FIELD: radio engineering, possible use for determining location of radio radiation emitter.
SUBSTANCE: method for determining position of radio radiation emitter is based on measuring intensity of field in an area with a device which moves along free trajectory, and determining on basis of resulting data of gradient vector of electromagnetic field of radio radiation emitter being researched in different points of an area. Coordinates of intersection of electromagnetic field gradient vector are assumed to be coordinates of radio radiation emitter being researched, which are determined from a set of measured values of electromagnetic field intensity and geographical coordinates of measurement points, produced by moving the measuring device along free trajectory in zone of radio-accessibility of radio radiation emitter. Method is invariant to technical characteristics of radio-receiving device and antenna, radiation frequency and polarization and type of modulation of signal being received, resulting in expanded functional capabilities of measuring device.
EFFECT: expanded arsenal of technical instruments for determining position of radio radiation emitter in an area.
2 dwg
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