Improved linear-programming design of all-pass digital phase-networks

Abstract

In this paper, we present an improved iterative linear-programming (iLP) technique for designing an all-pass digital phase-network (PN). The phase-error function used in the design is an improved version of the existing bi-linear phase-error function with its numerator and denominator expressed as linear functions of the all-pass PN coefficients. Although… (More)

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