Opportunistic Routing and Forward Scheme in Opportunistic Networks
Qian Jing-hu · Microcomputer Information · 2010
This paper introduces the details of the Spray and Focus (SAF) routing mechanism,a forwarding scheme used in opportunistic network. By evaluate the performance of SAF,this paper analyze the possible deficiencies and introduces another forwarding scheme,Weighted Spray and Focus (WSAF). This paper also presents the evaluation of the performance of WSAF.