index value), for a 1000mhz im getting 0mhz, for 1110 im getting 110mhz, 1250 mhz i'm getting 250mhz, can anybody explain how pls??