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LMS in Fpga.

hello everyone,

 

can anyone point out why i am not getting proper results in this lms algorithm i have implemented??

 

i have attached a png file...

 

further i observe..that,W array always stays zero..can someone point out the cause for this?

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Hi santo,

 

why do you use inproper datatypes?

- You use FXPs where INT32 would fit better.

- You use different types of FXPs in your calculation loop, which can lead to rounding issues.

Do you see all those red and blue dots? They have a meaning!

 

Btw. cleaning up the wires wouldn't hurt...

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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