A pipeline architecture for implementing Durbin's recursive procedure
A. El-Sherbini, Yo-Han Pao · 2005
In many signal processing tasks one is frequently faced with situations where a large system of linear equations with a toeplitz matrix, i.e. of the Yule-Walker equations form, needs to be solved. One of the most efficient methods of solving these equations is the Durbin's recursive procedure. This paper presents a pipeline architecture, with feedback, for implementing the Durbin's recursive algorithm in a more computationaly efficient manner. A speed-up time analysis is also provided which shows that the proposed pipeline implementation is four times faster than the conventional sequential implementation.