Abstract: This article proposes a novel calibration method for linear array antennas based on the scattering signals of a standard metal cylinder. The method sequentially activates each element of the ...

Abstract: The calibration for a large phased array requires a significant amount of measurements using existing calibration methods. To accelerate the calibration process, this article proposes a ...

Alibaba (BABA) ended the recent trading session at $163.65, demonstrating a -2.81% change from the preceding day's closing price. This change lagged the S&P 500's 0.84% loss on the day. Elsewhere, the ...

Alibaba Group Holding Limited (NYSE:BABA) is one of the best long term low volatility stocks to invest in. On January 29, China Merchants Securities reiterated a Buy rating on Alibaba Group Holding ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers from artificial intelligence start-up DeepSeek and tech giant Alibaba Group Holding have endorsed China's emerging AI ...

With the increasing penetration of photovoltaic (PV) systems into power grids, the accurate diagnosis of PV array health has become critical for ensuring the stable operation of power systems. To ...

Baba Oladotun, a five-star small forward in the 2026 class, is down to four schools, he told Rivals: Kentucky, Georgetown, Maryland, and Arkansas. The 6-foot-8 small forward out of James Hubert Blake ...

For five years, Altamont’s solar power array has helped power homes, businesses and city buildings. Commissioned and built by the Illinois Municipal Electric Agency (IMEA), the 1,674 solar panel array ...

Alibaba’s stock has risen nearly 50% this year. Its e-commerce business is stabilizing, and its cloud business is accelerating. It looks undervalued, relative to its growth potential. Those challenges ...

Five-star wing Baba Oladotun will be reclassifying from the 2027 class into the 2026 class, he told Rivals. The 6-foot-8 small forward out of James Hubert Blake High in Silver Spring, Maryland is ...