Customizing your iPhone lock screen with a dynamic video or GIF can transform your device into a more engaging and personalized experience. With the release of iOS 26.2 and the versatile Intive app, ...
Abstract: This paper presents a novel and insightful approach to beamforming a $2\times 2$ antenna array using the theory of characteristic modes. The array comprises four rectangular patch antenna ...
Abstract: This study presents a comprehensive mathematical model for analyzing optimum frequency hop (FH) patterns (OFHPs) derived from two-dimensional circular shifts applied to a Golomb Costas array ...