Detection of pulsed signals on a background of nonstationary noise with unknown correlational properties
Abstract
The paper considers the synthesis of a detector of pulsed signals on a background of range-nonstationary normal Gaussian noise with unknown correlational properties. The procedure consists of: (1) estimating the unknown covariance matrix, (2) finding the inverse matrix of estimates, and (3) generating T(2) statistics. This T(2)-statistical approach is applied to the construction of a detector for the case of a multifrequency signal and for the case of a multichannel radar system.
- Publication:
-
Radiotekhnika
- Pub Date:
- May 1978
- Bibcode:
- 1978RaT....33...80B
- Keywords:
-
- Background Noise;
- Correlation Coefficients;
- Pulse Communication;
- Random Noise;
- Signal Detection;
- Block Diagrams;
- Multichannel Communication;
- Network Synthesis;
- Radar Equipment;
- Signal To Noise Ratios;
- Communications and Radar