Vibration-induced PM Noise in Oscillators and Studies of Correlation ...
Vibration-induced PM Noise in Oscillators and Studies of Correlation ...
Vibration-induced PM Noise in Oscillators and Studies of Correlation ...
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While the oscillator is under vibration, an estimate <strong>of</strong> a<br />
complex-conjugate (same amplitude, opposite phase)<br />
signal will be generated from accelerometer signals <strong>and</strong><br />
used to modulate the oscillator’s output phase <strong>in</strong> such a<br />
way as to suppress or cancel the <strong><strong>in</strong>duced</strong> sideb<strong>and</strong>s.<br />
One-axis cancellation is shown for simplicity.
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