Abstract: High-order interpolation polynomial has better approximation to its original function near the interpolation center than low-order polynomial but will arise ...

Abstract: The drawbacks of commonly used Deslauriers-Dubuc interpolation filter are that the redundancy is large and dual-regularity property is not good. For improving the performance of the ...

This code implements finite field arithmetic and polynomial interpolation/evaluation in two Galois fields of characteristic 2: GF(2^128) and GF(2^192). The code is ...

Accurate frequency estimation in a wideband digital receiver using the FFT algorithm encounters challenges, such as spectral leakage resulting from the FFT’s assumption of signal periodicity.

This library is an implementation of Smolyak’s Sparse Grid Algorithm for solving integration and interpolation problems in d-dim spaces with far fewer function ...

In spline toolpath interpolation, a crucial point is solving the mapping between the spline parameter (u) and actual arc length (s) accurately, so that the toolpath is traveled without undesirable ...