Bastet covers common vulnerabilities in DeFi, including medium- to high-risk vulnerabilities found on-chain and in audit competitions, along with corresponding secure implementations. It aims to help ...
Abstract: An underwater optical wireless communication system concept based on optical phased array antennas is presented. With this optical phased array, a laser beam can be electronically steered to ...
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 ...