Showing papers by "Mohammed Abo-Zahhad published in 1994"
TL;DR: A new synthesis method has been proposed for the design of 2D scaled state space filters with fixed point arithmetic based on constructing a non-singular transformation matrix which minimizes the output noise power and maintains the signal-scaling condition.
Abstract: In this paper a new synthesis method has been proposed for the design of 2D scaled state space filters with fixed point arithmetic. It is based on constructing a non-singular transformation matrix which minimizes the output noise power and maintains the signal-scaling condition, besides zeroing some of the entries of the state matrices. As a result, simultaneous savings in both additions and multiplications are achieved. Numerical results are included to illustrate the performance of the proposed structures and to compare them with other structures.
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