Abstract
Novel approach in the design of 2-D extremely narrow bandstop FIR filters is presented. The completely analytical design method is based on the 1-D optimal bandstop FIR filters. The 1-D FIR optimal bandstop filters are based on Zolotarev polynomials. Closed form formulas for the design of the filters are presented. One example demonstrates the design procedure. One application of the 2-D FIR filter with extremely narrow stop bands is presented.
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Zahradnik, P., Vlček, M. (2004). Analytical Design of 2-D Narrow Bandstop FIR Filters. In: Bubak, M., van Albada, G.D., Sloot, P.M.A., Dongarra, J. (eds) Computational Science - ICCS 2004. ICCS 2004. Lecture Notes in Computer Science, vol 3039. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-25944-2_8
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DOI: https://doi.org/10.1007/978-3-540-25944-2_8
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