FIELD: radio engineering, communication.
SUBSTANCE: apparatus comprises a synchroniser, two Fourier-transform processors, a logarithmic amplifier, an envelope detector, square-wave signal former, two signal duration measuring devices, two switches, a flip-flop, a gate former, a control pulse former, two comparators, a coincidence unit and a divider unit, made and connected to each other in a certain manner.
EFFECT: automatic distinction of radar signals.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| APPARATUS FOR DISTINGUISHING RADAR SIGNALS | 1982 |
|
SU1841009A1 |
| DEVICE FOR DISCRIMINATION BETWEEN CHIRP SIGNALS, PHASE-SHIFT KEYED SIGNAL AND NORMAL SIGNAL | 1983 |
|
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| DEVICE FOR RADAR PULSE PROCESSING | 1987 |
|
SU1841021A1 |
| DEVICE FOR BINARY PHASE-MANIPULATED SIGNALS RECOGNITION | 1986 |
|
SU1841159A1 |
| RADAR SIGNAL DISCRIMINATOR WITH INTRAPULSE FREQUENCY MODULATION | 1981 |
|
SU1840935A1 |
| 1987 |
|
SU1841004A2 | |
| DEVICE FOR IDENTIFYING CHIRP SIGNALS | 1983 |
|
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| APPARATUS FOR DISTINGUISHING OF SIGNAL INTRAPULSE MODULATION | 1975 |
|
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| CHIRP SIGNAL RECOGNITION DEVICE | 1991 |
|
SU1841072A1 |
| DEVICE FOR DISTINGUISHING CHIRP SIGNALS | 1984 |
|
SU1841016A1 |
