摘要: The purpose of this investigation is to examine a time domain pattern recognition algorithm which will identify targets by analysis of their radar signatures. The essence of the algorithm is a conversion of an analog waveform to a... 展开 The purpose of this investigation is to examine a time domain pattern recognition algorithm which will identify targets by analysis of their radar signatures. The essence of the algorithm is a conversion of an analog waveform to a binary sequence, from which binary words are selected as attributes. The selection of attributes is a heuristic, nonexhaustive process, and each target is eventually described in a statistical sense by the frequency of occurrence of the binary attributes. A relationship between this Frequency of Occurrence of Binary Words method and the Fourier transform is also known. (Author) 收起