Through-wall Radar

Through-wall Radar (TWR) is a Portable Handheld Radar utilized for the detection and location of static and/or moving targets, especially humans behind solid barriers or walls. It is ideally suited for Defense and Homeland Security applications that necessitate through-wall detection of both living and non-living entities.

The Portable Handheld Radar, TWR is perfect for locating hostages in a building where all modes of communication links are shut off. In a hostile situation, the rescue operators may have to spend a considerable amount of time locating the hostages. Through-wall Radar technology improves the operational capabilities of rescue teams by providing crucial situational awareness. It will help to pinpoint the presence of individuals and potentially concealed objects like weapons within a structure.

The Through-wall Radar comprises an RF Subsystem, Signal and Image Processor, Radar Controller, Display/HMI, Wireless Video Transmitter, and Wideband Transmit and Receive Antennas that operate in the L and S-Band. The TWR uses a Stepped Frequency Continuous Wave (SFCW) radar architecture operating. The TWR HMI includes a high-resolution screen that supports a 2D Display and time v/s range display. The HMI has multiple physical buttons for power on/off, range selection, operating mode selection, wireless transmission, system reset, and playback among others.

The Through-Wall Radar operates at -20⁰C to +55⁰C and is qualified for IP65 and MIL-STD-810-F for thermal, rain, humidity, vibration, and shock operations. The TWR has been developed by Mistral in collaboration with LRDE-DRDO. We have received a Transfer of Technology (ToT) certificate to upgrade, manufacture, and sell the Portable Handheld Radar product in India and abroad.

For more information, please drop an email to sales@mistralsolutions.com