Estimation of the effect of synchronous interference on a digital demodulator of phase-modulated signals
Abstract
The noise immunity of a digital demodulator of complex phase-modulated signals in the presence of narrow-band synchronous interference is analyzed for cases of multilevel and two-level quantization. The results of analytical estimation are compared with results of the statistical simulation of the digital demodulator.
- Publication:
-
Radioehlektronika
- Pub Date:
- April 1982
- Bibcode:
- 1982Radel..25...16T
- Keywords:
-
- Demodulators;
- Electromagnetic Interference;
- Phase Modulation;
- Signal Processing;
- Signal To Noise Ratios;
- Computerized Simulation;
- Digital Techniques;
- Synchronism;
- Waveforms;
- Communications and Radar