Explain how to find a causal and stable lti system

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Suppose H{*} is causal, stable LTI system with rational transfer function H(s), which is not necessarily minimum-phase, but contains no zeros on the jω axis. Explain how to find a causal, stable LTI system with rational Laplace transform G(s), such that, at least,the magnitude frequency response of H(s) is inverted; i.e.,|G(jω)| = |H(jω)-1|. Hint First show that H(s) can be factored into a series combination of a minimum-phase system and a finite number of all- pass systems

Reference no: EM13291890

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