Through-the-wall surveillance for homeland security and law enforcement

Stanley E. Borek; Bernard J. Clarke; Peter J. Costianes

doi:10.1117/12.602897

20 May 2005 Through-the-wall surveillance for homeland security and law enforcement

Stanley E. Borek, Bernard J. Clarke, Peter J. Costianes

Proceedings Volume 5778, Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense IV; (2005) https://doi.org/10.1117/12.602897
Event: Defense and Security, 2005, Orlando, Florida, United States

Abstract

The Air Force Research Laboratory Information Directorate (AFRL/IF), under sponsorship of the Department of Justice's (DOJ), National Institute of Justice (NIJ) Office of Science and Technology (OS&T), is currently developing and evaluating advanced Through the Wall Surveillance (TWS) technologies. These technologies are partitioned into two categories: inexpensive, handheld systems for locating an individual(s) behind a wall or door; and portable, personal computer (PC) based standoff systems to enable the determination of events during critical incident situations. The technologies utilized are primarily focused on active radars operating in the UHF, L, S (ultra wideband (UWB)), X, and Ku Bands. The data displayed by these systems is indicative of range (1 Dimension), or range and azimuth (2 Dimensions) to the moving individual(s). This paper will highlight the technologies employed in five (5) prototype TWS systems delivered to NIJ and AFRL/IF for test and evaluation. It will discuss the systems backgrounds, applications, current states of evolution, and future plans for enhanced assessment.

Citation Download Citation

Stanley E. Borek, Bernard J. Clarke, and Peter J. Costianes "Through-the-wall surveillance for homeland security and law enforcement", Proc. SPIE 5778, Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense IV, (20 May 2005); https://doi.org/10.1117/12.602897

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