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: Artificial intelligence (AI) is transforming social science research by enabling scalable data analysis, predictive modeling, and causal inference, thereby reshaping the methodological ...

The former president was critical of President Trump, without ever naming him. Mr. Obama also urged Democrats to be plain-spoken, and talked about aliens. By Tim Balk Late-night talk shows are facing ...