Ever wondered which zodiac signs are just born intelligent? Some signs have a natural flair for problem-solving, creativity, and big-picture thinking. Whether it’s book smarts, street smarts, or gut ...

Abstract: Modern communication systems are driven to increasingly higher operating frequencies to maximize absolute bandwidth and thereby data rate. However, getting closer to the technologies f max, ...

Abstract: Metal hybrid waveguide couplers, which are crucial passive structures in terahertz (THz) in-phase-quadrature (IQ) mixers, have raised significant attention in the development of high-speed ...