Scheduling scheme of IPTV multicast traffic control based on fair service and multidimensional weighted round robin
基于公平服务多维加权轮询调度的IPTV组播流量控制策略

According to the general technology criterion of Access Convergence Router (ACR), the IPTV multicast copy is processed in Ethernet Multiplexer-Demultiplexer (EMD). Because the increase of the IPTV multicast service will impact other service, the IPTV multicast traffic should be controlled to ensure the bandwidth allocation of other service. To solve the key portion - the queue schedule of IPTV multicast traffic, a scheme of Fair Service and Multidimensional Round Robin was presented, the result of simulation indicate that Fair Service and Multidimensional Weighted Round Robin (FSMWRR) can achieve the good delay and jitter performance for IPTV service and provide fair bandwidth allocation for all service.