THROUGH-THE-WALL TARGET LOCALIZATION WITH TIME REVERSAL MUSIC METHOD
نویسندگان
چکیده
منابع مشابه
An Improved Time-Reversal-Based Target Localization for Through-Wall Microwave Imaging
Recently, time reversal (TR) method, due to its high functionality in heterogeneous media has been widely employed in microwave imaging (MI) applications. One of the applications turning into a great interest is through-wall microwave imaging (TWMI). In this paper, TR method is applied to detect and localize a target obscured by a brick wall using a numerically generated data. Regarding this, i...
متن کاملan improved time-reversal-based target localization for through-wall microwave imaging
recently, time reversal (tr) method, due to its high functionality in heterogeneous media has been widely employed in microwave imaging (mi) applications. one of the applications turning into a great interest is through-wall microwave imaging (twmi). in this paper, tr method is applied to detect and localize a target obscured by a brick wall using a numerically generated data. regarding this, i...
متن کاملAn Improved Time-Reversal-Based Target Localization for Through-Wall Microwave Imaging
ARTICLE INFO ABSTRACT ARTICLE HISTORY: Received 27 October 2013 Revised 28 November2013 Accepted 4 December 2013 Recently, time reversal (TR) method, due to its high functionality in heterogeneous media has been widely employed in microwave imaging (MI) applications. One of the applications turning into a great interest is through-wall microwave imaging (TWMI). In this paper, TR method is appli...
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A simple through-the-wall radar system for moving target localization is proposed. This scheme is based on trilateration and range estimation from three independent dual-frequency CW radar units. The dual-frequency technique uses phase comparison of the transmitted and received CW signals to provide an estimate of the range-to-motion. The difference in frequency of the two CW carriers determine...
متن کاملTime-Reversal MUSIC Imaging with Time-Domain Gating Technique
A time-reversal (TR) approach with multiple signal classification (MUSIC) provides super-resolution for detection and localization using multistatic data collected from an array antenna system. The theory of TR-MUSIC assumes that the number of antenna elements is greater than that of scatterers (targets). Furthermore, it requires many sets of frequencydomain data (snapshots) in seriously noisy ...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research
سال: 2010
ISSN: 1559-8985
DOI: 10.2528/pier10052408