Research into Radar Emitter Recognition Based on Template Matching
Wang Kun-pen · Shipboard Electronic Countermeasure · 2014
This paper focuses on the statistical theory,studies radar emitter signal recognition based on template matching,tests the recognition effect of four different distance calculation methods through setting tolerance,and concludes that calculating distance by using City Block distance and Euclidean distance has better recognition effect under the condition of higher radar characteristic parameter measurement accuracy.When the measurement accuracy is not high,it is need to increase the tolerance scope and use M distance for calculating the range,then a better effect is gained.The database and radar emitter recognition model established in this paper can be used for simulation training of electronic warfare.