Abstract: To address the engineering challenges of high design complexity and manufacturing cost in large-scale spherical phased arrays, this paper proposes an irregular pairedsub array design method ...

Abstract: This paper presents an X-band subarray digital receive phased array antenna with 2 GHz instantaneous bandwidth. The 24×24-element array comprises nine identical subarrays. Within each ...

Senator John Fetterman and Gov. Josh Shapiro do not get along. The bad blood goes back years. By Lisa Lerer and Katie Glueck There was nearly no question Josh Shapiro wouldn’t answer as he traveled ...