Abstract: As existing orbital angular momentum (OAM) antennas have no control on the operating frequency after fabrication and cannot simultaneously manipulate the polarization and mode number, ...

The S&P 500 hits record highs on AI momentum and solid fundamentals, with no bubble in sight and value beyond tech. Find out ...

In case you've faced some hurdles solving the clue, Mean, median and mode, e.g., we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your mind, enjoy leisure time, ...

Abstract: In this paper, an integrated device which realized the dual-mode integration of power amplifier (PA) and radio frequency (RF) switch based on GaN dual-gate (DG) structure is designed and ...

The move strips the government of its main gauge of hunger in America, and will impede efforts to track the impact of aid cuts. By Jason DeParle Reporting from Washington Two months after pushing ...