Which of the following refers the number of memory locations required to store the system parameters, past inputs, past outputs and any intermediate computed values?
(a) Computational complexity
(b) Finite world length effect
(c) Memory requirements
(d) None of the mentioned
This question was addressed to me during an interview.
I would like to ask this question from Structures for Realization of Discrete Time Systems in chapter Discrete Time Systems Implementation of Digital Signal Processing