Not Ready for Communication

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  • #310
    Mots
    Keymaster

      The results obtained so far indicate that transmitted signals have not been purified of sidebands produced by modifying the “carrier wave.” As such we are not ready to use these without further developmemnt of the transmitter. A key point is that we DO NOT use sidebands but rely on a carrier that has whole sine size drop outs in it for communication. This is a major point that everyone seems to miss. We dont rely on sidebands or modulation, but use a zero crossing detector for detection of carrier sine drop outs. Any sidebands are unwanted and should be removed for a narrow bandwidth operation. Unfortunately, normal filters used to purify such kind of signal are not acceptable because they interfere with the “carrier” drop outs. We will resume this project after the transmitter signal is cleaned up and are looking into critically dampened filters to help clean the “carrier” withiout adding delays and interfering with the drop outs.

      • This topic was modified 5 months, 3 weeks ago by Mots.
      • This topic was modified 5 months, 3 weeks ago by Mots.
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