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Shannon Barber (@Quazil)

B.S. Mathematics & CS from Lawrence Tech 20+ years experience in automotive applications with a dash of mil-spec Industry expert for implementing DSP/vector-FPU optimized algorithms Currently working on software defined radio for Renesas.

Re: IQ frequency shifting (software radio tuning)

Reply posted 8 years ago (05/04/2016)
Once I get to writing the DSP assembly I'll come back to this.Do you have any links to share for how to handle recovering the stereo data after demod/deemp?

Re: IQ frequency shifting (software radio tuning)

Reply posted 8 years ago (05/04/2016)
Oh wow, I was not thinking that whole channel was FM - I was thinking each sub-carrier was it's own FM. Thank you. Now I understand why all the FM demod code I...

IQ frequency shifting (software radio tuning)

New thread started 8 years ago
I have IQ (FM radio) data sampled at 2.5 MHz centered at 100.2 MHz but the station is at 101.1 MHz.My plan is to shift the data -0.9 MHz then decimate and low-pass...

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