An approach to band-limited signal extrapolation: The extrapolation matrix
Merav Sabri, W.J.D. Steenaart · IEEE Transactions on Circuits and Systems · 1978
A fast band-limited signal extrapolation technique is presented where the total extrapolation process is achieved by a single matrix operation. The proposed technique and its implementation has many advantages over known extrapolation techniques in terms of computational savings and accuracy of the results, and it can he operated on a realtime basis.