Digital computation of the complex linear canonical transform
Changgeng Liu, Dayong Wang, John J. Healy, Bryan M. Hennelly, John T. Sheridan, Myung K. Kim · Journal of the Optical Society of America A · 2011
An efficient algorithm for the accurate computation of the linear canonical transform with complex transform parameters and with complex output variable is presented. Sampling issues are discussed and the requirements for different cases given. Simulations are provided to validate the results.