Optimum processing of pulsed signals in the presence of discrete interference
Abstract
The Gaussian approximation to the Markov theory of optimum nonlinear filtering is used to synthesize optimum receivers of pulsed signals. The useful signal is considered to exist in the presence of an additive discrete interference, approximated by a Poisson train of pulses, and of stationary white noise. The example of pulse-time modulated signal is used to compute the errors in filtering and to plot their graphs with the help of a digital computer. Specific effects of discrete interference on the operation of an optimum receiver are estimated.
- Publication:
-
Radiotekhnika i Elektronika
- Pub Date:
- February 1976
- Bibcode:
- 1976RaEl...21...21I
- Keywords:
-
- Nonlinear Filters;
- Pulse Time Modulation;
- Radio Frequency Interference;
- Radio Receivers;
- Signal Processing;
- Computer Graphics;
- Markov Processes;
- Network Synthesis;
- Optimization;
- Pulse Communication;
- Signal Reception;
- White Noise;
- Communications and Radar