论文信息 - An algorithm for pole-zero modeling and spectral analysis

An algorithm for pole-zero modeling and spectral analysis

An explicit connection between fitting exponential models and pole-zero models to observed data is made. The fitting problem is formulated as a constrained nonlinear minimization problem. This problem is then solved using a simplified iterative algorithm. The algorithm is applied to simulated data, and the performance of the algorithm is compared to previous results.

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