Why RF receiver sensitivity is important for law enforcement
September 5, 2023 | Chris Abraham
Listening devices used by terrorists and organized crime are discreet, highly intelligent, and incredibly difficult to locate. Even the smallest of...
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Preventing RF interference from compromising mission-critical services
June 27, 2023 | Chris Abraham
Radio Frequency interference (RFI) is unavoidable in a wireless-driven world. All products, devices, and components comprising RF hardware will emit...
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The top 5 pitfalls of conventional RF spectrum monitoring
June 8, 2023 | Chris Abraham
Thanks to our interconnected world, a contested and crowded radio spectrum makes it increasingly tricky for spectrum managers to ensure unauthorized...
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The magic of RF demodulation: From RF signals to usable data
June 1, 2023 | Chris Abraham
Demodulation is an integral part of all wireless communication, from cell phones and walkie-talkies to TV, radio, and every other device that needs...
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Radio frequency interference (how to find it and fix it)
May 4, 2023 | Chris Abraham
There is a plethora of wireless-enabled devices, broadcasters, cellular technologies, Bluetooth/ZigBee/Wi-Fi/ Z-Wave/IEEE protocols, together with a...
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Geolocation techniques for RF border surveillance in remote areas
April 27, 2023 | Chris Abraham
International borders are prime targets for criminal activity, with weapons, drugs, and even humans being smuggled between countries by land, sea,...
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