Can anyone tell e why I am getting NaN as the answer of this code. (the code is attached with this question for your kind reference.)

the code is running but only showing NaN as output. Please help me. The values I was using are IEM(1,1,1,1,5,10,0.01,1,0).

Answer 1

[Torsten]

For t=1, K11=0. This causes abs(Y2(t)+H*K11) to become zero. This turns (Y2(t)+H*K11/abs (Y2(t)+H*K11) into a NaN .

Best wishes

Torsten.