The high-order phase function (HPF) has been introduced recently to estimate the
parameters of a polynomial phase signal (PPS). In this correspondence, we generalize the …

A novel approach for the parameter estimation of polynomial phase signals (PPSs) is
proposed. Unlike the existing methods, the proposed method uses the spectrum phase (SP) …

Parameter estimation of a high-order polynomial phase signal (PPS) is considered in this
paper. We propose a method to estimate phase parameters more efficiently and accurately …

In this paper, we consider parameter estimation of high-order polynomial-phase signals
(PPSs). We propose an approach that combines the cubic phase function (CPF) and the …

High-order ambiguity function (HAF) is an effective tool for retrieving coefficients of
polynomial phase signals (PPS). The lag choice is dictated by conflicting requirements: a …

A novel approach for the parameter estimation of the polynomial phase signals (PPS) based
on the short‐time Fourier transform (STFT) is proposed. Estimator accuracy is significantly …

The high-order ambiguity function (HAF) was introduced for the estimation of polynomial-
phase signals (PPS). Currently the HAF suffers from noise-masking effects and from the …

This paper considers parameter estimation of a hybrid sinusoidal frequency modulated (FM)
and polynomial phase signal (PPS) from a finite number of samples. We first show …

The short-time Fourier transform (STFT) based instantaneous frequency (IF) estimator has
been used for polynomial phase signal (PPS) parameters estimation. This estimator is …

This paper investigates the computationally efficient parameter estimation of polynomial
phase signals embedded in noise. Many authors have previously proposed multilinear …