ALMA in Chile receives 145 low-noise amplifiers for Band 2, enabling detailed studies of cold interstellar gas, planet-forming disks, and organic molecules in nearby galaxies.
Researchers from Southeast University have developed a compact, dual-band, dual-polarized phased array for B5G/6G ...
Radio World Buyer’s Guide articles are intended to help readers understand why their colleagues chose particular products to solve various technical situations. This issue focus on antennas. With the ...
Abstract: This paper is the first to propose a new concept of single-type, single-antenna layer phased array antenna operating at dual harmonic frequencies (f 1, 2f 1). Newly devised ...
Abstract: This study presents a detailed analysis of mutual coupling in two dual-polarized microstrip antenna elements, which plays a crucial role in optimizing performance for high-efficiency 5G ...
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