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Search Results - electrical+%3e+signal+processing
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Hemodynamic Monitoring via Transcutaneous Optical Coupling With an Implanted Fiber-Optic Sensor (Case No. 2025-003)
Summary: UCLA researchers in the Department of Urology and Surgery have developed a novel device to continuously track hemodynamic changes in the body wirelessly, compactly, and cost-effectively. Background: Continuous hemodynamic monitoring is essential to treat a variety of diseases, namely hypertension and heart failure, which are two of the leading...
Published: 12/5/2024
|
Inventor(s):
Rory Geoghegan
Keywords(s):
Category(s):
Electrical
,
Electrical > Signal Processing
,
Electrical > Flexible Electronics
,
Medical Devices
,
Medical Devices > Monitoring And Recording Systems
,
Optics & Photonics
,
Optics & Photonics > Fiber Optics
Diffractive Waveguides (Case No. 2025-012)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed innovative high performance diffractive waveguides adaptable to any task and that achieve desired specifications for applications spanning telecommunications, sensing, spectroscopy, and integrated photonics circuits. Background: Waveguides are crucial...
Published: 12/3/2024
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Inventor(s):
Aydogan Ozcan
,
Yuhang Li
,
Yuntian Wang
Keywords(s):
Adaptive Optics
,
deep diffractive network
,
Deep Learning
,
Deep learning-based sensing
,
Diffraction
,
diffractive network
,
Dispersion (Optics)
,
optimization
,
Phase (Waves)
,
real-time sensing/monitoring/tracking
,
Waveguide
,
Waveguide (Electromagnetism)
,
Waveguide Light
,
Waveguide Waveguide (Electromagnetism)
,
Wavelength
Category(s):
Electrical > Sensors
,
Electrical > Signal Processing
,
Electrical > Visual Computing > Diffractive Computing
,
Electrical > Imaging
VEViD: Vision Enhancement via Virtual Diffraction and Coherent Detection (Case No. 2023-083)
Summary: UCLA researchers in the Department of Electrical Engineering have developed an innovative approach to improve image quality when lighting conditions are suboptimal, that can be readily integrated with different machine learning techniques for more accurate object and face recognition. Background: The computer vision market size was valued...
Published: 12/10/2024
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Inventor(s):
Bahram Jalali
,
Callen MacPhee
Keywords(s):
Category(s):
Electrical
,
Electrical > Signal Processing
,
Software & Algorithms
,
Software & Algorithms > Image Processing
,
Software & Algorithms > Security & Privacy
,
Optics & Photonics
,
Electrical > Displays
,
Electrical > Imaging
,
Life Science Research Tools
,
Life Science Research Tools > Microscopy And Imaging
,
Software & Algorithms > Artificial Intelligence & Machine Learning
Method for Accurate Phase Measurement of Non-Coherent Signal (Case No. 2024-191)
Summary: UCLA researchers led by Associate Professor Aydin Babakhani have developed a novel silicon chip component that enables rapid data transmission at high power efficiencies. Background: Orbital angular momentum (OAM) has garnered significant attention recently as a novel dimension for electromagnetic signal transmission. Exploiting the inherent...
Published: 11/5/2024
|
Inventor(s):
Aydin Babakhani
,
Wei Sun
,
Sidharth Thomas
Keywords(s):
Category(s):
Electrical
,
Electrical > Electronics & Semiconductors
,
Electrical > Wireless
,
Electrical > Signal Processing
Augmented/Virtual Reality Technology Portfolio
Enhanced Eyebox Expansion for Maxwellian View AR Displays (Case No. 2024-163) Augmented reality (AR) waveguide displays have revolutionized the way users can interact with virtual content overlaid in the real world. High quality, responsive AR systems have diverse applications that can revolutionize industries ranging from education, healthcare, industrial...
Published: 11/4/2024
|
Inventor(s):
Keywords(s):
Augmented Reality
,
augmented reality (AR)
,
Extended reality
,
Mixed Reality
,
Virtual Reality
,
Virtual Reality Braille Haptic Technology Joule Heating
,
Virtual Reality Occupational Therapy Exercise Machine
Category(s):
Software & Algorithms
,
Software & Algorithms > Ar/Vr
,
Electrical
,
Electrical > Signal Processing
,
Electrical > Displays
Feedback-Free Relays for Future 5G, 6G and mmWave Networks (Case No. 2024-188)
Summary: Researchers in the Department of Computer Science have developed a novel relay system to increase the range of 5G and 6G wireless networks. Background: Advances in high-speed computing have created emerging technologies like telesurgery, robotic automation, and augmented reality that have wide-ranging applications in many fields. These...
Published: 10/23/2024
|
Inventor(s):
Omid Abari
,
Tianxiang Li
,
Mohammad Hossein Mazaheri Kalahrody
Keywords(s):
Antennas/Wireless
,
Duplex (Telecommunications)
,
Electrical
,
Electrical Engineering
,
electrically small antennas (ESAs)
,
energy-efficient wireless communication
,
self-powered wireless sensor solutions
,
signal decoding
,
Signal Processing
,
Signal-To-Noise Ratio
,
Telecom & Data
,
Telecommunication
,
Wireless
,
wireless capsule endoscopy
,
wireless communication
,
wireless connectivity
,
wireless energy harvesting
,
Wireless LAN LTE (Telecommunication)
,
Wireless Sensor Network
,
wireless spectrum
Category(s):
Electrical
,
Electrical > Signal Processing
,
Electrical > Wireless
,
Electrical > Wireless > Antennas
Low-Latency Trellis Decoder (Case No. 2024-171)
Summary: UCLA researchers have developed a new algorithm to rapidly decode transmitted data packets with low latency. Background: Convolutional codes (CCs) are used extensively in wireless communication systems to improve data transmission reliability over noisy signals. CCs must be decoded following transmission to be accurately interpreted by receiving...
Published: 10/22/2024
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Inventor(s):
Richard Wesel
,
Amaael Antonini
,
Wenhui Sui
Keywords(s):
AI algorithms
,
Algorithm
,
assistive communication
,
Cloud Computing
,
Communication & Networking
,
Communications Satellite
,
Convolutional codes
,
decoders
,
decoding algorithm
,
digital networks
,
energy-efficient wireless communication
,
graphics processing units
,
high-speed communications
,
IoT communication
,
low latency computing
,
Optical networks
,
parallel computing
,
quantum communication
,
scalable communication
,
signal decoding
,
Software & Algorithms
,
tail-biting convolutional codes
,
Telecommunication
,
trellis decoding
,
trellis diagrams
,
Viterbi Algorithm
,
wireless communication
Category(s):
Electrical
,
Electrical > Signal Processing
,
Software & Algorithms
,
Software & Algorithms > Communication & Networking
All-Optical Phase Conjugation Using Diffractive Wavefront Processing (Case No. 2024-104)
Intro Sentence: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel method for all-optical phase conjugation to correct phase aberrations for various applications, including laser beam focusing and optical communications. Background: Distortion of wavefronts causes deviation from its ideal shape through...
Published: 11/14/2024
|
Inventor(s):
Aydogan Ozcan
,
Jingxi Li
,
Che-Yung Shen
Keywords(s):
Category(s):
Optics & Photonics
,
Electrical
,
Electrical > Signal Processing
,
Electrical > Instrumentation
,
Electrical > Electronics & Semiconductors
Chee Wei Wong Technology Portfolio
Parametrically Driven Intertial Sensing in Chip-Scale Optomechanical Cavities at the Thermodynamical Limits with Extended Dynamic Range (Case No. 2023-282) UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel optomechanical accelerometer system with an integrated optical feedback system. This accelerometer...
Published: 6/28/2024
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Inventor(s):
Chee Wei Wong
Keywords(s):
Category(s):
Electrical
,
Electrical > Signal Processing
,
Electrical > Sensors
,
Electrical > Wireless
,
Electrical > Electronics & Semiconductors
,
Electrical > Electronics & Semiconductors > Thermoelectrics
,
Optics & Photonics
Object-Detecting Deep Learning for Multi-Event Electrochemical Data (Case No. 2024-088)
Summary: UCLA researchers in the Department of Chemistry and Biochemistry developed a custom-designed deep learning architecture for object detection and mechanisms classification to streamline the experimental design of cyclic voltammograms. Background: Cyclic voltammetry, a widely used electrochemical test, serves as a crucial tool in understanding...
Published: 8/23/2024
|
Inventor(s):
Chong Liu
,
Quanquan Gu
,
Benjamin Hoar
,
Weitong Zhang
,
Yuanzhou Chen
Keywords(s):
2D ultrasound imaging
,
Artifical Intelligence (Machine Learning, Data Mining)
,
artificial electromagnetic materials
,
bioelectronics
,
Biomaterial
,
electrochemical sensors
,
Electronics & Semiconductors
,
Lithium Battery
,
Lithium-Ion Battery
,
Machine Learning
,
Materials
,
Medical Devices and Materials
,
Medical diagnostics
,
Pharmaceutical Drug
,
Pharmaceutical testing
,
Rechargeable Battery
,
zzenergy storage
Category(s):
Electrical > Electronics & Semiconductors
,
Energy & Environment > Energy Efficiency
,
Energy & Environment > Energy Storage
,
Energy & Environment > Water Monitoring & Treatment
,
Software & Algorithms > Image Processing
,
Software & Algorithms > Artificial Intelligence & Machine Learning
,
Electrical > Signal Processing
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