FIELD: network communication technology.
SUBSTANCE: adaptive band-stop filter comprises a Doppler phase meter of the interference, a weight block, a complex adder, a complex multiplier, a delay unit, an interference correlation meter, a weight factor calculator, a switching unit, a comunivaional unit, a two-channel commutator and a synchronizer, connected in a certain way and performing coherent processing of the original samples.
EFFECT: increasing efficiency of signal extraction of moving targets against background of passive interference with priori unknown correlation properties.
1 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INTERFERENCE BAND-STOP FILTRATION COMPUTER | 2017 |
|
RU2686633C1 |
| INTERFERENCE BAND-STOP FILTRATION COMPUTER | 2017 |
|
RU2686634C1 |
| FILTER COMPENSATION OF PASSIVE INTERFERENCE | 2017 |
|
RU2674467C1 |
| FILTER OF NOISE NOTCHING | 2017 |
|
RU2660803C1 |
| INTERFERENCE REJECTION FILTER | 2017 |
|
RU2674468C1 |
| INTERFERENCE SUPPRESSION COMPUTER | 2017 |
|
RU2679972C1 |
| CALCULATOR FOR INTERFERENCE REJECTION | 2017 |
|
RU2680203C1 |
| INTERFERENCE COMPENSATION COMPUTER | 2017 |
|
RU2686631C1 |
| CALCULATOR FOR INTERFERENCE REJECTION | 2017 |
|
RU2680824C1 |
| INTERFERENCE COMPENSATION COMPUTER | 2017 |
|
RU2679974C1 |
