Researchers built a chip-sized processor and 3D-printed copper antenna arrays that could enable flexible, wearable wireless systems for auto, aviation, and space. (Nanowerk News) Washington State ...

Washington State University-led researchers have developed a chip-sized processor and 3D printed antenna arrays that could someday lead to flexible and wearable wireless systems and improved ...

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A very low-tech way to make field recordings. The process I was intending to follow was simple enough. Set up the antenna in the middle of the field, have it transmit some RF, and measure the signal ...

This essential measurement accessory for microwaves has morphed from waveguides down to tiny surface-mount components. Engineers who work with circuits typically use a multimeter as their primary test ...

The ubiquity of RF systems. An overview of online design tools. AI and advanced features in online antenna design. Since its inception in the late 19th century, RF antenna development has been driven ...

Basic overview of how GPS jammers work and how to detect them. Sources of error in VNA measurements. Why an S 11 measurement doesn’t tell the whole story about ...