“…Recently, Carbone et al [29] present a novel frequency domain least squares method, however, only a simplified linear model is employed to yield an improved amplitude estimator, while the frequency and phase estimators keep being the same as those reported in interpolation-based method due to the complexity of the comprehensive complex-valued model. Motivated by their work and our previous works [4,28], with two weak restrictions on the window function used, a concise frequency domain least squares-based parameter estimation model along with an efficient solution algorithm and detail performance analysis is presented in this paper. The remainder of this paper is organised as follows.…”