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Hello everyone,

 

I am building a code that finds the cross correlation of 2 signals in frequency domain. According to the math, I need to find the complex conjugate of one of the signals . How do I do this on labview FPGA 2015?

 

Thanks in advance,

Quick reply is highly appreciated !!

Hazem

 

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Just negate the imaginary part of the complex number.  The FFT block in LabVIEW FPGA has separate inputs for real and imaginary parts of the complex number.

Randall Pursley
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Thank you
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