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CACFAR IN S32R274 RSDK1.2.1

Question asked by Liu Xianyong on Oct 31, 2019
Latest reply on Nov 8, 2019 by Melutu Iulian Bulancea

S32R274,

    I want to ask a question about cacfar in demo 1.2.1,in my understanding, traditional cacfar algorithm is using the sum of neighbor reference bin,and averaging the sum as the noise threshold,and the reference bin is decimal,but the cacfar in rsdk1.2.1 the cacfar is use the sum of log2 value of neighbor bin, to calculate its average, I argue that how to calculate the threshold in this log2 format.

In the above picture,the input array is log2format,how to explain this?

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