An Algorithm for Pole-Zero Modeling and Spectral Analysis
Date of Original Version
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. © 1986 IEEE
IEEE Transactions on Acoustics, Speech, and Signal Processing
Kumaresan, Ramdas, Louis L. Scharf, and Arnab K. Shaw. "An Algorithm for Pole-Zero Modeling and Spectral Analysis." IEEE Transactions on Acoustics, Speech, and Signal Processing 34, 3 (1986): 637-640. doi:10.1109/TASSP.1986.1164843.