RUSSIAN n x PSK 62.5 Bd
HYBRID PSK SYSTEM
(Russian intelligence / probably
an experimental mode / active May 2013)
FFT-SPECTRA
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FFT-Spectrum versus time, frequency and
signal intensity (start of message preamble)
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FFT-Spectrum versus time, frequency and
signal intensity (station sending PSK traffic)
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FFT-Spectrum versus time, frequency and
signal intensity (end of traffic sequence)
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FFT-Spectrum versus frequency and signal
intensity
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Phase Plane Spectrum of a single 62.5 Bd
data tone
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