<div class="description">
<dl><dd>Cover title</dd>
<dd>"NPS-EC-93-025."</dd>
<dd>"September 15, 1993."</dd>
<dd>AD A278 841</dd>
<dd>Includes bibliographical references (p. 17-18)</dd>
<dd>A new iterative version of the Prony method is presented and shown to be exceptionally effective in finding ARMA models for acoustic data in the signal domain. The method is based on a quadratic type of gradient algorithm where it is shown that the gradient and Hessian are easily computed from the data. The new algorithm is found experimentally to have excellent convergence behavior. The performance of the algorithm is demonstrated and compared to that of the basic Prony method and to that of the Steiglitz and McBride iterative prefiltering algorithm on some recorded acoustic data. Prony's method, ARMA modeling</dd>
<dd>aq/ /aq cc:9116 08/22/97</dd></dl><br>Subjects: ACOUSTIC DATA.; ITERATIONS.</div>
<div class="fn value">
Therrien, Charles W.;Velasco, Carlos H.</div>
Internet Archive identifier