FIELD: electricity.
SUBSTANCE: interference reject filter contains the first and the second delay blocks, a weight unit, the first and the second complex multipliers, a weight block, a complex adder, a complex conjugation unit, a switching unit, an accuracy unit, a switching unit, a two-channel switch, and a synchronizer interconnected in a certain way and performing coherent processing of the original samples. At the same time, optimal coordinated processing leads to an increase in the accuracy of interference compensation and the allocation of signals of the moving targets during the tuning of the carrier frequency against a background of passive interference with an apriori unknown Doppler velocity.
EFFECT: increasing the efficiency of signal extraction of the moving targets.
11 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FILTER OF INTERFERENCE REJECTION | 2016 |
|
RU2634615C1 |
| INTERFERENCE REJECTION FILTER | 2017 |
|
RU2674468C1 |
| ADAPTIVE BAND-STOP FILTER | 2017 |
|
RU2660645C1 |
| CALCULATOR FOR INTERFERENCE REJECTING | 2017 |
|
RU2680202C1 |
| REJECTION FILTER | 2016 |
|
RU2641647C1 |
| COMPUTER FOR IMPROVEMENT OF INTERFERENCE | 2016 |
|
RU2628904C1 |
| NOISE FILTER | 2016 |
|
RU2641644C1 |
| INTERFERENCE COMPENSATION FILTER | 2016 |
|
RU2658651C2 |
| FILTER COMPENSATION OF PASSIVE INTERFERENCE | 2017 |
|
RU2674467C1 |
| FILTER OF NOISE NOTCHING | 2017 |
|
RU2660803C1 |
