digital sampling of asynchronous analog signals


  • discussion of waveforms in cross-talk-reduced crypto-TEMPEST:
  • 01010101011010101010 is compressed to large spike centered on 11
  • 1) can watch for energy-spike, presume one-bit time-spread instead
  • - can estimate time-spread from derivative at sample times: late=>soon
  • 2) else samples must be very time-uniformly: a 5x-oversampler
  • 3) smoothing squarewaves

    . . .

    A premise discovery under the title,

    Grand-Admiral Petry
    'Majestic Service in a Solar System'
    Nuclear Emergency Management