A unified direct approach for discretizing fractional-order differentiator in delta-domain. - Jaydeep Swarnakar; Prasanta Sarkar; Lairenlakpam Joyprakash Singh (Int. J. Model. Simul. Sci. Comput., 2018)

Direct Discretization Method for Realizing a Class of Fractional Order System in Delta Domain - a Unified Approach. - Jaydeep Swarnakar; Prasanta Sarkar; Lairenlakpam Joyprakash Singh (Autom. Control. Comput. Sci., 2019)

A novel hybrid metaheuristic algorithm for model order reduction in the delta domain: a unified approach. - Souvik Ganguli; Gagandeep Kaur; Prasanta Sarkar (Neural Comput. Appl., 2019)

A hybrid intelligent technique for model order reduction in the delta domain: a unified approach. - Souvik Ganguli; Gagandeep Kaur; Prasanta Sarkar (Soft Comput., 2019)

Identification in the delta domain: a unified approach via GWOCFA. - Souvik Ganguli; Gagandeep Kaur; Prasanta Sarkar (Soft Comput., 2020)

Model order diminution of MIMO systems using the delta transform method with new firefly-based hybrid algorithms. - Souvik Ganguli; Gagandeep Kaur; Prasanta Sarkar (Soft Comput., 2022)

Reduced order modeling of delta operator systems by optimal frequency fitting approach. - Arindam Mondal; Souvik Ganguli; Prasanta Sarkar (IFAC J. Syst. Control., 2024)