An Enhance Mechanism for PRoPHET ROUTING PROTOCOL to Achieve Qos in DTN
Download| Volume 1 Issue 1 2021 | |
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| Author(s): |
T. Ahmad S. Irfanullah
W.U. khan
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| Abstract | In DTN Routing of network traffic is the key challenge. The main goal of routing in a network is to succeed the best performance in terms of reliability and delay with limited network resources. The Delay Tolerant Network (DTN) is a sparse network. In DTN no end-to-end connectivity exists which is mandatory for a network [1]. in this mechanism whole message is forwarded from a node storage buffer to another node storage buffer, traveling to the Destination path. In customary Network, if the source forwards a message there exists a complete link from sender to receiver, but in DTN it is not guaranteed. To fulfill the network requirements intermediary nodes are used to complete this process [2]. In this paper we make enhancement in PRoPHET Routing protocol to improve message delivery ratio and to minimize the delay of message delivery. We use cluster movement model where the coordinates are restricted to circular area defined by a central point and range. Our simulation results shows that this enhancement in PRoPHET Routing Protocol give better result than original PRoPHET Routing Protocol in the term of message delivery ratio and minimum delay. |
| Keywords | Delay Tolerant Networks; Routing; Routing Protocols; PRoPHET Routing Protocol. |
| Year | 2021 |
| Volume | 1 |
| Issue | 1 |
| Type | Research paper, manuscript, article |
| Recognized by | Higher Education Commission of Pakistan, HEC | Category | "-" | Journal Name | ILMA Journal of Technology & Software Management | Publisher Name | ILMA University | Jel Classification | D5020 | DOI | - | ISSN no (E, Electronic) | 2709-2240 | ISSN no (P, Print) | - | Country | Pakistan | City | Karachi | Institution Type | University | Journal Type | Open Access | Manuscript Processing | Blind Peer Reviewed | Format | Paper Link | pdf/2.pdf | Page | 7-14 |