Through-the-Wall Radar Imaging - Couverture rigide

Couverture rigide

ISBN 10 : 1439814767 ISBN 13 : 9781439814765

Editeur : CRC Press Inc, 2010

Synopsis

Through-the-wall radar imaging (TWRI) allows police, fire and rescue personnel, first responders, and defense forces to detect, identify, classify, and track the whereabouts of humans and moving objects. Electromagnetic waves are considered the most effective at achieving this objective, yet advances in this multi-faceted and multi-disciplinary technology require taking phenomenological issues into consideration and must be based on a solid understanding of the intricacies of EM wave interactions with interior and exterior objects and structures.

Providing a broad overview of the myriad factors involved, namely size, weight, mobility, acquisition time, aperture distribution, power, bandwidth, standoff distance, and, most importantly, reliable performance and delivery of accurate information, Through-the-Wall Radar Imaging examines this technology from the algorithmic, modeling, experimentation, and system design perspectives. It begins with coverage of the electromagnetic properties of walls and building materials, and discusses techniques in the design of antenna elements and array configurations, beamforming concepts and issues, and the use of antenna array with collocated and distributed apertures.

Detailed chapters discuss several suitable waveforms inverse scattering approaches and revolve around the relevance of physical-based model approaches in TWRI along with theoretical and experimental research in 3D building tomography using microwave remote sensing, high-frequency asymptotic modeling methods, synthetic aperture radar (SAR) techniques, impulse radars, airborne radar imaging of multi-floor buildings strategies for target detection, and detection of concealed targets. The book concludes with a discussion of how the Doppler principle can be used to measure motion at a very fine level of detail.

The book provides a deep understanding of the challenges of TWRI, stressing its multidisciplinary and phenomenological nature. The breadth and depth of topics covered presents a highly detailed treatment of this potentially life-saving technology.

A propos du livre

À propos de l'auteur

Dr. Moeness Amin is a professor in the Department of Electrical and Computer Engineering and the director of the Center for Advanced Communications for Villanova University. He has over 400 publications in the areas of wireless communications, time-frequency analysis, smart antennas, interference cancellation in broadband communication platforms, direction finding, GPS technologies, over-the-horizon radar, radar imaging, and channel equalizations.

À propos de la quatrième de couverture

An examination of through-the-wall radar imaging, this text discusses an emerging and important area of research and technology that is appealing to both engineers and scientists. It offers theory, analyses, and experimentations and covers key research and development efforts in signal processing, array processing, EM modeling, antenna design, SAR, Doppler signature estimation, and polar difference imaging. The book provides research findings with real solutions to real problems. It also shows the impact of various types of walls on image resolution and quality and explores the various approaches to address these issues.

Détails de l'édition

• Éditeur: CRC Press Inc
• Date d'édition: 2010
• Langue: anglais
• ISBN 10: 1439814767
• ISBN 13: 9781439814765
• Reliure: Relié
• Nombre de pages: 552
• Éditeur: Amin Moeness G.
• Coordonnées du fabricant: non disponible
• Personne responsable: gpsr@libri.de; gpsr@libri.de; ; Europaallee 1; Bad Hersfeld; 36244; Allemagne