Abstract: Analytical expression of transmission for the orbital angular momentum (OAM) communication using loop antenna arrays and paraboloids is derived to achieve a communication distance of 100 m.

Tim Mulkerin is a freelance writer, editor, and social media manager who has been working in digital media and the tech world since 2016. He has a bachelor's degree in art history and is currently ...

Scientists have succeeded in transforming desert sand into sustainable, eco-friendly bricks, offering a promising alternative to Portland cement. SHARJAH, EMIRATE OF ...

Abstract: Traditional target tracking methods face problems such as low positioning accuracy and weak robustness, which seriously restrict communication performance and reliability. In order to ...