Mitigation of range ambiguity when using radar signals with high pulse-repetition frequency

Effectiveness analysis of range ambiguity mitigation methods with usage of multiple pulse-repetition intervals is performed. The method of range ambiguity mitigation, when using different pairs of pulse-repetition intervals on even and odd scans, is proposed. Theoretical basis of the method is presented. The procedure of hypotheses formation of unambiguous range values with subsequent choice of the most probable hypotheses is presented.