Design of interpolation functions using iterative methods
Ali ParandehGheibi, Mohammad Ali Akhaee, Farokh Marvasti · European Signal Processing Conference · 2006
We propose a new method to compensate for the distortion of any interpolation function. This is a hybrid method based on the iterative method proposed by one of the authors where modular harmonics are utilized instead of simple lowpass filter. The hybrid method is also improved by the Chebyshev acceleration algorithm. The proposed technique drastically improves the convergence rate with less computational complexity while it is robust to additive noise. This method could be used in any 1-D signals which must be interpolated during the process.