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Need help in implementing Adaptive Lms Algortihm in Dsp Builder

Altera_Forum
Honored Contributor II
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Hi there, 

I am implementing the adaptive LMS algorithm in DSP builder for noise cancellation. But i am not getting the expected result. The error is not converging rather its diverging.May be the problem with feedback loop,delay and sample timing. I have attached the design file and input files to it. 

 

Please please help me in this regard.  

 

BR, 

Mahmud
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