FIELD: radio engineering, communication.
SUBSTANCE: apparatus comprises a synchroniser, two Fourier processors, a logarithmic amplifier, an envelope detector, a rectangular signal former, two duration meters, a division unit, a control pulse former, a gate former, four switches, two flip-flops, four comparators, two coincidence units, a pulse counter, a threshold element and a delay line. The listed components are connected to each other in a certain manner.
EFFECT: distinguishing chirp signals.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| APPARATUS FOR DISTINGUISHING RADAR SIGNALS | 1981 |
|
SU1840933A1 |
| DEVICE FOR DISCRIMINATION BETWEEN CHIRP SIGNALS, PHASE-SHIFT KEYED SIGNAL AND NORMAL SIGNAL | 1983 |
|
SU1840993A1 |
| DEVICE FOR RADAR PULSE PROCESSING | 1987 |
|
SU1841021A1 |
| RADAR SIGNAL DISCRIMINATOR WITH INTRAPULSE FREQUENCY MODULATION | 1981 |
|
SU1840935A1 |
| DEVICE FOR IDENTIFYING CHIRP SIGNALS | 1983 |
|
SU1841012A1 |
| DEVICE FOR DISTINGUISHING CHIRP SIGNALS | 1984 |
|
SU1841016A1 |
| DEVICE FOR ANALYSING PARAMETERS OF COMPOSITE RADAR SIGNALS | 1980 |
|
SU1840931A2 |
| DEVICE FOR BINARY PHASE-MANIPULATED SIGNALS RECOGNITION | 1986 |
|
SU1841159A1 |
| DEVICE FOR DISTINGUISHING CHIRP SIGNALS | 1984 |
|
SU1841015A1 |
| 1987 |
|
SU1841004A2 |
