A Gated LFMCW TDMA MIMO SAR based Hidden Chamber Detector

Award Information
Agency: Department of Defense
Branch: Special Operations Command
Contract: H9222218P0032
Agency Tracking Number: S173-004-0118
Amount: $150,000.00
Phase: Phase I
Program: SBIR
Solicitation Topic Code: SOCOM173-004
Solicitation Number: 2017.3
Solicitation Year: 2017
Award Year: 2018
Award Start Date (Proposal Award Date): 2018-05-16
Award End Date (Contract End Date): 2018-11-16
Small Business Information
20271 Goldenrod Lane, Germantown, MD, 20876
DUNS: 967349668
HUBZone Owned: N
Woman Owned: Y
Socially and Economically Disadvantaged: Y
Principal Investigator
 Zhonghai Wang
 (301) 515-7261
Business Contact
 Yingli Wu
Phone: (301) 515-7261
Email: yingliwu@intfusiontech.com
Research Institution
This proposal presents a gated LFMCW TDMA MIMO SAR based hidden chamber detector. The proposed system is constructed with (1) a gated linear frequency modulated continuous wave (LFMCW) time division multiple access (TDMA) multiple input multiple output (MIMO) synthetic aperture radar (SAR), (2) an inertial measurement unit (IMU), (3) a data processor, (4) a set of laser indicators, and (5) a monitor. The basic idea of the sensor system is to scan the wall of the target room, and form an image of the wall with high resolution depth information and proper angular resolution (cross range resolution). When there is no hidden chamber, the radar will receive a reflected signal from the room wall. When there is a hidden chamber behind the room wall, there will be at least two reflected signals, one from the room internal wall and the other from the chamber wall. Thus, the hidden chamber can be detected, localized, and displayed on the monitor.

* Information listed above is at the time of submission. *

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