Search Results - millimeterwave+network

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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
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