Abstract: The low-earth orbit (LEO) satellite system has been one of the most promising technologies in 6G communications, where phased array antennas play an important role in compensating for the ...

Chinese e-commerce giant Alibaba's Qwen team of AI researchers has emerged in the last year as one of the global leaders of open source AI development, releasing a host of powerful large language ...

Details of a multi-day Air Force exercise in the Middle East are sparse as the U.S. military presence in the region grows and the White House warns Iran to stop its violent crackdown on anti-regime ...

Abstract: This article proposes a three-dimensional grating lobe suppression method used in the sparse antenna arrays for unmanned aerial vehicle (UAV) swarms to address the problem of grating lobes.