Abstract: Direction of arrival (DOA) estimation using distributed antenna systems can expand the array aperture, enhancing resolution and direction-finding accuracy. To address the performance ...

Abstract: High-temperature superconducting (HTS) materials enable compact, high-power-density electrical machines and are particularly attractive for offshore wind power generation. This paper reports ...

Semiconductor information-processing devices are among the most sophisticated, complex high-performance structures. As the construction cost of a new fabrication line approaches $3.5 billion, and 25% ...