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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Gaddour, O. Koubaa, A. Baccour, N. Abid, M. |
| Copyright Year | 2014 |
| Description | Author affiliation: Nat. Sch. of Eng. of Sfax, Univ. of Sfax, Sfax, Tunisia (Baccour, N.) || Prince Sultan Univ., Riyadh, Saudi Arabia (Koubaa, A.) || CES Lab., Univ. of Sfax, Sfax, Tunisia (Gaddour, O.; Abid, M.) |
| Abstract | Low power and lossy networks (LLNs) require efficient routing protocols that should meet the requirements of the critical applications, such as real-time, reliability and high availability. RPL has been recently proposed by the ROLL working group as a tree routing protocol specifically designed for LLNs. It relies on objective functions to construct routes that optimize or constrain a routing metric on the paths. However, the working group did not specify the set of metrics and/or constraints to be used to specify the preferred path, and left it open to implementations. In this paper, we design OF-FL, a novel objective function that combines a set of metrics in order to provide a configurable routing decision based on the fuzzy parameters. OF-FL has the advantage to consider the application requirements in order to select the best paths to the destination. Our evaluation with a large-scale testbed in ContikiOS reveals that OF-FL can achieve remarkable performance of the RPL-based LLNs in comparison with the existing objective functions, and appropriately satisfy the quality of service contract of the different applications. |
| Sponsorship | IEEE Inf. Theory Soc. |
| Starting Page | 365 |
| Ending Page | 372 |
| File Size | 368690 |
| Page Count | 8 |
| File Format | |
| ISBN | 9783901882630 |
| DOI | 10.1109/WIOPT.2014.6850321 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-05-12 |
| Publisher Place | Tunisia |
| Access Restriction | Subscribed |
| Rights Holder | IFIP |
| Subject Keyword | Fuzzy logic Routing Linear programming Routing protocols Delays Batteries |
| Content Type | Text |
| Resource Type | Article |
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