A frequency-mixing technique for generating precise output frequencies by combining two input frequencies through phase spectral density analysis.

Patentradars sammanfattning

The invention relates to a frequency synthesis or signal processing method utilizing phase spectral density (PSD) analysis to generate an output frequency through the combination of two input frequencies (f1 and f2). The technique appears to employ a mathematical relationship where the output frequency approximates 2f1 - f2, suggesting a heterodyne or difference-frequency generation approach. This method may be applied in precision frequency generation, signal mixing, or harmonic analysis applications.

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