This paper considers a multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA) cognitive radio (CR) system with an unmanned aerial vehicle relay (UR). In this system, a secondary ...

Livingston-based music composer Andrew Feltenstein, owner of the city’s Art Moderne-style KPRK radio station building, is launching a community fundraising campaign with a star-spangled kickoff.

Better utilizing the resources available to us is one of technology’s greatest strengths. Whether it's getting more corn out ...

Featured on WGN Radio’s Home Sweet Home Chicago on 06/21/25: Founder and President of Perma-Seal Basement Systems, Roy Spencer, joins the show to answer listeners’ questions about how the summer ...

NASA reported sunspot region 4114 unleashed a powerful X1.2-class solar flare on June 17, disrupting shortwave radio communication, especially over the Pacific, including Hawaii. Frequencies below ...

With its sturdy design, quality materials, practical features, and warm ambiance, the Radio Flyer is a great camper van for any kind of adventure, and it's a testament to the skill, expertise, and ...

Systems operators can now experience Group 2 UAV level radio performance in a compact form factor engineered for Group 1 sized platforms. At the heart of every StreamCaster MANET radio is Silvus' ...

Starting next year, public safety agencies across King County will “enhance” the encryption of their radio communications, blocking outside listeners from tuning into sensitive broadcasts.

While most tactical information on its radio channels is now already being encrypted, SPD says it remains “committed to sharing information with the public and media about significant incidents as ...

In symbiotic radio (SR), the secondary system not only shares the spectrum and power of the primary system but also enhances its performance by providing multipath gains, fostering a cooperative ...