Pattern Recognition of Radar Signal Based on Rough Radial Basis Function Net
Xiaoquan Li · Radar Science and Technology · 2008
The purpose of reconnaissance system's information processing is signal recognition, which is also a key step in whole process of radar reconnaissance information processing. In order to solve the problem of radar signal recognition, a new method of attribute reduction is given and a new type of model is established that combines rough sets and radial basis function net closely in this paper. The model makes full use of their advantages. The simulation results illustrate that the model reduces subject factors in signal recognition, improves net's structure and its recognizing effects are more obvious and its classifying ability is more strong than traditional method that combines rough sets and BP net. It will find wide applications.