GPS spoofing is distorting vessel positions and deepening the risk in one of the world’s most important shipping lanes ...

Abstract: Three characteristics of radar antennas are their effective aperture, power gain, and directional gain. Although the equation of radar usually uses power gain, directional gain, or just ...

Abstract: This paper investigates movable antenna (MA) empowered secure transmission in near-field multiple-input multiple-output (MIMO) communication systems, where the base station (BS) equipped ...

Bitcoin (CRYPTO: BTC) is trading near $65,000, and historical midterm-year patterns suggest a near-term rally could push prices toward the low-$70,000 range. Crypto analyst Benjamin Cowen said Bitcoin ...

Never Trump Republicans are still issuing dire warnings. Is anyone listening? Alan Cumming addresses tic outburst from John Davidson during BAFTA awards Olympic medals: The final medal count at the ...

A weekend slate filled with swing games for bubble teams, more top-seeded losses, and a large amount of movement across the bracket have set up big changes to bracketology. With the 1-seed battle ...