Radar and communication signal processing algorithm and implementation using OFDM based waveform

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dc.contributor.authorLiu, Changliang
dc.contributor.departmentChalmers tekniska högskola / Institutionen för data- och informationsteknik (Chalmers)sv
dc.contributor.departmentChalmers University of Technology / Department of Computer Science and Engineering (Chalmers)en
dc.date.accessioned2019-07-03T14:58:23Z
dc.date.available2019-07-03T14:58:23Z
dc.date.issued2018
dc.description.abstractWith the development of radar systems, a platform that can support high estimation accuracy and multiple target tracking is required. OFDM is widely used in communication engineering due to the high spectrum efficiency. In this thesis, an algorithm of OFDM estimation method is developed based on the “RadCom” concept with data transmission and radar sensor. The algorithm is verified in hardware with 80 GHz carrier frequency. A novel approach on fractional step length estimation is demonstrated and tested for the improvement of radar estimation accuracy, improving the resolution for single target estimation beyond what is possible with the traditional integer step length method. Beside the OFDM-based “RadCom” system, this thesis presents a single-carrier radar system, which is developed using the tool suite DSP Builder and verified on an Arria V FPGA board.
dc.identifier.urihttps://hdl.handle.net/20.500.12380/256381
dc.language.isoeng
dc.setspec.uppsokTechnology
dc.subjectInformations- och kommunikationsteknik
dc.subjectData- och informationsvetenskap
dc.subjectInformation & Communication Technology
dc.subjectComputer and Information Science
dc.titleRadar and communication signal processing algorithm and implementation using OFDM based waveform
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster Thesisen
dc.type.uppsokH
local.programmeEmbedded electronic system design (MPEES), MSc
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