Bounded real lemma for FIR MIMO systems

We propose a new form of the bounded real lemma (BRL), dedicated to finite impulse response (FIR) multiple-input-multiple-output systems. The proposed form is more efficient than the usual adaptation of the standard BRL. As an example, we show how to design the FIR inverse of a FIR periodic filter by using a mixed H/sub 2//H/sub /spl infin// criterion.