Title :
Research on multicast routing for deep space networks based on DTN
Author :
Bardi, Matturdi ; Wang Guo ; Ping Xie
Author_Institution :
Sch. of Math. & Inf., Hotan Teachers Coll., Hetian, China
Abstract :
Based on PROPHET routing protocol, MRPTPAE is proposed according to the transmission probability and energy information in this paper which is a novel multicast routing protocol. The fact produce by node energy is considered. And the optimal next hop is decided by the weighted average of the EP which is composed by node energy and transmission probability. Meanwhile, the threshold of the packet forwarding time is controlled by an adaptive transmission value. Owning to the node´s storage space easily depleted and network congestion is likely to occur, network congestion Strategy is proposed by forwarding the value of the factor by comparing the message to reduce network congestion. Finally, we use NS2 simulation tool to simulate MRPTPAE which shows that MRPTPAE has better performance in node density and node moving fast scene and is suitable for DTN.
Keywords :
delay tolerant networks; multicast communication; multicast protocols; probability; routing protocols; space communication links; telecommunication congestion control; DTN congestion reduction; EP; MRPTPAE; PROPHET routing protocol; deep space network; energy probability; multicast routing protocol using transfer aim-listed probability and energy; packet forwarding; DTN; DTN Multicast Routing; Deep Space Networks; Network congestion;
Conference_Titel :
Cyberspace Technology (CCT 2014), International Conference on
Print_ISBN :
978-1-84919-928-5
DOI :
10.1049/cp.2014.1380
