Research on Methods in Passive Ranging in Radar Warning
Siyi Cheng · Fire Control and Command Control · 2010
One deficiency of the radar alarm consists in its inability in ranging,three passive ranging methods are brings forward,radar reconnaissance equation ranging,power measure method,multi-antennas phase ranging,theory analysis is presented respectively and the error analysis according to various distance affect factors is carried out,finally,some opinions to improve the precision of ranging are discussed.