Search Results - extremely+high+frequency

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Carrier Storage Frequency Divider Using Silicon PIN Diodes (Case No. 2025-023)

Summary: Researchers in UCLA’s Department of Electrical and Computer Engineering have designed and fabricated an innovative device capable of frequency division at the Terahertz range, featuring low power consumption, quadrature outputs, and high sensitivity. Background: Traditional electronic and optical devices struggle to operate at the...

Published: 2/14/2025 | Inventor(s): Sidharth Thomas, Aydin Babakhani, Benyamin Fallahi Motlagh

Keywords(s): Analogue Electronics, Antennas/Wireless, artificial electromagnetic materials, Bandwidth (Signal Processing), Bioelectromagnetics, bioelectronics, bistable electroactive polymer, Cardiac Electrophysiology, Consumer Electronics, Continuous-Wave Radar, Digital Electronics, Digital Signal Processing, Electrical Engineering, Electroactive Polymers, Electrocatalyst, electrochemical sensors, Electrode, Electrode 3D Printing, electrodeposition, electrodes, Electroencephalography, Electroencephalography (EEG), Electroencephalography Microsecond Neurofeedback, Electrolyte, electromagnetic, Electromagnetism, Electron, electron emittance, Electron Gun, Electronics & Semiconductors, energy-efficient wireless communication, Extremely High Frequency, high-frequency signals, image signal processing, Imaging, Integrated Circuit, low-power device, Optical networks, PIN Diode, power conversion efficiency, Radar, Radar / Antennae, Remote Sensing, Semiconductor, Semiconductor Device, Semiconductors, signal decoding, Signal Processing, Silicon, Synthetic aperture radar (SAR), Wireless, wireless communication, wireless connectivity, Wireless Sensor Network, wireless spectrum

Category(s): Electrical > Electronics & Semiconductors, Electrical > Electronics & Semiconductors > Circuits, Electrical, Electrical > Wireless, Electrical > Signal Processing

A Millimeterwave Backscatter Network (Case No. 2024-040)

Summary: UCLA researchers in the Department of Computer Science have developed the first millimeter wave communication network that enables both uplink and downlink communication as well as accurate localization using energy-efficient backscattering techniques. Background: Millimeter wave (mmWave) technology is an emerging wireless communication...

Published: 2/14/2025 | Inventor(s): Omid Abari, Mohammad Hossein Mazaheri Kalahrody, Haofan Lu

Keywords(s): accurate localization, backscatter node, Bandwidth (Computing), Bandwidth (Signal Processing), efficiency bandwidth products, energy-efficient, energy-efficient wireless communication, Extremely High Frequency, frequency modulation, high-data-rate links, high-frequency signals, large bandwidth, millimeter-wave, Millimeterwave network, mmWave backscatter network, node architecture, Radio Frequency, Waveform, Waveguide (Electromagnetism), Wavelength

Category(s): Electrical, Electrical > Wireless, Electrical > Signal Processing, Electrical > Instrumentation, Energy & Environment, Energy & Environment > Energy Efficiency

2021-349-2 A METHOD FOR RECORDING OF TERAHERTZ WAVEFORMS

SUMMARY: UCLA researchers in the department of Electrical Engineering have developed a method for recording of terahertz waveforms which can be used for both sensing and communication in the terahertz spectrum. BACKGROUND: Terahertz waves are part of the electromagnetic spectrum between infrared and microwaves. In optical sensing, infrared waves...

Published: 2/14/2025 | Inventor(s): Bahram Jalali, Tianwei Jiang

Keywords(s): Analytical Chemistry, Communication & Networking, Extremely High Frequency, Optical Communication , Remote Sensing, Waveform

Category(s): Electrical > Imaging, Electrical > Sensors, Electrical > Signal Processing, Software & Algorithms > Communication & Networking, Software & Algorithms > Security & Privacy, Electrical > Wireless > Antennas, Electrical > Electronics & Semiconductors