Abstract: Traditional active radars transmit a powerful electromagnetic pulse and record the echo's delay time and power to measure target properties of interest, such as range, velocity, and ...

Active sensing encompasses the use of a transmitter and at least one receiver to measure (sense) the transmission or scattering properties of a medium at radio frequencies. In transmission ...

Since the early 2000s, ultra-wideband (UWB) technology has gradually found its way into a variety of commercial applications that require secure and fine-ranging capabilities. Well-known examples are ...

The evolving landscape of unmanned aerial systems (UAS) creates significant societal and logistical changes, impacting defense, national security, disaster response and even package delivery. For the ...

What’s new: Pre-trained AI foundation models for remote sensing now enable efficient adaptation to diverse environmental monitoring tasks with minimal additional training data. Why it matters: They ...

MOUNTAIN VIEW, Calif. – The National Reconnaissance Office will invite companies to propose remote sensing capabilities on an ongoing basis. In the past, the agency responsible for designing, building ...

This article compares ImpactSentinel™ with radar, distributed fibre optic systems and LiDAR, looking at where each technology ...

REZZATO, Italy--(BUSINESS WIRE)--ARIA Sensing proudly announces the launch of "Hydrogen," a groundbreaking Ultra-Wideband (UWB) Radar System-On-Chip (SoC) that sets a new industry benchmark as the ...

Bengaluru-based GalaxEye launched Drishti, India's largest privately developed Earth observation satellite and the world's ...

Analyze images and other data to solve problems across disciplines. Imagery and other data collected by satellites, crewed aircraft, and uncrewed aerial systems (UAS) are increasingly important for ...

Active microwave remote sensing has become an essential tool for many science disciplines that seek to observe and understand processes on Earth’s land surface. Over the past two decades, over 20 ...