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Articles by The Editors of Microwaves and RF
Low-Noise Oscillators Replace Cavity Sources
A line of low-noise oscillators has been developed to replace cavity oscillators in microwave radios.
Expect An Upsurge In Automotive Assistance Features 1
With the rise of advanced driver assistant systems (ADASs), automotives will increasingly gain safety features and progress toward the point where each car is its own network.
Optimize Testing Of Multi-Standard-Radio Devices 1
With a single multi standard radio (MSR) base station unit now able to transmit GSM, WCDMA, and LTE multiple carriers simultaneously, the accurate and efficient testing of those MSR base station transmitter devices has become critical to their success.
Develop Software For Radios In Space
Researchers have an opportunity to develop software according to the STRS architecture for radios for a new, flexible testbed on the International Space Station while reconfiguring how the radios communicate on-orbit.
Holographic Radar Cuts Wind-Farm Clutter
This 3D Holographic Radar may become the new standard for addressing the impact of wind turbines on aviation safety and airfield Primary Surveillance Radar.
DARPA GaN Contracts Go Head To Head 2
This work in Near Junction Thermal Transport (NJTT) is expected to set the stage for substantial MMIC performance enhancements including reduced size, weight, and power consumption.
Stable Oscillator Tunes 805 To 868 MHz 1
A low-noise oscillator provides stable performance for television broadcast applications from 805 to 868 MHz.
Control Lights From Afar
As the demand for remote control of lighting rises, shipments of RF-embedded light bulbs and their associated remote controllers will climb.
Synthesizer Consumes 400 μW To Support ISM
In this paper, several design techniques are presented that may overcome the challenges in the design of 0.5-V, ultra-low-power frequency synthesizers for implantable medical devices.
Power Amplifier Drives 2.9 To 3.1 GHz
This solid-state amplifier uses GaN device technology for 300 to 400 W output power from 2.9 to 3.1 GHz.
Signal Generators Switch To 20 GHz
Model 845 is a compact signal generator capable of fast switching speed and low phase noise from 10 MHz to beyond 20 GHz.
Couplers Channel High Power To 4 GHz
A directional coupler designed for high input power can handle peak levels to 8 kW from 2 to 4 GHz.
MM-Wave Receiver Precisely Detects AOA 1
A millimeter-wave IC angle of arrival detector and six-port radar receiver front end has been developed and characterized on wafer, covering 75 to 100 GHz with a 3-dB bandwidth of at least 9 GHz.
X-Band Antenna Arrays Enrich RHCP
To minimize radiation loss for long-distance communication, SIW-based antenna arrays have been employed while sequential feeding is adopted to enhance RHCP characteristics.
Video Travels Easily Between Devices 9
Smartphones have become essential tools to many consumers—acting as a phone, camera, e-mail provider, schedule-keeper, and social-media enabler, among other things. Given that consumers are increasingly using their smartphones to take photos and videos, it is only natural that they should be enabled to easily share them with an audience via a bigger screen.

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