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A Note on Generalized Linear Phase Conditions for Causal FIR Systems

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Abstract

An alternative proof is presented for the necessary conditions for generalized linear phase in causal FIR systems, which appears to be somewhat crisper and more straightforward than the existing proofs available in the literature.

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References

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Acknowledgements

The author thanks Professor P.S.R. Diniz for supplying the relevant pages from his book [3] as well as its earlier edition [2] and Dr. Sumantra Dutta Roy for his help in preparing this paper. The author also thanks the reviewers for their careful reading of the manuscript and offering comments and suggestions which helped in improving the presentation.

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Correspondence to S. C. Dutta Roy.

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Dutta Roy, S.C. A Note on Generalized Linear Phase Conditions for Causal FIR Systems. Circuits Syst Signal Process 32, 3131–3134 (2013). https://doi.org/10.1007/s00034-013-9604-5

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  • DOI: https://doi.org/10.1007/s00034-013-9604-5

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