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Demo abstract: a proof of concept implementation for cognitive wireless sensor network on a large-scale wireless testbed
| Content Provider | Semantic Scholar |
|---|---|
| Author | Mehari, Michael Tetemke Bouckaert, Stefan Tytgat, Lieven Moerman, Ingrid Demeester, Piet |
| Copyright Year | 2013 |
| Abstract | Cognitive Radio (CR) is a promising technology in the wireless communication field. CR is able to adapt its channel according to the local spectrum condition. Recently CR technology is also applied in the field of wireless sensor network (WSN). Receiver Directed Transmission (RDT) is a cognitive solution for wireless sensor network developed under the FP7 CONSERN project[2]. In RDT, the sender selects the optimum channel according to the location of the receiver, assuming sensors are distributed spatially and there is sufficient diversity in spectrum across the entire network. In this demo we focus on an implementation of RDT-based WSN on a large-scale wireless testbed. The channel selection of RDT relies on distributed and heterogeneous sensing. We compare the performance of the cognitive WSN against regular WSN. We further explore how the energy detection threshold can influence the performance of the RDT solution. The experiment is conducted via a set of benchmarking tools, developed in the scope of the European project CREW[1]. |
| Starting Page | 1 |
| Ending Page | 2 |
| Page Count | 2 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://biblio.ugent.be/publication/4190577/file/4190581.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
