FIELD: computing; counting.
SUBSTANCE: invention relates to the field of computer technology and can be used in automated systems for performing complex mathematical operations in order to isolate signals against the background of passive interference in group restructuring of the carrier frequency of the probe pulses. Device contains a meter for the Doppler phase of interference, a weight unit, a complex adder, a complex multiplier, a delay unit, interference correlation coefficient meter, weighting factor calculator, switching unit, switching unit, two-channel switch and clock generator.
EFFECT: technical result is an increase in the efficiency of extracting signals from moving targets against the background of passive interference with a priori unknown correlation properties.
1 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INTERFERENCE REJECTION FILTER | 2017 |
|
RU2674468C1 |
| ADAPTIVE BAND-STOP FILTER | 2017 |
|
RU2660645C1 |
| INTERFERENCE COMPENSATION COMPUTER | 2017 |
|
RU2679974C1 |
| INTERFERENCE BAND-STOP FILTRATION COMPUTER | 2017 |
|
RU2686633C1 |
| INTERFERENCE BAND-STOP FILTRATION COMPUTER | 2017 |
|
RU2686634C1 |
| INTERFERENCE SUPPRESSION COMPUTER | 2017 |
|
RU2679972C1 |
| CALCULATOR FOR INTERFERENCE REJECTION | 2017 |
|
RU2680203C1 |
| INTERFERENCE COMPENSATION COMPUTER | 2017 |
|
RU2686631C1 |
| FILTER COMPENSATION OF PASSIVE INTERFERENCE | 2017 |
|
RU2674467C1 |
| FILTER OF NOISE NOTCHING | 2017 |
|
RU2660803C1 |
