Abstract: The dual-function radar and communication (DFRC) system addresses the problem of radio frequency congestion. Sparse arrays can reduce system cost and increase array aperture by constructing ...

What if you could transform hours of tedious spreadsheet work into just minutes of streamlined efficiency? Simon Sez IT takes a closer look at how Excel’s most powerful functions can transform the way ...

Abstract: A combined cryptosystem with symmetric keys for encrypting messages is proposed. Its unique feature is the use of functions of a real variable as keys instead of natural numbers. Eight key ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

Problem: Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target. Introduction: The Two Sum algorithm is a classic problem in computer ...

In his lively “Empire of the Sum,” Keith Houston looks at the best — and worst — years of the pocket calculator’s life. By Alexander Nazaryan When you purchase an independently reviewed book through ...

David Uzondu is a JavaScript Developer with 3+ years of experience. He loves writing in his spare time. JavaScript is a powerful language supported by most modern browsers, and it’s a great choice for ...

Amir is the Segment Lead for Software at MUO. He's a PharmD student who loves looking at numbers and spreadsheets. Inspired by his father's hobbies, Amir developed a knack for DIY projects and built ...

In JavaScript, an array is a data structure that allows you to store multiple values in a single variable. It is a special type of object that holds an ordered collection of elements. Arrays can ...

Difference far-field patterns represent a way for pin-pointing a target in both azimuth and elevation, extremely useful in radar applications. At the present work, an innovative method for ...

Physically unclonable functions (PUFs) are a promising technology for generating cryptographic primitives using random imperfections in a physical entity. However, the keys inside PUFs are still ...

Microsoft Excel’s new FILTER() function is a great tool for reporting and dashboards. We’ll show you how to use it to get more done. Filtering is a huge part of many Microsoft Excel sheets, and ...