Estimation of Parameters for Signals in Exponential Form

M. Mossberg and E. Mossberg (Sweden)


Estimation, Identification, Least Squares, Nonlinear


The problem of estimating parameters for signals in exponential form based on noisy observations is studied. These signal descriptions are very common since they appear in solutions to wave equations, making the associated estimation problem important. Four different least squares based approaches for solving the problem are presented, analysed, discussed and studied by numerical simulations.

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