Abstract: In this letter, a dual-band dual-circularly polarized (CP) antenna array based on the design and optimization of a parasitic pixel structure is presented. The proposed array can achieve ...

36 Multiple Antenna Selection and Successive Signal Detection for ... 115 A Comprehensive Dataset of RIS-based Channel Measurements in the 5GHz Band Simon Tewes, etal. 116 Dual-Polarized ...

Abstract: This paper proposes a dual-band dual-circularly polarized multibeam tensor holographic metasurface antenna (THMSA) designed for Internet of Vehicles (IoV) sensing and communication ...

It also has several compelling features, including built-in Wi-Fi antennas that supports up to Wi-Fi 7. Asrock's PG32UFS sounds like it could be an excellent gaming display. That dual-mode feature ...

The best indoor TV antennas let you receive free over-the-air broadcast TV channels without having to install a large outdoor antenna on the roof of your home. You’ll find that the main ...

Tiny, Wireless Antennas Use Light to Monitor Cellular Communication Dec. 20, 2024 — Researchers developed a biosensing technique that eliminates the need for wires. Instead, tiny, wireless ...

The goal of the Satellite Communications Augmentation Resource (SCAR) program is to replace the aging network with new phased-array antennas built by BlueHalo. The systems, dubbed Badger ...

In some areas, the TV signal may be nonexistent, but it doesn’t cost much to find out if an indoor antennas is for you. Most modern antennas are flat and window-mounted, and while you can opt ...

WASHINGTON, Dec 17 (Reuters) - About two in five Americans view U.S. President-elect Donald Trump favorably, fewer than when the Republican was on the cusp of his first presidential term, a new ...

Pokémon Go’s “Dual Destiny” season has begun, lasting from Dec. 3 until March 4, 2025. This means that there’s a new set of Special Research to complete, though all the steps won’t be ...

2024 was a remarkable year for elections as voters in more than 60 countries went to the polls. It also turned out to be a difficult year for incumbents and traditional political parties. Rattled by ...

The study proposes a multidimensional mathematical modeling of antennas using coaxial cables for 5G, with emphasis on the relationship between cable length, frequency, and VSWR. By employing a final ...