[HN Gopher] PySDR: A Guide to SDR and DSP Using Python
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       PySDR: A Guide to SDR and DSP Using Python
        
       Author : kklisura
       Score  : 58 points
       Date   : 2025-12-28 20:02 UTC (2 hours ago)
        
 (HTM) web link (pysdr.org)
 (TXT) w3m dump (pysdr.org)
        
       | Skyy93 wrote:
       | I am currently learning with this book. It has a very good
       | practical and engineering oriented guide, I would recommend it!
       | 
       | Also the mentioned and covered hardware is cheap to get, I am
       | currently using a RTL-SDR from nooelec and for learning the
       | basics you have to invest like 50 euros, which is fair IMO.
        
         | sobakistodor wrote:
         | RTL-SDR is not for beginners only, it is great cheap every day
         | SDR with known parameters. If you know what you are doing, RTL-
         | SDR solves 90% of your receiving tasks. It is noisy in some
         | frequency range, it has spurious signals, it is only 8 bit, but
         | professionals easily deal with all there things. As you learn
         | more in radio world, RTL-SDR open new opportunities for you and
         | will never die as a receiver. Later you will start writing your
         | software for it to process I/Q samples.
        
       | martinky24 wrote:
       | This is an excellent resource. I'm not a DSP expert, but I work
       | in the field, and this is usually the first resource I go to when
       | I need to re-familiarize myself with some basics.
        
         | galangalalgol wrote:
         | I am a dsp expert. I still find it's explanations delightful
         | and useful perspectives. Also very good for new team members
         | who are better at code than dsp, which is most of them.
        
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       (page generated 2025-12-28 23:00 UTC)