Title :
Comparison research on the regular flooding route protocol and directional flooding route protocol in the DTN
Author :
Yu, Geng ; Shen, Deqi
Author_Institution :
Inst. of Electron. & Inf. Eng., Bei Hang Univ., Beijing, China
Abstract :
DTN network is a new type of wireless mobile ad hoc networks. In recent years it has been a hotly debated. To enable transfer the packets between nodes efficiently, proposing a directional flooding algorithm: Based on α angle mechanism in DREAM, rectangular mechanism and distance mechanism in LAR for determining to find the domain; General flooding protocol and improved directional flooding protocol are stimulated and compared by NS2 network stimulation tool. Stimulation result show that the directional flooding routing reduce the network over head, and save network resources, and reduce the delay between the nodes, and improve the net work transmission efficiency.
Keywords :
mobile ad hoc networks; routing protocols; DREAM; DTN network; LAR; NS2 network stimulation; angle mechanism; delay reduction; directional flooding route protocol; distance mechanism; network overhead; network resources; rectangular mechanism; regular flooding route protocol; wireless mobile ad hoc networks; Ad hoc networks; Aerospace engineering; Delay; Routing; Routing protocols; Wireless communication; DTN networks; LAR; directional flooding; network overhead; self-organizing networks;
Conference_Titel :
Multimedia Technology (ICMT), 2011 International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-61284-771-9
DOI :
10.1109/ICMT.2011.6002280
