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Subspace-based auto-paired range and DOA estimation of dual-channel FMCW radar without joint diagonalisation

Title
Subspace-based auto-paired range and DOA estimation of dual-channel FMCW radar without joint diagonalisation
Authors
Oh, DG[Oh, D. G.]Ju, YH[Ju, Y. H.]Lee, JH[Lee, J. H.]
DGIST Authors
Oh, DG[Oh, D. G.]; Ju, YH[Ju, Y. H.]; Lee, JH[Lee, J. H.]
Issue Date
2014-08-28
Citation
Electronics Letters, 50(18), 1320-U91
Type
Article
Article Type
Article
Keywords
AlgorithmsContinuous Wave RadarContinuous WavesDirection-of-Arrival EstimationDirection of ArrivalDOA EstimationFrequency-ModulatedMatrix AlgebraMulti-Target DetectionMultiple TargetsShift InvariantSignal Sub-Space
ISSN
0013-5194
Abstract
A subspace-based auto-paired range and direction-of-arrival (DOA) estimation algorithm without joint diagonalisation for multi-target detection of dual-channel frequency modulated continuous-wave (FMCW) radar are proposed. The proposed method, which is based on signal subspace, exploits the shift invariant structure of the stacked Hankel matrix for the paired range and DOA estimation of multiple targets. To verify the effectiveness of the proposed method, the dual-channel FMCW radar is implemented and its effectiveness verified in an anechoic chamber environment.
URI
http://hdl.handle.net/20.500.11750/2383
DOI
10.1049/el.2014.1278
Publisher
Institution of Engineering and Technology
Related Researcher
Files:
There are no files associated with this item.
Collection:
Convergence Research Center for Future Automotive Technology1. Journal Articles


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