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

This assignment demonstrates polynomial interpolation using two methods: the Direct (Matrix) method and the Newton Divided Difference method. The objective is to ...

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 ...

Abstract: Based on the practical and importance of the Chebyshev interpolation polynomial algorithm, in order to structure Chebyshev interpolation polynomial of high precision possible, having some ...

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.