Frequency estimation of a two dimensional (2-D) multi-component sinusoidal signal in the presence of additive white Gaussian noise (AWGN) is a significant problem in various disciplines such as signal ...

Fourier-transformed alternating current voltammetry (FTacV) is a technique utilizing a combination of a periodic (frequently sinusoidal) oscillation superimposed onto a staircase or linear potential ...

This brief proposes an observer-based adaptive approach for predefined-time parameter estimation of biased sinusoidal signals. By employing this observer-based adaptive strategy, the parameter ...