Ayub, Q. and Zahid, M. S. M. and Rashid, S. and Abdullah, A. H. (2015) Forwarding impact aware routing protocol for Delay Tolerant Network. In: 11th IEEE International Conference on Ubiquitous Intelligence and Computing and 11th IEEE International Conference on Autonomic and Trusted Computing and 14th IEEE International Conference on Scalable Computing and Communications and Associated Symposia/W, 9 - 12 December 2014, Denpasar, Bali.
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Official URL: http://dx.doi.org/10.1109/UIC-ATC-ScalCom.2014.20
Abstract
The Delay Tolerant Network (DTN) multi-copy protocols transmits multiple copies of each message on all or several neighbors. Hence, message can reach to its destination via multiple nodes at higher consumption of buffer space, energy and bandwidth. This paper has proposed a Forwarding Impact Aware Probabilistic Routing Protocol (FIAR) to control the redundant message transmission. The FIAR has used two metrics called as Forwarding Impact (FI) and Drop Impact. The Forwarding Impact (FI) is used to decide which message to forward when connection opportunity arises while Drop Impact (DI) is used to decide which message to drop when a node receives a message with no buffer space. Simulation results shown that proposed FIAR outperforms existing Epidemic protocol, Prophet protocol and Spray and Wait routing protocol in terms of reducing the number of transmissions, message drop and raising delivery ratio.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Delay Tolerant Network, Multi-copy Forwarding Protocol |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| Divisions: | Computing |
| ID Code: | 59274 |
| Deposited By: | Haliza Zainal |
| Deposited On: | 18 Jan 2017 01:50 |
| Last Modified: | 12 Dec 2021 01:11 |
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