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.

Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To find the size or length of a Java array, follow these four steps Declare a variable of type ...

The Treasury market freaked everyone out this week when yields on longer-term debt shot higher even as stocks were being bludgeoned and the dollar fell. Naturally, traders are wondering why. The ...

For the past few years, scientists have watched, aghast, as global temperatures have surged — with both 2023 and 2024 reaching around 1.5 degrees Celsius above the preindustrial average. In some ways, ...

Abstract: A circular loop antenna array loaded with varactor diodes has been developed for orbital angular momentum (OAM) beam steering. In the planned OAM beam steering system, the loop antenna ...

The for loop is used when we want to execute a block of code repeatedly for a fixed number of times. The syntax of the for loop is as follows: for(initialization ...

This is a connect-4 game played between 2 players in which one player is assigned yellow color and other gets red color. Then player's turn is showed in the top right corner. The aim of the player is ...