Analysis of algorithms of the spatial-temporal processing of signals in the presence of noise
Abstract
An approximate method for determining the signal-to-noise ratio at the output of a system of optimal matched processing in the presence of external noise is presented. The method is based on the calculation of the errors of measurements of target coordinates in the absence of external noise. This method can be extended to the analysis of algorithms of the processing of broadband spatial-temporal signals when it is necessary to take into account the delay of the signal envelope to various elements of the receiving antenna.
- Publication:
-
Radiotekhnika i Elektronika
- Pub Date:
- October 1982
- Bibcode:
- 1982RaEl...27.2041P
- Keywords:
-
- Algorithms;
- Approximation;
- Radio Antennas;
- Receivers;
- Signal Processing;
- Signal To Noise Ratios;
- Spatial Distribution;
- Temporal Distribution;
- Communications and Radar