Search Results - hossein+hashemi

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2016-249 - Improved High-Resolution Sensing Technology for Autonomous Vehicles

Market Opportunity Demand for autonomous vehicles is expected to reach 29 million units by 2035. High-resolution detection and ranging technologies, such as LiDAR, are used in autonomous vehicles for remote sensing. Using LiDAR to create, steer, and detect high-resolution optical beams in free-space allows capturing real time 3D data for a diverse...

Published: 1/3/2026 Inventor(s): Hossein Hashemi, SungWon Chung, Hooman Abediasl

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Category(s): Physical Sciences & Engineering > AI, Software & Computing, Physical Sciences & Engineering > Infrastructure & Transportation

3966 - Transceiver Architecture for Ultra Wideband (UWB) Antenna Arrays

Wireless Communications UWB Radar Abstract USC researchers have developed a footprint-efficient system for implementing beamforming in multiple-antenna systems. This transceiver architecture is suitable for UWB timed arrays and allows beamforming for UWB signals. By integrating array architectures, USC’s design reduces chip area...

Published: 11/18/2025 Inventor(s): Hossein Hashemi, Ta-Shun Chu

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Category(s): Physical Sciences & Engineering > Communications & Optics

2023-053 - Optical Digital Circuits and Signal Processing

Market Opportunity The ubiquity of digital circuits in computing systems has led to a rise in power consumption due to the conversion of real-world analog electrical signals to digital ones using analog to digital converters (ADCs). Additionally, optical communications, while efficient, require electrical to optical (E/O) and optical to electrical...

Published: 2/3/2026 Inventor(s): Hossein Hashemi, Samer Idres

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Category(s): Physical Sciences & Engineering, Physical Sciences & Engineering > Electronics & Semiconductors