FIELD: electromagnetic reconnaissance.
SUBSTANCE: direction finder can be used for founding line of location of radio-frequency radiation sources. Observation of area in direction finder is performed due to movement of platform provided with aerial system fixed onto the platform. Axis of aerial system is oriented in perpendicular to movement of platform. Direction finder finds moment of time when the source is disposed at traverse of platform. To find that moment of time, which directly characterizes line of location of source, the aerial system two-step correlation output signal processing is used - first, in aerial correlator and then in multichannel trajectory correlator.
EFFECT: improved precision of finding of position.
7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND DEVICE FOR DETERMINING COORDINATES OF A RADIO EMISSION | 2015 |
|
RU2594759C1 |
| PROCEDURE DETERMINING LINE OF POSITION OF RADIO RADIATION SOURCE | 2002 |
|
RU2205416C1 |
| PHASE DIRECTION FINDING METHOD AND PHASE DIRECTION FINDER FOR IMPLEMENTING SAID METHOD | 2010 |
|
RU2435171C1 |
| METHOD OF DETECTING RADIO-FREQUENCY RADIATION IN NEAR FIELD OF SOURCE | 2012 |
|
RU2505834C1 |
| DIRECTION FINDER | 0 |
|
SU1126911A1 |
| COMPONENTAL NEAR FIELD INDICATOR | 2007 |
|
RU2349927C1 |
| DIRECTION FINDER | 1990 |
|
RU2006872C1 |
| ANTENNA CROSS | 1998 |
|
RU2147135C1 |
| METHOD FOR FORMING OF CONTROL SIGNALS IN SINGLE-PULSE HOMING HEADS | 2006 |
|
RU2303806C1 |
| METHOD FOR SYNCHRONOUS DETECTION IN DETECTORS OF MOVING TARGETS | 2006 |
|
RU2319979C1 |
