This paper proposes a novel and efficient method of impulse response modeling in presence of input and noisy output of a linear time-invariant (LTI) system. The approach utilizes Relative Entropy (RE) to provide the impulse response estimate of the system with an optimum length as well as an optimum time delay. Classical methods for this system modeling use two separate steps for the ... https://parisnaturalfoodes.shop/product-category/activated-charcoal-powder/