Most of conventional multicast routing methods mainly focus on minimizing the total cost of the multicast tree or the delay of individual path to each receiver in the multicast group. However, in future multimedia applications, it is essential to satisfy multiple QoS (Quality of Service) requirements such as delay, jitter and so On. Therefore a multicast routing method which considers them is needed. In this paper, we propose a new multicast routing method which finds feasible routes to each member and combines them to reduce the total cost of the multicast tree. Finally we evaluate its performance.
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