Aspect Dependent Multipath Ghost Suppression in TWRI Under Compressive Sensing Framework

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dc.contributor.authorAbdalla, Abdi T
dc.contributor.authorMuqaibel, Ali H.
dc.contributor.authorAl-Dharrab, Suhail
dc.date.accessioned2016-06-30T12:40:55Z
dc.date.available2016-06-30T12:40:55Z
dc.date.issued2015
dc.description.abstractIn through-the-wall radar imaging, multipath propagation can create ghost targets which can adversely affect the image reconstruction process. The fact that the ghost positions changes with the radar locations which is referred to as aspect dependence has been reported as among the features distinguishing ghost from true target. This paper proposes ghost suppression method which exploit the aspect dependence feature under compressive sensing framework. The existing signal model is modified so that the location of reflecting geometry is no longer a constraint. Also the sensing matrix is greatly reduced making the methods more attractive. Simulation results demonstrate the effectiveness of the proposed methods.en_US
dc.identifier.citationAbdalla, A.T., Muqaibel, A.H. and Al-Dharrab, S., 2015, February. Aspect dependent multipath ghost suppression in twri under compressive sensing framework. In Communications, Signal Processing, and their Applications (ICCSPA), 2015 International Conference on (pp. 1-6). IEEE.en_US
dc.identifier.doi10.1109/ICCSPA.2015.7081281
dc.identifier.urihttp://hdl.handle.net/20.500.11810/2812
dc.language.isoenen_US
dc.subjectAspect dependenceen_US
dc.subjectCompressive sensingen_US
dc.subjectMultipath ghosten_US
dc.subjectSub-apertureen_US
dc.subjectThrough-the-wall radar imagingen_US
dc.titleAspect Dependent Multipath Ghost Suppression in TWRI Under Compressive Sensing Frameworken_US
dc.typeConference Paperen_US
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