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dc.contributor.authorMa Aye Su Yeeen_US
dc.date.accessioned2011-12-23T07:43:52Z
dc.date.available2011-12-23T07:43:52Z
dc.date.issued2011
dc.identifier.urihttp://hdl.handle.net/10356/46754
dc.description64 p.en_US
dc.description.abstractIn this dissertation, a portable antenna array has been designed for direction finding application by exploiting spatial correlation between signals. In contrast to temporal matched filtering, it is not necessary to know the pilot signal in advance at the receiver and to correlate it with the receiving signal. Any arbitrary waveform is suitable for the proposed design because the received signal at one element will be used as the template. For this work, the type of signal used in the simulation is impulse-based UWB and two elements are used in the array design. The idea is to estimate the IR-UWB DOA by rotating the elements in the device mechanically. In other words, the received signal detected first at one element is used as the template and correlation is preformed when the other element detects the signal. The maximum power is obtained when the angle made by the array rotation and the incoming signal direction are aligned. From this maximum correlated value, DOA of impulse-based UWB signal is determined.UWB has been increasingly employeden_US
dc.rightsNanyang Technological Universityen_US
dc.subjectDRNTU::Engineering::Electrical and electronic engineeringen_US
dc.titleUWB DOA estimation using spatial match filteringen_US
dc.typeThesisen_US
dc.contributor.supervisorNg Boon Pohen_US
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.description.degreeMaster of Science (Signal Processing)en_US
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