Search Results - linfang+wang

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Coding and Modulation for Short-Blocklength Communication (Case No. 2022-237)

Summary: UCLA researchers in the department of Electrical and Computer Engineering have developed a probabilistic approach to decoding short-blocklength transmissions between devices, which is ideal for the noisy short-blocklength communication frequently used in Internet of Things (IoT) applications. Background: In telecommunication, error detection...

Published: 9/10/2024 | Inventor(s): Richard Wesel, Linfang Wang

Keywords(s): Artifical Intelligence (Machine Learning, Data Mining), Artificial Neural Network, Internet of Things (IoT), Machine Learning

Category(s): Software & Algorithms, Electrical, Electrical > Signal Processing, Software & Algorithms > Communication & Networking, Software & Algorithms > Artificial Intelligence & Machine Learning, Electrical > Wireless, Electrical > Electronics & Semiconductors

Self-neutralizing air-breathing thruster and method of neutralization

An ion-engine is the cutting edge for atmospheric air-breathing engines. The technology depends on ionizing and neutralizing atmospheric air particles which create thrust. This unique possibility makes it an ideal choice for very-low-orbit satellites. Very- low-orbit satellite capabilities have benefits such as higher resolution for images, weight...

Published: 7/30/2024 | Inventor(s): Michael Keidar, Anmol Taploo, Li Lin

Keywords(s):

Category(s): Technology Classifications > Computers Electronics & Software, Technology Classifications > Computers Electronics & Software > Aviation, Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment, Technology Classifications > Industrial or Consumer Tech > Industrial Manufacturing

Non-Invasive Plasma Discharge Tube Device for Treating Brain Tumors

Treating brain tumors, like glioblastoma, is challenging. Current glioblastoma drugs, Rapamycin and Temozolomide (TMZ), generally only extend life for a matter of months, are not very effective in treating recurring tumors, and have significant clinical toxicity. A novel Plasma Discharge Tube (PDT) device has the potential to be more effective and less...

Published: 7/30/2024 | Inventor(s): Michael Keidar, Li Lin, Vikas Soni, Xiaoliang Yao, Dayun Yan, Jonathan Sherman

Keywords(s):

Category(s): Technology Classifications > Medical Devices, Technology Classifications > Medical Devices > Surgical

PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids

The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...

Published: 7/30/2024 | Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li

Keywords(s):

Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment

Cold atmospheric plasma-stimulated media for treating cancers

For successful cancer therapy, the most important aspect is selective eradication of cancer cells without damaging healthy cells. Cancer cells and normal cells have different thresholds for tolerance of reactive oxygen species (ROS) and reactive nitrogen species (RNS) before cell death (apoptosis) is induced. Previously, GW researchers invented a cold...

Published: 7/30/2024 | Inventor(s): Michael Keidar, Zhitong Chen, Xiaoqian Cheng, Li Lin

Keywords(s):

Category(s): Technology Classifications > Therapeutics > Cells, Technology Classifications > Therapeutics

2022-023 COPYRIGHT: FIELD-PROGRAMMABLE GATE ARRAY (FPGA) CORE FOR PROTOGRAPH-BASED RAPTOR-LIKE (PBRL) LOW-DENSITY PARITY-CHECK (LDPC) ENCODING AND DECODING

SUMMARY: UCLA researchers in the Department of Electrical and Computer Engineering have developed a software that serves as field programmable gate arrays (FPGAs) encoder and decoder for optical communications. BACKGROUND: Satellite communications requires wireless communication techniques that are resilient, secure, and able to process high volumes...

Published: 7/19/2023 | Inventor(s): Richard Wesel, Linfang Wang, Dariush Divsalar, Caleb Terill, Chester Hulse, Sean Chen, Calvin Kuo

Keywords(s): Aerospace Engineering, Communications Satellite, Field-Programmable Gate Array, Low-Density Parity-Check Code, Telecommunication, Wireless

Category(s): Software & Algorithms, Software & Algorithms > Communication & Networking, Electrical, Electrical > Wireless, Software & Algorithms > Programs

LDPC Minsum Decoder With Neural-Network-Optimized Degree-Specific Weights (Case No. 2021-239)

SUMMARY: UCLA researchers in the Department of Electrical and Computer Engineering have developed a neural network-based approach to decode Low Density Parity Codes (LDPCs) that is capable of accurately transmitting large bit number data faster and with a lower frame rate error that conventional approaches. BACKGROUND: The transmission of data at...

Published: 9/10/2024 | Inventor(s): Richard Wesel, Linfang Wang, Sean Chen, Dariush Divsalar, Jonathan Nguyen

Keywords(s): Algorithm, Artificial Neural Network, Data Recovery, Error Detection And Correction, Information Theory, Low-Density Parity-Check Code, Parity-Check Matrix, Software & Algorithms, Telecommunication

Category(s): Software & Algorithms > Communication & Networking, Software & Algorithms, Electrical > Signal Processing, Software & Algorithms > Artificial Intelligence & Machine Learning, Electrical > Wireless, Software & Algorithms > Programs

Treating Breast Cancer Using a Novel Therapeutic Strategy

Published: 6/14/2021 | Inventor(s): Guangyong Peng, Michael Rauchman, Fang Wang, Chunling Ma

Keywords(s):

Category(s): Therapeutics

Monolithic White and Multi-Color Lasers Tunable in Full Visible Spectrum

Semiconductor lasers able to emit over the full visible color spectrum have a wide range of practical applications such as solid-state lighting, full-color displays, visible color communications, and multi-color fluorescence sensing. To the human eye, light with a mixture of four monochromatic lasers is visually equivalent to a white illuminant. Current...

Published: 2/23/2023 | Inventor(s): Cun-Zheng Ning, Sunay Turkdogan, Zhicheng Liu, Fan Fan

Keywords(s): Materials and Electronics

Category(s): Advanced Materials/Nanotechnology, Chemical/Biological Sensors, Energy & Power, Imaging, Medical Imaging, Physical Science, Physics, Proteomic Assays/Reagents/Tools, Semiconductor Devices, Semiconductors, Materials & Processes

Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers

Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...

Published: 4/3/2023 | Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources

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