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dc.contributor.authorAlSharif, Mohammed H.
dc.contributor.authorSaad, Mohamed
dc.contributor.authorSiala, Mohamed
dc.contributor.authorBallal, Tarig
dc.contributor.authorBoujemaa, Hatem
dc.contributor.authorAl-Naffouri, Tareq Y.
dc.date.accessioned2017-11-13T06:44:33Z
dc.date.available2017-11-13T06:44:33Z
dc.date.issued2017-11-02
dc.identifier.citationAlSharif MH, Saad M, Siala M, Ballal T, Boujemaa H, et al. (2017) Zadoff-Chu coded ultrasonic signal for accurate range estimation. 2017 25th European Signal Processing Conference (EUSIPCO). Available: http://dx.doi.org/10.23919/EUSIPCO.2017.8081408.
dc.identifier.doi10.23919/EUSIPCO.2017.8081408
dc.identifier.urihttp://hdl.handle.net/10754/626146
dc.description.abstractThis paper presents a new adaptation of Zadoff-Chu sequences for the purpose of range estimation and movement tracking. The proposed method uses Zadoff-Chu sequences utilizing a wideband ultrasonic signal to estimate the range between two devices with very high accuracy and high update rate. This range estimation method is based on time of flight (TOF) estimation using cyclic cross correlation. The system was experimentally evaluated under different noise levels and multi-user interference scenarios. For a single user, the results show less than 7 mm error for 90% of range estimates in a typical indoor environment. Under the interference from three other users, the 90% error was less than 25 mm. The system provides high estimation update rate allowing accurate tracking of objects moving with high speed.
dc.description.sponsorshipThis work is supported by the KAUST-MIT-TUD consortium under grant OSR-2015-Sensors-2700.
dc.publisherIEEE
dc.relation.urlhttp://ieeexplore.ieee.org/document/8081408/
dc.rights(c) 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
dc.subjectAcoustics
dc.subjectCorrelation
dc.subjectDistance measurement
dc.subjectEstimation
dc.subjectInterference
dc.subjectSignal processing
dc.subjectWideband
dc.titleZadoff-Chu coded ultrasonic signal for accurate range estimation
dc.typeConference Paper
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journal2017 25th European Signal Processing Conference (EUSIPCO)
dc.eprint.versionPost-print
dc.contributor.institutionHigher School of Communication of Tunis (SUP'COM), University of Carthage, Tunisia
kaust.personAlSharif, Mohammed H.
kaust.personSaad, Mohamed
kaust.personBallal, Tarig
kaust.personAl-Naffouri, Tareq Y.
refterms.dateFOA2018-06-13T13:46:28Z


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