The concern of the paper is to use novel approach to identify the signal. The approach
represents the relation ship between the input and output through the systolic array
structure, and drivers the relation directly from the transfer function of the digital filter, so
that signal identification can be effectual in real-time. The paper proposes a one-dimension
(1-D) systolic array architecture of infinite and finite impulse response (IIR &FIR) digital
filters. The proposed architecture is employed in real-time signal identification .This was
verified after the identification process of the signal in real-time by applying the proposed
structure in simulink.