Algorithms Based on Trigonometric Interpolation for Signal Reconstruction with Even Number of Sampling Points

Autor: Maxim A. Klevakin, Dmitriy V. Kusaykin
Rok vydání: 2019
Předmět:
Zdroj: 2019 Ural Symposium on Biomedical Engineering, Radioelectronics and Information Technology (USBEREIT).
DOI: 10.1109/usbereit.2019.8736614
Popis: Research results of the finite-length discrete-time signal reconstruction accuracy by means of the trigonometric interpolation are discussed. The research is performed for even number of sampling points by means of the well-known algorithm as well as the new one. We demonstrate that the discrete-time signal reconstruction error is the sum of the monotonically decreasing function (the one the number of samples of increases) and a specific periodic component. The periodic component occurrence reasons are described.
Databáze: OpenAIRE