Search Results - shenbagaraj+kannapiran

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Dynamic Non-Line-of-Sight Tracking with Mobile Robots
Background The rise of autonomous machines navigating the changing outdoor environment requires not only the use of line-of-sight tracking, but also non-line of sight (NLOS) tracking. NLOS imaging techniques are divided into active and passive approaches. Active methods employ high-temporal-resolution light sources and time-resolved detectors which...
Published: 12/13/2024   |   Inventor(s): Sreenithy Chandran, Shenbagaraj Kannapiran, Suren Jayasuriya, Spring Berman
Keywords(s):  
Category(s): Physical Science, Wireless & Networking, Imaging, Applied Technologies, Artificial Intelligence/Machine Learning
Low-Power Edge Device for Wireless Communication Range Extension
An enhanced, ultra low power passive wake-up radio-based sensor includes a passive wake-up radio-based sensor node having an energy harvester and low power wake-up circuit to improve the wake-up range for passive wake-up radio sensor nodes without the need for local power. The wake-up sensor may additionally include a transmitter for providing a wake-up...
Published: 5/7/2024   |   Inventor(s): Wendi Heinzelman, He Ba, Li Chen
Keywords(s):  
Category(s): Communications