TY - JOUR
T1 - An Optimum Tapered Burg Algorithm for Linear Prediction and Spectral Analysis
AU - Kaveh, Mostafa
AU - Lippert, George A.
PY - 1983/4
Y1 - 1983/4
N2 - Several problems associated with the Burg algorithm are for the most part alleviated by the use of an appropriate energy taper used in the derivation of the algorithm. The “tapered” Burg technique uses a weighted forward-backward least-squares fit to the parameters of the all-pole model, subject to Levinson's recursion constraint. Based on a minimum average variance of the estimated frequency of a real sinusoid, an optimum taper is derived. Finally the performance of the optimally tapered Burg technique is compared with the least-squares, Yule-Walker, and the usual Burg techniques.
AB - Several problems associated with the Burg algorithm are for the most part alleviated by the use of an appropriate energy taper used in the derivation of the algorithm. The “tapered” Burg technique uses a weighted forward-backward least-squares fit to the parameters of the all-pole model, subject to Levinson's recursion constraint. Based on a minimum average variance of the estimated frequency of a real sinusoid, an optimum taper is derived. Finally the performance of the optimally tapered Burg technique is compared with the least-squares, Yule-Walker, and the usual Burg techniques.
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U2 - 10.1109/TASSP.1983.1164082
DO - 10.1109/TASSP.1983.1164082
M3 - Article
AN - SCOPUS:0020737022
SN - 0096-3518
VL - 31
SP - 438
EP - 444
JO - IEEE Transactions on Acoustics, Speech, and Signal Processing
JF - IEEE Transactions on Acoustics, Speech, and Signal Processing
IS - 2
ER -