Abstract: This paper focuses on the phase-noise (PN) and channel estimation for mmWave massive MIMO systems with hybrid analog-digital structures. By considering the PN caused by the impairment of ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Zig is a popular systems-oriented language that is serious about replacing C. Here's what you need to know about Zig. The Zig programming language continues its gradual advance into the world of ...

C programming is a general-purpose, processor-oriented, and powerful language, widely used in various daily life applications. As a prerequisite for many core courses in computer science and ...

In many careers, a person must learn foundational skills before advancing more deeply into their profession. Computer programmers need a solid foundation in basic mathematics; nurses must gain ...

A recent study identifies a nested structure in many professions, where advanced skills depend on prior mastery of broader skills, with significant implications for wage inequality and career mobility ...

Abstract: Processing nested data collections in large-scale distributed systems exhibits considerable challenges in query processing. Manipulating such data demands an extravagant number of operations ...

This course is a continuation of CSC 134 using the C++ programming language with standard programming principles. Emphasis is placed on advanced arrays/tables, file management/processing techniques, ...

ABSTRACT: Overexploitation of water supplies remains the most serious constraint on its sustainability, and many authorities are confronting serious problems in its management because of growing ...