Search Results - seyedmohammadreza+razavian

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2022-109 Methods and Apparatus for Intercoupled THz Radiating Arrays
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have designed a novel intercoupled oscillator array architecture for efficient THz generation. Background: Efficient THz generation in silicon technologies has been of great interest over the recent years, as it enables an integrated low-cost solution for sensing,...
Published: 2/14/2025   |   Inventor(s): Aydin Babakhani, Seyedmohammadreza Razavian
Keywords(s): Active Antenna, Antenna (Radio), Antenna (Radio) Flip Chip DisplayPort, Antennas/Wireless, Application-Specific Integrated Circuit, Communication & Networking, Continuous Wave, Continuous-Wave Radar, Diode, Doping (Semiconductor), Elastomer Static Pressure Pulse Wave, Electronics & Semiconductors, Frequency conversion, Integrated Circuit, Integrated Circuit Standing Wave, Integrated Circuit Via (Electronics), Laser Diode, Light-Emitting Diode, Light-Emitting Diode Monochrome Inkjet Printing, Microelectronics Semiconductor Device Fabrication, Microstrip Antenna, Microwave, Microwave Base Transceiver Station, Microwave Microwave Video Scaler, Mixed-Signal Integrated Circuit, Monolithic Microwave Integrated Circuit, Network Analysis (Electrical Circuits), Optoelectronics Waveguide (Electromagnetism), Organic Semiconductor, Patch Antenna, Patch Antenna Mobile Phone, Phase (Waves), Photodiode, Photonic Integrated Circuit, PIN Diode, Printed Circuit Board, Radar / Antennae, Radio Frequency Sine Wave, Radiodensity, Semiconductor, Semiconductor Device, Semiconductor Device Fabrication, Semiconductor Ohmic Contact, Semiconductor Risk Assessment, Semiconductor Sapphire, Semiconductors, Short Circuit, Smart Antenna, Standing Wave, Telecommunication, Three-Dimensional Integrated Circuit, Waveform, Waveguide, Waveguide (Electromagnetism), Waveguide Light, Waveguide Waveguide (Electromagnetism), Wavelength, zzsemiconducting materials
Category(s): Electrical, Electrical > Electronics & Semiconductors, Materials > Semiconducting Materials, Electrical > Wireless
Methods for Wet Torrefaction of a Biomass
Background Lignocellulosic biomass is an important and abundant source of renewable energy. However, difficulties in transportation and handling cause issues with the commercialization of its use, due to its low bulk density and tendency to rot if not stored properly. Thermochemical pretreatment through a process of wet torrefaction increases the mass...
Published: 1/31/2023   |   Inventor(s): Charles Coronella, Victor Vasquez, Mohammad Reza, Wei Yan
Keywords(s): Energy and Renewables
Category(s): Technology Classifications > Energy & Environment
THz Impulse and Frequency Comb Generation Using Reverse Recovery of PIN Diode (Case No. 2019-897)
SUMMARY:UCLA researchers in the Department of Electrical and Computer Engineering have developed an antenna design procedure that can realize devices with beam scanning at a fixed frequency on a single element antenna.BACKGROUND: Broadband pulse generation has a wide range of applications such as high-speed communication, high-resolution radars, spectroscopy,...
Published: 2/14/2025   |   Inventor(s): Aydin Babakhani, Seyedmohammadreza Razavian
Keywords(s): Wireless
Category(s): Electrical > Wireless, Electrical > Wireless > Antennas