CAUSAL SYSTEM - SIGNAL PROCESSING SYSTEMS CAUSAL SYATEM...

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SIGNAL PROCESSING SYSTEMS: CAUSAL SYATEM CAUSAL SYSTEM: Definition, Non-Causal system and its need and Anti-Causal system System: The system is nothing but a block of combined parameters which processes the given input and obtain an output which is desired or undesired based on the providing feedback connection. So there is a much importance of understanding the types of systems and the way they affect the input while processing in order to get the output which is realized physically and stable and the way we required. Causal system: Definition1: The system in which the present output depends only on present inputs and the past inputs can be called as Causal system. Definition 2: The system which does not exist before the time, t is equal to zero is known as Causal system. The Causal system is physically realizable and can be designed by using the general, mathematical equations and these systems are much useful in signal processing techniques. The another
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