= Information flow (information theory)
{wiki=Information_flow_(information_theory)}
In information theory, **information flow** refers to the movement or transmission of information through a system or network. It is a key concept that deals with how information is encoded, transmitted, received, and decoded, and how this process affects communication efficiency and reliability. Here are some key aspects of information flow: 1. **Information Source**: This is the starting point where information is generated. It can be any entity that produces data or signals that need to be conveyed.
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