Abstract: In this paper, we propose a one-dimensional (1D) array antenna with improved sidelobe level (SLL) and cross-polarization (x-pol) characteristics. The array elements constituting the 1D array ...
The Trump administration is trying an array of unconventional measures to shore up U.S. rare earths supplies. It remains uncertain whether the strategy will work. By Ana Swanson Ana Swanson, who ...
Abstract: In order to improve the performance of target localization based on multi-sensor system, this paper proposes a novel sparse acoustic vector sensor (AVS) array with nested moving sampling ...