This article is cited in 1 paper

Methods of Signal Processing

Predictors for high frequency signals based on rational polynomial approximation of periodic exponentials

N. G. Dokuchaev

ZJU-UIUC (Zhejiang University/University of Illinois at Urbana-Champaign) Institute, Zhejiang University, Haining, Zhejiang Province, China

Abstract: We present linear integral predictors for continuous-time high-frequency signals with a finite spectrum gap. The predictors are based on approximation of a complex-valued periodic exponential (complex sinusoid) by rational polynomials.

Keywords: forecasting, linear predictors, transfer functions, periodic exponentials, high-frequency signals.

UDC: 621.391 : 519.216.3

Received: 01.08.2022
Revised: 12.11.2022
Accepted: 14.11.2022

DOI: 10.31857/S0555292322040076

 English version: Problems of Information Transmission, 2022, 58:4, 372–381