FIELD: radar.
SUBSTANCE: invention relates to passive radar and can be used to determine the type of closed trajectory of a radio-frequency source (RFS). In the disclosed method, over a certain period of time, the memory of the radio control apparatus accumulates values of change in Doppler frequency shifts, the analysis of which enables to determine the type of the closed trajectory of the RFS.
EFFECT: determining the type of the trajectory of the RFS based on an estimate of the change in Doppler frequency shifts of the RFS for a certain period of time.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR SIMULATING A RADIO-ELECTRONIC SITUATION | 2020 |
|
RU2758591C1 |
| METHOD OF DETERMINING THE MOTION PARAMETERS OF AN AIR OBJECT BY THE DYNAMIC RADIO MONITORING SYSTEM | 2017 |
|
RU2660160C1 |
| METHOD FOR DETERMINING RADIO-FREQUENCY EMISSION SOURCE COORDINATES | 2006 |
|
RU2306579C1 |
| APPARATUS FOR SEARCHING AND DETERMINING THE LOCATION OF THROW JAMMERS | 2021 |
|
RU2765271C1 |
| METHOD OF LOCATING RADIO-FREQUENCY SOURCE | 2012 |
|
RU2516432C2 |
| METHOD FOR LOCATION OF RADIO EMISSION SOURCES BASED ON CASSINI OVALS | 2022 |
|
RU2802369C1 |
| METHOD OF DETERMINING INCLINED RANGE TO MOVING TARGET USING PASSIVE MONOSTATIC DIRECTION-FINDER | 2014 |
|
RU2557808C1 |
| METHOD OF MEASURING THE DIAGRAMS OF THE ANTENNA DIRECTION OF A RADIO RADIATION SOURCE, LOCATION OF WHICH IS UNKNOWN | 2017 |
|
RU2653105C1 |
| DIFFERENTIAL-RANGE METHOD AND GROUND-SPACE SYSTEM FOR MEASURING SPATIAL COORDINATES OF AIRCRAFT BASED ON RADIO SIGNALS OF RADIO RADIATION OF ON-BOARD RADIOELECTRONIC EQUIPMENT THEREOF | 2015 |
|
RU2599984C1 |
| METHOD OF DETERMINING COORDINATES OF RADIO-FREQUENCY RADIATION SOURCE ONBOARD AIRCRAFT | 2012 |
|
RU2510618C2 |
