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Compliant Mechanisms That Perform Mathematical Operations via Analog Computing (Case No. 2025-230)

Summary: UCLA researchers in the Department of Mechanical and Aerospace Engineering have developed a fully compliant mechanism that performs mathematical operations using analog computing. Background: Mechanical computers rely on the relative motion of physical bodies to perform computations, rather than electronic signals, as electrical computers...

Published: 10/17/2025 | Inventor(s): Jonathan Hopkins, Pietro Sainaghi, Alexander Tsao, Zhidi Yang

Keywords(s): Advanced Computing / AI, Aerospace, Aerospace Engineering, analog computing, analog optical computing, computational efficiency, feature space, low latency computing, space compatible inks, Space Shuttle, Spacecraft

Category(s): Mechanical, Mechanical > Aeronautics & Aerospace, Mechanical > Instrumentation, Mechanical > Mechanical Systems, Mechanical > Micro-Electromechanical Systems (Mems), Mechanical > Sensors, Materials, Materials > Functional Materials

Construction of Low-Rate LDPC Codes From Rate-½ CCSDS Standard LDPC Codes (Case No. 2025-243)

Reference: UCLA Case No. 2025-243. Please reach out to our office for more information.

Published: 10/7/2025 | Inventor(s): Richard Wesel, Semira Galijasevic, Linfang Wang, Jon Hamkins, Dariush Divsalar

Keywords(s): Aerospace, Aerospace Engineering, Communication & Networking, Communications Satellite, data Compression, data security, Electrical, Electrical Engineering, energy-efficient wireless communication, high-speed communications, latency encoding, quantum communication, scalable communication, signal decoding, Signal Processing, Signal-To-Noise Ratio, transmission enhancement, wireless communication

Category(s): Software & Algorithms, Software & Algorithms > Communication & Networking, Software & Algorithms > Security & Privacy, Electrical, Electrical > Signal Processing

2022-151 Improved Electrospray Propulsion Device

Summary: UCLA researchers in the Department of Physics and Astronomy have developed an improved electrospray propulsion device for satellites and other aerospace applications. Background: The application of electromagnetic principles for jet propulsion has been an ongoing area of research in aeronautical engineering. In particular, electric propulsion...

Published: 7/17/2025 | Inventor(s): James Rosenzweig, Victor Shichen Yu, Gerard Lawler

Keywords(s): Aeronautics, Aerospace, Aerospace Engineering, Propulsion, Spacecraft

Category(s): Materials > Nanotechnology, Mechanical > Aeronautics & Aerospace