Search Results - electrical+%3e+signal+processing

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Multi-Level Scheduling and Partitioning of Reconfigurable Processor Arrays (Case No. 2026-011) Circular Elevator Style Network-on-Chip (Case No. 2026-012) and Pattern Compilation for Runtime Reconfigurable Arrays (Case No. 2026-013)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a high-speed runtime reconfigurable processor array (RTRA) that enables on-chip scheduling and rapid multi-program execution with unprecedented energy and area efficiency for dynamic computing workloads. Background: Dynamic digital signal processing...
Published: 12/11/2025   |   Inventor(s): Dejan Markovic, Hong Seok Lee, Chenkai Ling
Keywords(s): computational efficiency, computational efficiency and analysis, edge computing, energy-efficient, Hardware, high speed, large-area arrays, low latency computing, low-power architecture, Microarray, Microprocessor, processor design, programming, scalable manufacturing, System On A Chip
Category(s): Electrical > Signal Processing, Electrical, Electrical > Electronics & Semiconductors, Software & Algorithms, Electrical > Computing Hardware
Monitoring Structural Health Using Diffractive Optical Processors (Case No. 2025-201)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel structural health monitoring system that is highly accurate and cost effective, addressing limitations in current infrastructure and civil health monitoring and a rise in public safety concerns. Background: The need for structural health monitoring...
Published: 12/5/2025   |   Inventor(s): Aydogan Ozcan, Ertugrul Taciroglu, Yuntian Wang, Yuhang Li
Keywords(s): 3D structures, Adaptive Optics, AI-generated images and content, all-optical diffractive computing, all-optical transformation, analog computing, analog optical computing, Analogue Electronics, Artifical Intelligence (Machine Learning, Data Mining), Artificial Intelligence, artificial intelligence algorithms, artificial intelligence augmentation, artificial intelligence/machine learning models, artificial-intelligent materials, civil engineering, civil infrastructure, civil monitoring, computational imaging, computational imaging task, Construction, deep diffractive network, Diffraction, diffractive design, diffractive image reconstruction, diffractive network, diffractive processor, diffractive surface, digital image reconstruction, electromagnetic spectrum, Electro-Optics, Image Analysis, Image Processing, Image Resolution, image restoration, image signal processing, Imaging, Infrastructure, Lens (Optics), linear optics, Nanostructure, optical processor, optically-guided structural monitoring, Optics, passive light-matter interactions, security imaging, Signal Reconstruction, Structural health monitoring, structural health monitoring (SHM), structure monitoring, Structures
Category(s): Electrical, Electrical > Signal Processing, Electrical > Imaging, Materials, Materials > Construction Materials, Electrical > Visual Computing, Electrical > Computing Hardware, Electrical > Instrumentation, Energy & Environment, Energy & Environment > Energy Efficiency, Software & Algorithms, Software & Algorithms > Artificial Intelligence & Machine Learning, Software & Algorithms > Image Processing, Software & Algorithms > Programs
Copyright: Locally Low-Rank Image Denoising for Multi-Coil Multi-Contrast Magnetic Resonance Imaging (Case No. 2025-056)
Summary: UCLA researchers have developed a software algorithm for locally low-rank denoising that improves image quality and diagnostic reliability in multi-coil, multi-contrast MRI by correcting complex noise and preserving fine image details. Background: Magnetic resonance imaging (MRI) is a powerful, non-invasive tool widely used in both research...
Published: 12/1/2025   |   Inventor(s): Shu-Fu Shih, Holden Wu
Keywords(s): 3D tissue imaging, AI-guided medical imaging, Biomedical Engineering, Cardiac MRI, Cine MRI, Deep learning MRI, DENSE MRI, Imaging, Magnetic Resonance Imaging, Magnetic Resonance Imaging Carotid Artery Stenosis, Magnetic Resonance Imaging Hypoxia (Medical), Magnetic Resonance Imaging Medical Physics, Magnetic Resonance Imaging Microangiopathy, Magnetic Resonance Imaging Pathology, Magnetic Resonance Imaging Spin Polarization, Medical artificial intelligence (AI), Medical Device, Medical Devices and Materials, Medical diagnostics, Medical Imaging, MRI, multiparametric MRI (mpMRI), radial MRI
Category(s): Electrical > Imaging, Electrical > Signal Processing, Life Science Research Tools > Research Methods, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI, Software & Algorithms > Image Processing, Software & Algorithms
Method for Reducing Process Variation-Induced Threshold Voltage Mismatch in FD-SOI Transistors (Case No. 2025-271)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a transistor-level method that dynamically tunes device characteristics to eliminate mismatch, achieving higher stability and precision without added area or power costs. Background: Transistors are the fundamental semiconductor building blocks for amplification,...
Published: 10/23/2025   |   Inventor(s): Subramanian Iyer, Siyun Qiao, Jacklyn Zhu, Samuel Wang
Keywords(s): device stability, Electronics & Semiconductors, frequency modulation, Integrated Circuit, Integrated Circuit Via (Electronics), Microelectronics Semiconductor Device Fabrication, Mixed-Signal Integrated Circuit, Semiconductor, Semiconductor Device, Semiconductor Device Fabrication, Semiconductors, Signal Processing, Silicon, Transistor, transistors
Category(s): Electrical, Electrical > Signal Processing, Electrical > Instrumentation, Electrical > Electronics & Semiconductors, Software & Algorithms, Software & Algorithms > Communication & Networking
Direct Carrier Fractional Frequency Synthesizer Using a DiCAD-Based Digital-To-Phase Modulator (Case No. 2025-9AA)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a low-noise, DiCAD-based fractional frequency synthesis system that enables fine frequency resolution and enhanced signal stability for millimeter-wave applications. Background: Millimeter-wave (mmW) communication and radar systems demand carrier frequency...
Published: 10/16/2025   |   Inventor(s): Mau-Chung Chang, Christopher Chen, Adrian Tang, Jia Zhou
Keywords(s): 5G, Automotive, Bandwidth (Signal Processing), Communications Satellite, efficiency bandwidth products, electrically-mediated sensing, Extremely High Frequency, Frequency conversion, frequency modulation, high frequency electronics, high-frequency signals, high-speed communications, Imaging, millimeter-wave, Millimeterwave network, Quantum Computer, Radar, satellite imaging, Signal-To-Noise Ratio, Telecommunication
Category(s): Electrical, Electrical > Signal Processing, Software & Algorithms > Communication & Networking, Electrical > Electronics & Semiconductors > Circuits, Software & Algorithms
Syndrome Sphere Decoding of Linearly Expurgated Tail-Biting Convolutional Codes (Case No. 2025-285)
Summary: UCLA researchers have developed Syndrome Sphere Decoding (SSD), a breakthrough algorithm that delivers near-optimal error correction for tail-biting convolutional codes (TBCCs) with dramatically reduced decoding complexity. By eliminating the need for large list decoders, SSD enables faster, low-power, and reliable communication across wireless,...
Published: 11/18/2025   |   Inventor(s): Richard Wesel, Wenhui Sui, Bruce Qu
Keywords(s): Convolutional codes, design software, Low-Density Parity-Check Code, Software, Software & Algorithms, Software Development Tools, Software-enabled learning, tail-biting convolutional codes
Category(s): Electrical, Electrical > Signal Processing, Electrical > Wireless, Software & Algorithms > Communication & Networking, Software & Algorithms > Security & Privacy
Miniaturized Batteryless and Wireless Biopotential Recorder with Dynamic Bandwidth and Data Rate Update for Power Optimization (Case No. 2026-015)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a miniaturized, batteryless biopotential recorder with adaptive bandwidth, low power consumption, and synchronized data acquisition for next-generation implantable medical devices. Background: Biopotential signals—including electrocardiograms,...
Published: 10/29/2025   |   Inventor(s): Aydin Babakhani, Roshan Mathews
Keywords(s): Bandwidth (Signal Processing), Bandwidth (Signal Processing) RF Transmitters, Clock Signal, Computer-Aided Diagnosis, Data Acquisition, Data Recovery, Electrical, Electrical Engineering, high-data-rate links, Integrated Circuit, low-power architecture, low-power device, Mixed-Signal Integrated Circuit, Monitoring And Recording Systems, Printed Circuit Board, Signal Processing, System On A Chip, Wireless, wireless communication, wireless connectivity
Category(s): Electrical, Electrical > Signal Processing, Electrical > Wireless, Electrical > Electronics & Semiconductors > Circuits, Medical Devices > Monitoring And Recording Systems, Medical Devices
Doping of Thorium-229 Into High Bandgap Metal Sulfate Material (Case No. 2025-99Y)
Summary: A UCLA researcher in the Department of Physics has developed a novel method for creating high-bandgap materials doped with thorium-229, enabling the development of advanced nuclear clocks. Background: Thorium-229 is the only known isotope with a nuclear transition low enough to be measured using conventional optical techniques. The combination...
Published: 10/9/2025   |   Inventor(s): Eric Hudson
Keywords(s): Clock Signal, high-powered laser systems, Laser, laser alignment, Laser Diode, lasers
Category(s): Materials, Materials > Functional Materials, Optics & Photonics, Optics & Photonics > Lasers, Electrical, Electrical > Electronics & Semiconductors, Electrical > Signal Processing, Electrical > Sensors, Electrical > Instrumentation, Electrical > Quantum Computing, Energy & Environment, Energy & Environment > Thermal, Materials > Nanotechnology, Materials > Fabrication Technologies, Materials > Semiconducting Materials
Method and Apparatus for Acceleration of Dense MR Data Acquisition (Case No. 2025-226)
Summary: UCLA researchers from the Department of Radiological Sciences have developed a novel acquisition and reconstruction strategy that accelerates Displacement Encoding with Stimulated Echoes (DENSE) MRI, enabling faster and clinically feasible cardiac strain measurement. Background: Myocardial strain is an important biomarker for assessing how...
Published: 11/19/2025   |   Inventor(s): Xiaodong Zhong, Shu-Fu Shih
Keywords(s):  
Category(s): Electrical > Imaging, Electrical > Signal Processing, Medical Devices > Cardiac, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI, Platforms > Diagnostic Platform Technologies, Software & Algorithms > Data Analytics, Software & Algorithms, Software & Algorithms > Image Processing
Optical Generative Models (Case No. 2025-067)
Summary: Researchers in the UCLA Department of Electrical and Computer Engineering have developed an optics-based system to rapidly generate synthetic images. Background: Generative AI models that create synthetic images, human-like natural language processing capabilities, and even new protein designs are critical for a diverse array of applications....
Published: 11/17/2025   |   Inventor(s): Aydogan Ozcan, Shiqi Chen
Keywords(s): Adaptive Optics, all-optical diffractive computing, Electro-Optics, Optical Coherence , Optical computing, Optical Generative Models, Optics
Category(s): Software & Algorithms, Software & Algorithms > Artificial Intelligence & Machine Learning, Software & Algorithms > Image Processing, Optics & Photonics, Electrical, Electrical > Signal Processing, Electrical > Imaging, Electrical > Visual Computing
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