Hi,All. I'm worried about on USRP receive data How do the FFT in MATLAB? I am tty to develop software GPS receiver. My develop plan is
GPS satellite → GPSanntena → LNA → DBSRX2 → USRP N200 → PC(in MATLAB C/A code decode and location data Analysis ) I have a one problem that I want to do FFT using my receive GPS data. but I think that receive data binary's format is → I1 | Q1 | I2 |Q2 |I3 |Q3.... end How to do FFT using this data in MATLAB ? I saved receive data which sampling rate is 10M byte/s but GPS receive data frequency is 1500MHz. Is ADC(analog digital converter ) used aliasing technology? then How to decode aliasing technology in MATLAB ? I'm sorry long sentence Kouki _______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
