Noncoherent Ultra Wideband Wireless Sensor Networks for Primary User Detection

dc.contributor.author Sabucu, Yağmur
dc.contributor.author Erküçük, Serhat
dc.contributor.author Erküçük, Serhat
dc.contributor.other Electrical-Electronics Engineering
dc.date.accessioned 2019-06-28T11:10:44Z
dc.date.available 2019-06-28T11:10:44Z
dc.date.issued 2016
dc.department Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü en_US
dc.description.abstract As a result of increasing demand for new technologies unlicensed usage of available spectrum has become very essential to provide an efficient usage of spectrum. For that reason sensor networks may be a reliable option to decide on the absence/presence of licensed users and to communicate without causing much interference as a secondary user network. These networks consist of two communication links for primary user detection. One link is between the primary user and the sensors and the other link is between the sensors and the fusion center. In this study we consider an IEEE 802.15.4a based ultra wideband (UWB) network with a noncoherent receiver structure for the first link. For the second link binary pulse position modulation is implemented to convey primary user information to the fusion center. Numerical expressions for probabilities of false alarm and detection for the overall system are obtained and validated by simulations where the performance of the system improves with number of sensors and the reliability of the first link. The results obtained from this study can be used for improving the primary user detection performance of UWB based wireless sensor networks in noncoherent operation mode. © 2016 IEEE. en_US]
dc.identifier.citationcount 2
dc.identifier.doi 10.1109/ICUMT.2016.7765335 en_US
dc.identifier.endpage 79
dc.identifier.isbn 9781467388184
dc.identifier.issn 2157-0221 en_US
dc.identifier.issn 2157-0221
dc.identifier.scopus 2-s2.0-85006741820 en_US
dc.identifier.startpage 75 en_US
dc.identifier.uri https://hdl.handle.net/20.500.12469/1268
dc.identifier.uri https://doi.org/10.1109/ICUMT.2016.7765335
dc.identifier.volume 2016-December en_US
dc.identifier.wos WOS:000392263300013 en_US
dc.institutionauthor Erküçük, Serhat en_US
dc.language.iso en en_US
dc.publisher IEEE Computer Society en_US
dc.relation.journal 2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) en_US
dc.relation.publicationcategory Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.scopus.citedbyCount 2
dc.title Noncoherent Ultra Wideband Wireless Sensor Networks for Primary User Detection en_US
dc.type Conference Object en_US
dc.wos.citedbyCount 2
dspace.entity.type Publication
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relation.isAuthorOfPublication.latestForDiscovery 440e977b-46c6-40d4-b970-99b1e357c998
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relation.isOrgUnitOfPublication.latestForDiscovery 12b0068e-33e6-48db-b92a-a213070c3a8d

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