Search Results - matthew+bauer

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Variable Stiffness Spiral Cam Actuator
Background Gait impairments affect millions worldwide, including individuals with neurological disorders, injuries, and age-related conditions. These challenges not only limit mobility and independence but can also lead to complications like muscular atrophy and cardiovascular issues. Traditional assistive technologies like braces, walkers, and wheelchairs...
Published: 10/29/2024   |   Inventor(s): Hyunglae Lee, Matthew Auer, Suhrud Parag Joglekar
Keywords(s):  
Category(s): Physical Science, Applied Technologies, Manufacturing/Construction/Mechanical
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
Ultra-Compact Nanowire Antennas Tunable to Low Frequency Ranges
Transmits and Receives Signals via Mechanical Resonance to Reduce Antenna Size by a Factor of 10These sub-wavelength antennas employ composite nanowires that greatly improve magnetoelectric coupling to support ultra-compact designs that are tunable to different low frequency ranges. To achieve good performance, conventional antennas must be comparable...
Published: 6/27/2021   |   Inventor(s): David Arnold, Jennifer Andrew, Matthew Bauer
Keywords(s):  
Category(s): Technology Classifications > Engineering > Computer Science, Technology Classifications > Engineering > Materials