Abstract: Spectrum sensing is an essential part of cognitive radio networks (CRNs) that enables efficient utilisation of the radio frequency spectrum and dynamic spectrum access. Conventional spectrum ...

Every once in a while, a jingle pops into my head completely uninvited, like some kind of audio mosquito. “1-877-KARS-4-KIDS…,” “We are farmers, bum ba dum bum bum bum bump” and one that really lives ...

MIAMI VALLEY — Several area high schools remained highly ranked in the latest Ohio High School Athletic Association’s (OHSAA) computer ratings. The latest ratings were released on Tuesday, right ...

I'm a new user of QLog and I want to start by thanking you for the effort you've put into developing and maintaining the application. It's a solid and promising tool for amateur radio logging. While ...

Columbus police released body camera footage and records giving a glimpse at how events unfolded in the minutes leading to a veteran police seargent fatally shooting an 18-year-old man within a minute ...

Abstract: This letter proposes a novel RGB-Depth (RGB-D) sensor-aided radio map estimation framework using materials classification. Ray-tracing simulators for radio map estimation require expensive ...

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