Advances in MMIC and RFIC technologies are driving 5G/6G and satellite communications with multi-band support, digital beamforming, and emerging sub-THz frequencies, while addressing key challenges in ...

A novel frequency diverse array (FDA)-assisted secure transmission framework is proposed, which leverages additional frequency offsets to enhance physical layer security. Specifically, an FDA-assisted ...

This tutorial explains how a Java HashMap works internally and explores the challenges of implementing it, including buckets, collisions and hash codes.

Sorting element in array by frequency in Java\nHere 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 ...

README.md 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 ...

Abstract: The frequency diverse array (FDA) can generate a range-angle-coupled beampattern by introducing an additional frequency shift to its array element. The FDA has gained more and more attention ...

The Java array size is set permanently when the array is initialized. The size or length count of an array in Java includes both null and non-null characters. Unlike the String and ArrayList, Java ...