Issue No. 12 - December (1969 vol. 18)
L.P. Bolgiano , IEEE
Sequences with properties which make them attractive discrete-time signals for simulating analog signals are generated by the Poisson transform. It is shown that a finite number of Poisson transform sequence elements gives a signal representation equivalent to a best mean square representation with either Laguerre polynomials or functions.
Digital filtering, digital simulation, Laguerre functions, Laguerre polynomials, Poisson transform, signal representations.
L.P. Bolgiano, M.J. Piovoso, "Relationship of Poisson Transform to Laguerre Expansions", IEEE Transactions on Computers, vol. 18, no. , pp. 1128-1131, December 1969, doi:10.1109/T-C.1969.222596