Optimal Design of Fractional-Order Digital Integrator using Lattice Wave Structure

This paper presents the fractional-order digital integrator design employing digital lattice wave structure. The ideal frequency response is approximated through the optimal lattice wave coefficients which are obtained using the ant lion optimization algorithm. In terms of the root mean square error and the quantity of multipliers, the suggested lattice wave fractional-order digital integrator performs better than the current designs.