Wednesday, April 25, 2018

homework - Impulse response of non-causal system



Suppose I have the following equation, where x[n] is the input and y[n] is the output: x[n]x[n1]=10y[n1]+2y[n]+2y[n+1].


The question asks me to compute the impulse response from this equation.


Attempts: x[n]=1 when n=0; 0 otherwise. I need to find h[n]=y[n], but, from the equation, it always depends on the future value y[n+1], which is unknown.




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