FIELD: radio engineering, communication.
SUBSTANCE: values of single bearings are grouped according to the direction of the radio-frequency source, in each of which detection features are stored and maximum values in each group which correspond to averaged directions of radio-frequency sources in each group are determined. The bearing measurement apparatus comprises series-connected antenna, consisting of L dipoles arranged on a circle and a central dipole, a switch and a unit for determining single bearings. The apparatus also includes a control unit, a unit for separate storage of detection features and an angular coordinate generator, connected to each other in a certain manner.
EFFECT: high accuracy of bearing measurement by reducing the effect of pulsed interference and subscriber switching torque.
4 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR COMPUTER-INTERFEROMETER DETECTION-DIRECTION FINDING OF RADIO SIGNALS WITH EXPANDED SPECTRUM | 2011 |
|
RU2470315C1 |
| METHOD AND DEVICE FOR DETERMINING COORDINATES OF A RADIO RADIATION SOURCE | 2005 |
|
RU2283505C1 |
| METHOD FOR DETECTING SOURCES OF RADIO RADIATIONS WITH LEAP-LIKE FREQUENCY ALTERNATION | 2004 |
|
RU2285936C2 |
| METHOD AND DEVICE FOR DETERMINING COORDINATES OF RADIO-FREQUENCY SOURCE | 2013 |
|
RU2536609C1 |
| PROCESS OF TAKING BEARINGS TO RADIATION SOURCES SIMULTANEOUSLY HITTING RECEPTION BAND | 2001 |
|
RU2207583C1 |
| RADIO RADIATION SOURCE LOCATION DETECTION METHOD | 2006 |
|
RU2327181C1 |
| METHOD FOR DETERMINATION OF SPATIAL ANGULAR COORDINATES OF RADIO SIGNAL IN AMPLITUDE MONOPULSE PELENGAGE SYSTEMS | 2016 |
|
RU2625349C1 |
| FREQUENCY-HOPPING RADIO TRANSMISSION DETECTOR (ALTERNATIVES) | 2005 |
|
RU2292643C1 |
| METHOD OF FINDING DIRECTION OF RADIO SIGNALS AND DIRECTION FINDER TO THIS END | 2007 |
|
RU2341811C1 |
| METHOD FOR SPACE SCANNING IN RADAR SYSTEM WITH PHASED ANTENNA ARRAY | 2003 |
|
RU2237909C1 |
