Abstract: When itcomes to physical layer security (PLS), a combined technique of randomized radiation and frequency diverse sub-arrays (FDSAs) with nonlinear frequency offsets (FOs) can produce a ...

I could’ve blamed the wind (which I did, a little), but otherwise the fault rested squarely with my poor shooting. It certainly didn’t lie with my shotgun, a circa-1953 Browning A5 Sweet 16 with a ...

From a Christmas bonus to a gold sticker on your child's homework, rewards are an unexpected perks that make your day a little brighter. Subway is giving customers a little reward by bringing back a ...

Why a reflective array offers benefits compared to active elements in a high-density array. How a binary phase-control scheme is used in place of conventional phasing for extremely low power, ...

The Jakarta Persistence API (JPA) is a specification that defines a standardized framework for data persistence. Persistence is the fundamental mechanism for saving and retrieving data over time. In ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To find the size or length of a Java array, follow these four steps Declare a variable of type ...

Abstract: We consider the problem of estimating the angles of arrival (AOAs) of multiple sources from a single snapshot obtained by a set of non-coherent sub-arrays, i.e., while the antenna elements ...

Ask any forward tagged with the ‘super sub’ label if they take pride in it, and you’ll get the same response. “I hate it,” says Adam Le Fondre, who scored eight of his 12 Premier League goals after ...