Abstract: Performance of cooperative spectrum sensing with multiple antennas at each cognitive radio (CR) is discussed in this paper. The CRs utilize selection combining of the decision statistics ...

Terrorism has experienced a paradigm shift in design. What was once performed by suicide attackers and recorded statements has now found protection in encrypted chatrooms. It operates through ...

Once obscure and overlooked, rare earth elements (REEs) are now at the heart of the 21st-century technological revolution. From precision-guided missiles and electric vehicles to wind turbines and ...

In what is described as a “landmark partnership,” four NYC-area public radio stations are joining resources to create the Tri-State Public Radio Music Collaborative (TSPRMC). Participating stations ...

ChoozeDisplay is a lightweight jQuery plugin designed to enhance user interaction by dynamically showing or hiding content based on checkbox, radio button, or select dropdown selections. It provides ...

MOTORISTS can slash their fuel use and pocket hundreds of pounds by pushing a key button in their car. The feature helps to “reduce speeds” – meaning drivers ...

On a breezy February afternoon in Gopalganj, a small district of Bihar, a 58-year-old host named Kripa Shankar sat straight-backed before a console mic at the station of Radio Rimjhim, the first ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The iPhone 15 Pro is finally here, and there are many things to love: the tetraprism Telephoto ...

Search engine optimization, like any specialized industry, has its own unique set of terminology, definitions, and abbreviations. This SEO glossary compiles more than 200 of the most common terms you ...