Error Control Method for Interactive Video Applications over Modern Communication Networks

In this paper we propose a new method of error control, suitable for interactive applications, through the organization of parallel connections and the modification of decision making device at receiver end. We developed an algorithm to control error in the information stream of interactive services and derived the procedure of the optimal decision making device at the receiver end, which realize error control of user information at the network layer. We used the simulation program MatLab and obtained the result curves which clearly show the advantageous benefits by sufficiently decrease the probability of error with increase the number of parallel connections.