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.
Scientists have succeeded in transforming desert sand into sustainable, eco-friendly bricks, offering a promising alternative to Portland cement. SHARJAH, EMIRATE OF ...
Abstract: Indoor magnetic fields are a combination of Earth's magnetic field and disruptions induced by ferromag-netic objects, such as steel structural components in buildings. As a result of these ...
The Supreme Court ruling is a blow, but the administration has other trade tools at its disposal. By Tony Romm and Ana Swanson Friday’s Supreme Court ruling eliminated President Trump’s preferred tool ...
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