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(a) M-1 1 0 E (z E (z ... –d M M M H(z) + + H(z L ) ) ) ) ... P7 @ E (z 6à P@ z -1 † CD E8 A4 z -1 V6 •– p E‘ E 6H 6 B 9` @ 6R P M ED 6R 6 3 = (b) 3 E4 = (a) C 6 8 C E 64 E8 6 4R E A 4@ 3 E 3 H 8Y 6 4R V 3@ A 4@ A8 a 3 ET M ÐÏ M M M ... (b) M-1 E 1 E (z) 0 (z) ... h ˜— j kl h E (z) H(z) l gÒ Ñ A 7R M L H(z ) z -1 z -1 ... z -1 6 AH 3 7E S C E5 6D 6H i + ... IP em + A Q n...
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