{"id":{"repo_id":"unlv","oai_identifier":"oai:oasis.library.unlv.edu:rtds-2273"},"canonical_url":"https://search.dev.ndltd.org/etd/unlv/oai:oasis.library.unlv.edu:rtds-2273","repository":{"repo_id":"unlv","name":"University of Nevada - Las Vegas","base_url":"https://oasis.library.unlv.edu/do/oai/"},"display":{"title":"Construction of a random signal with a specific Psd and a uniform Pdf","abstract":"The performance of a dynamic element matching (DEM) flash digital to analog converter (DAC) can be improved by controlling the DEM DAC's interconnection network with a random signal that has a specific power spectral density (PSD) and a uniform probability distribution function (PDF). Many algorithms exist for generating a random signal with a white PSD and a uniform PDF, but there exists only one algorithm for generating a random signal with a specific PSD and a particular PDF. For DEM DAC applications, the random signal must be generated at the speed of the DEM DAC. However, a real time implementation of this existing algorithm is too computation intensive for a typical DEM DAC. In this thesis, an algorithm that constructs a uniformly distributed random signal with a specific PSD is developed. This uniformly distributed colored random signal is implemented using a finite state machine (FSM) and Linear Feedback Shift Registers (LFSRs).","abstract_html":"The performance of a dynamic element matching (DEM) flash digital to analog converter (DAC) can be improved by controlling the DEM DAC's interconnection network with a random signal that has a specific power spectral density (PSD) and a uniform probability distribution function (PDF). Many algorithms exist for generating a random signal with a white PSD and a uniform PDF, but there exists only one algorithm for generating a random signal with a specific PSD and a particular PDF. For DEM DAC applications, the random signal must be generated at the speed of the DEM DAC. However, a real time implementation of this existing algorithm is too computation intensive for a typical DEM DAC. In this thesis, an algorithm that constructs a uniformly distributed random signal with a specific PSD is developed. This uniformly distributed colored random signal is implemented using a finite state machine (FSM) and Linear Feedback Shift Registers (LFSRs).","abstract_has_math":false,"creators":["Bringi, Venkatraghavan V"],"institution":"University of Nevada, Las Vegas","degree_name":"Master of Science (MS)","degree_level":"Thesis","degree_discipline":"Electrical and Computer Engineering","degree_department":null,"school":null,"contributors":["Peter Stubberud"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2001,"date_issued":"2001-01-01T08:00:00Z","date_published":"2001-01-01T08:00:00Z","updated_at":"2026-07-24T05:25:18Z","subjects":[],"languages":["English"],"rights":["IN COPYRIGHT. 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For DEM DAC applications, the random signal must be generated at the speed of the DEM DAC. However, a real time implementation of this existing algorithm is too computation intensive for a typical DEM DAC. In this thesis, an algorithm that constructs a uniformly distributed random signal with a specific PSD is developed. This uniformly distributed colored random signal is implemented using a finite state machine (FSM) and Linear Feedback Shift Registers (LFSRs)."],"dc:format":["pdf"],"dc:identifier":["10.25669/3me0-48re","https://oasis.library.unlv.edu/rtds/1274","https://oasis.library.unlv.edu/context/rtds/article/2273/viewcontent/uc.pdf"],"dc:language":["English"],"dc:publisher":["University of Nevada, Las Vegas"],"dc:rights":["IN COPYRIGHT. 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