Research Article
An Improved PRoPHET Routing Protocol in Delay Tolerant Network
Algorithm 1
Detailed algorithm of the proposed scheme.
| At the generation of message , and are initialized as 0 | | if Node contacts node then | | Node and Node exchange summary vectors | | Node decides candidate message set to transmit | | for all messages do | | if then | | if then | | ++ | | Node delivers meesge using Epidemic routing with and ++ | | else | | Node delivers message using PRoPHET routing with and ++ | | end if | | else | | Node delivers message using PRoPHET routing with and ++ | | end if | | end for | | end if |
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