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dc.contributor.advisorHamid, GholamHosseini
dc.contributor.authorLi, Kang
dc.date.accessioned2012-06-24T23:29:09Z
dc.date.available2012-06-24T23:29:09Z
dc.date.copyright2012
dc.date.created2012
dc.date.issued2012-06-25
dc.identifier.urihttp://hdl.handle.net/10292/4473
dc.description.abstractRadio transient signals are non-periodic and discrete obtained from high energy physical processes in space. Most challenging issues in transient signal detection are the speed and accuracy with which a signal can be detected. Cumulative Sum (CUSUM) algorithm has been employed in this paper for transient signal detection and proved to be capable of meeting the necessary requirements. However, as ordinary software-based programs are unable to handle large scale sample of signals, the current research focuses on implementing the CUSUM algorithm on Field Programmable Gate Array (FPGA) which is a specific integrated circuit within the field of semi-customized circuits that can greatly enhance the speed of detection and analysis. Therefore a FPGA-based system was devoted to implement the algorithms for an efficient transient signal detection. A detection speed of 64 ns per sample set was achieved via implementation the algorithm on an Altera Cyclone IV device with a clock speed of 50 MHZ. The analyzed result shows the power consumption of the FPGA based system can be reduced to 136.75 mW.en_NZ
dc.language.isoenen_NZ
dc.publisherAuckland University of Technology
dc.subjectFPGAen_NZ
dc.subjectCUSUMen_NZ
dc.titleImplementation of the CUSUM Algorithm on FPGA for Transient Signal Detectionen_NZ
dc.typeThesis
thesis.degree.grantorAuckland University of Technology
thesis.degree.levelMasters Theses
thesis.degree.nameMaster of Engineeringen_NZ
thesis.degree.discipline
dc.rights.accessrightsOpenAccess
dc.date.updated2012-06-22T07:44:33Z


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