Abstract: This article presents a wideband millimeter-wave (mmWave) phased array with a large beam-scanning angle for the communication of unmanned aerial vehicle (UAV). The proposed array is composed ...

Abstract: An innovative methodology based on genetic algorithms for array antenna pattern optimization is proposed. The methodology contains two steps: Firstly, two adjacent array elements are bonded ...

Over the past two years, as security forces intensified anti-Maoist operations at an unprecedented pace in Chhattisgarh, there was another process underway in the background in Naxal-affected areas of ...

A shooting was reported in Haltom City on Friday afternoon, prompting a large emergency response. The incident took place in the 6200 block of Broadway Avenue, near property linked to the Birdville ...

This video shows a modern public staircase in Shenzhen, China, decorated with a line of pink flowers along the center path. The design highlights how simple visual elements can transform functional ...