2 papers
math.ST2018
Estimating the fundamental frequency using modified Newton-Raphson algorithm
Swagata Nandi, Debasis Kundu
In this paper, we propose a modified Newton-Raphson algorithm to estimate the frequency parameter in the fundamental frequency model in presence of an additive stationary error. Th…
eess.SP2018
Estimation of Parameters of Multiple Chirp Signal in presence of Heavy Tailed Errors
Swagata Nandi, Debasis Kundu
In this paper, we consider the estimation of the unknown parameters of the multiple chirp signal model in presence of additive error. The chirp signals are quite common in many are…