A Closed-form Identification of Multichannel Moving Average Processes by Esprit*
نویسنده
چکیده
In this paper, a closed-form identification of possibly nonrninimum phase multichannel moving average (MA) processes is derived by exploiting the eigenstructures of the observation cumulant matrices using ~the ESPRIT algorithm. The proposed approach allows the combination of statistics of different orders for better performance and offers reduced computation complexity when compared with existing iterative approaches. Simulations are also presented to demonstrate the performance of the proposed algorithm.
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تاریخ انتشار 1996