Abstract: The solar array layout and airship attitude are significant factors to the output performance of solar array on high-altitude airship. The purpose of this paper is to improve output ...

Abstract: In this paper, we propose a novel radial line planar phased array in which helical antenna elements are individually rotated by their respective connected micromotors to realize dynamic beam ...

{{ .fieldName }} // Get field from current item +{{ ["field with spaces"] }} // Field names with spaces/special chars +Stop searching through documentation! This ...

Retail sales for the first two months of the year rose 2.8% from a year earlier. Industrial output climbed 6.3%, also exceeding expectations for a 5% jump. Investment in fixed assets, which includes ...