Abstract: The cognitive radio (CR) is proposed as an optimal solution to solve the spectrum underutilization problem. Spectrum sensing is the first enabling stage in cognitive radio. The objective is ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

Back in 2018, we covered [Igor’s] Easy-SDR project that aimed to provide open hardware extensions for the chap RTL-SDR receivers. If you haven’t been there for a while, it’s worth a look as there have ...

Radio is the most effective media tool today even in the era of IT and multimedia communication. In view of the penetration‚ sweep‚ pervasiveness‚ accessibility‚ cost effectiveness and convenience‚ ...

Data Link Solutions will produce hundreds of MIDS JTRS terminals for U.S. forces and allied nations in Wayne, New Jersey, and Cedar Rapids, Iowa.

GAMBLING PROBLEM? CALL 1-800-GAMBLER, (800) 327-5050 or visit gamblinghelplinema.org (MA). Call 877-8-HOPENY/text HOPENY (467369) (NY). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or ...

WMNF is listener-supported. That means we don't advertise like a commercial station, and we're not part of a university. Listen: Week 3 of Florida’s legislative session kicked off Monday. Florida ...

News & views from the BBC's international radio station. BBC sports correspondents tell the story behind today's top sporting news, with interviews and reports from across the world. Schedule ...

Abstract: Next-generation Internet of Things (IoT) systems require faster data transmission, support for moving objects, and long-distance transmission when compared to the currently available IoT ...

CML Micro, a leading developer of mixed-signal, RF, and microwave semiconductors for global communications markets, is pleased to announce the launch of the CMX918, an advanced, ultra-low-power, multi ...

The best in new Welsh music, exclusive sessions, interviews and demos.