smallrx

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array is indexed out of bounds in 105

2

Matyooo

Hamming function should be the following

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float hamming(float x) { return (0.54-0.46*cos(2*M_PI*(0.5+(x/2)))); } //hamming window function used for FIR filter design

Matyooo

You should decimate in two steps.

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One step before demodulation, decimation factor is samp_rate / amfm_bw Other step is after demodulation, factor is amfm_bw / output_rate. Linear interpolation should be used in second step instead of...

Matyooo

http://www.aaronscher.com/wireless_com_SDR/RTL_SDR_AM_spectrum_demod.html Sir I have used the file specified in the link and the sampling rate is 2.5 Mhz . cat FMcapture1.iq | ./rx 100122000 100300000 f > /mnt/d/ac.txt-This is the...

krishnaanand1896