Chebyshev approximations for the direct design of 2-D quarter-plane IIR filters

James J. Soltis, T. J. Kent, Maher A. Sid-Ahmed. Chebyshev approximations for the direct design of 2-D quarter-plane IIR filters. IEEE Transactions on Signal Processing, 38(3):562-567, 1990. [doi]

Abstract

Abstract is missing.