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.

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Have you ever struggled with Excel formulas, trying to calculate running totals only to be left with errors and frustration? Many of us have faced the challenge of managing datasets where each row’s ...

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In Java, arrays are useful data structures that store elements of the same data type sequentially in memory. Frequently, developers need to determine the size of an array for various reasons like ...

Sorting element in array by frequency in Java Here in this program, we will learn about Java program for Sorting element in array by frequency in java and discuss it. You need to print the elements of ...

1. Close-loop wallet for merchants - An exclusive digital payment system for transactions within a specified ecosystem, such as a specific brand, store, or service provider, is referred to as a closed ...