Signal clustering method
A clustering method and signal technology, applied to radio wave measurement systems, instruments, etc., can solve problems such as inability to sort out, difficult to apply engineering, and take a lot of time to achieve the effect of rapid clustering
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[0016] The purpose of the present invention is achieved like this: at first, the radar pulse electromagnetic wave that receives is quantified as pulse description word PDWi by measurement; Pulse description word PDWi comprises the bearing DoaiDoa, frequency Rf, arrival time Toa, pulse width Pw and pulse amplitude of wave Pa, etc.; then start fast clustering, the method is as follows:
[0017] Step 1, read the pulse description word PDWi from the receiver, i represents the serial number of the input pulse;
[0018] Step 2, calculate the index address of the PDWi according to the azimuth Doai and the carrier frequency Rfi of the pulse description word PDWi;
[0019] Step 3, judge the content stored in the PDWi index address, and judge whether there is a channel number mark, if there is this mark, just store the PDWi directly in the corresponding channel number;
[0020] Step 4, if there is no channel number sign, then calculate the adjacent index address on the bearing Doai of ...
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