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SN Straatveit (@DSP_BigMan)

S. Nils Straatveit, SeeSignals President, has a master’s degree in Digital Signal Processing. Worked on the first all-digital sonar system. Implemented VOIP speech compression algorithms at Bell Laboratories. Has three patents for RF-emitter direction-finding technology. SeeSignals LLC was established in January, 2009 to provide Digital Signal Processing engineering services in audio, sonar, and radar signal processing products for government and industry. Specializing in Interferometric RF DF system design and LabVIEW programming.

Re: SDR reception of legacy AM, FM waves

Reply posted 4 years ago (04/16/2021)
I and Q are characteristics of the RF wave form.  You can reduce the sample rate by sampling I and Q each to separate channels.  AM is not a symbol in this context.  There...

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