Structural-signal parametric filters for AM signals
Abstract
The characteristics of structural-signal parametric filters for AM signals are analyzed and compared with those of a superregenerative amplifier. The advantage of the structural-signal parametric filters over superregenerative amplifiers consists in that the former have no limitations concerning the rate of change of the signal parameters; it is only required that the envelope signal be a twice-differentiable function.
- Publication:
-
Radiotekhnika
- Pub Date:
- January 1975
- Bibcode:
- 1975RaT....30...57B
- Keywords:
-
- Amplitude Modulation;
- Bandpass Filters;
- Network Analysis;
- Signal Reception;
- Differential Equations;
- Frequency Response;
- Parametric Amplifiers;
- Q Factors;
- Signal Analysis;
- Electronics and Electrical Engineering