Optimal cost allocation in centralized and decentralized detection problems

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buir.contributor.authorGezici, Sinan
dc.contributor.authorLaz, Erayen_US
dc.contributor.authorGezici, Sinanen_US
dc.coverage.spatialEdinburgh, UKen_US
dc.date.accessioned2018-04-12T11:48:17Z
dc.date.available2018-04-12T11:48:17Z
dc.date.issued2016en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 3-6 July 2016en_US
dc.descriptionConference Name: IEEE 17th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2016en_US
dc.description.abstractThe optimal cost allocation problem is proposed for centralized and decentralized detection systems in the presence of cost constrained measurements, where the aim is to minimize the probability of error of a given detection system under a total cost constraint. The probability of error expressions are obtained for centralized and decentralized detection systems, and the optimal cost allocation strategies are provided. In addition, special cases are investigated in the presence of Gaussian observations and measurement noise. The solutions of the proposed problems specify the optimal allocation of the cost budget among various measurement devices (sensors) to achieve the optimum detection performance. Numerical examples are presented to discuss the implications of the results.en_US
dc.description.provenanceMade available in DSpace on 2018-04-12T11:48:17Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 179475 bytes, checksum: ea0bedeb05ac9ccfb983c327e155f0c2 (MD5) Previous issue date: 2016en
dc.identifier.doi10.1109/SPAWC.2016.7536845en_US
dc.identifier.urihttp://hdl.handle.net/11693/37695
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/SPAWC.2016.7536845en_US
dc.source.titleProceedings of the IEEE 17th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2016en_US
dc.subject(De)centralized detectionen_US
dc.subjectBayes risken_US
dc.subjectHypothesis testingen_US
dc.subjectMeasurement costen_US
dc.subjectSensor networken_US
dc.titleOptimal cost allocation in centralized and decentralized detection problemsen_US
dc.typeConference Paperen_US

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