Publish/Subscribe Routing Algorithm Based on the Routing Strategy of QoS
Jianbo Hu · Computer and Digital Engineering · 2013
Considering the lack of the strategy of QoS routing in the current publish/subscribe routing algorithms,this paper presents a spanning tree forwarding and reverse path forwarding hybrid routing algorithm,which introduces a strategy of QoS preservation and QoS constraint condition.This algorithm overcomes the limitation of redundant information forwarding,reduces the network delay and improves the network efficiency.Simulations show that the algorithm has greater improved than the previous algorithm in the network delay and efficiency.