Enhanced Imaging of Building Interior for Portable MIMO Through-the-wall Radar
نویسندگان
چکیده
منابع مشابه
Single-Side Two-Location Spotlight Imaging for Building Based on MIMO Through-Wall-Radar
Through-wall-radar imaging is of interest for mapping the wall layout of buildings and for the detection of stationary targets within buildings. In this paper, we present an easy single-side two-location spotlight imaging method for both wall layout mapping and stationary target detection by utilizing multiple-input multiple-output (MIMO) through-wall-radar. Rather than imaging for building wal...
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In through-the-wall radar imaging (TWRI), wall returns are often stronger than target returns, which make the targets behind walls invisible in the radar image. Spatial filtering that relies on the removal of the spatial zero-frequency components is a useful way for wall-clutter mitigation. Unfortunately, it applies to through-the-wall radar (TWR) with synthetic aperture array only. In this pap...
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Detection and localization of stationary and moving targets within a building or an enclosed structure are highly desirable in through-the-wall radar imaging (TWRI) and urban sensing applications. These objectives are primarily challenged by two factors. First, multipath propagation of the electromagnetic waves gives rise to ghost targets [1]. Second, the need for highly resolved images results...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2018
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/960/1/012023