Abstract: Different from the aperture-shared antennas based on the transmission-mode (T-mode) Fabry–Perot-cavity-antenna (FPCA), the reflection-mode (R-mode) beam-scanning FPCA is first excavated to ...

HEAVIER THAN EXPECTED — Clearing snow from his car on Granard Parkway while still more fell, Mario Huzovic of Steubenville was among many Tri-State Area residents who awoke Tuesday morning to find ...

Sometimes, the difference between history and heartbreak comes down to the smallest of margins. Koneru Humpy learned that the hard way at the FIDE World Rapid Championships on Sunday, finishing with ...

Modulation advances have fueled more efficient use of bandwidth, although conventional modulation formats still require allowance for upper and lower sidebands around the carrier frequency. Ultra ...

Abstract: A broadband 1-bit reconfigurable reflect-array antenna (RRA) featuring independent dual-polarized beam-scanning capability is reported at Ka-Band. By jointly exploiting two modes containing ...