Blind deconvolution technique can effectively recover the periodic fault impulses. However,
deconvolution algorithms may not perform well for fault detection if the objective criteria are …

This paper deals with the estimation of real-valued damped sinusoid frequency and
damping factor. To that aim an Interpolated Discrete Time Fourier Transform (IpDTFT) …

Aiming at improving the accuracy of parameter estimation, this paper proposes an iterative
algorithm for one/multiple damped real-valued sinusoids. Firstly, an initial three-point …

An algorithm for estimating the frequency and damping factor of damped complex sinusoidal
signal is presented. After the rough estimation of frequency by discrete Fourier transform …

In this paper a generalized multi-point interpolated Discrete-Time Fourier Transform (DTFT)
is proposed for frequency and damping factor estimation of real-valued damped sinusoids …

Frequency estimation of sinusoid is an important research topic in the field of statistical
signal processing. Efficient frequency estimation is of great significance for applications with …

Fast and accurate frequency estimation is significant for instrumentation and measurement.
A sinusoid frequency estimator using discrete Fourier transform (DFT) is presented. DFT is …

High altitude electromagnetic pulse (HEMP) couples to cables and introduces interference
into the connected electronic equipment. Responses arising from the transient …

Up to date, numerous studies for parameter estimation have been carried out for the tapered
signals. This paper proposes a novel interpolation algorithm with the Hann window to obtain …