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Abstract: In near-field multiple-input multiple-output (MIMO) communications, the arbitrary orientation of antenna arrays introduces unique challenges to beam training, as energy distributions become ...

A console-based Digital Banking System built in Java (Version1). Implements core Java concepts including OOP, arrays, enums, interfaces, exception handling, and layered architecture to simulate ...

The Java ecosystem supports a host of outstanding back-end frameworks, including many written for modern languages like Scala and Kotlin. Here's how seven top frameworks for Java and JVM languages ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Keʻalohi Wang is a freelance writer from Kailua Kona, Hawaiʻi. She has a background in content creating, social media management, and marketing for small businesses. An English Major from University ...

With Java All-in-One For Dummies, you get 8 books in one, for the most well-rounded Java knowledge on the market. Updated for Java 19, this book includes all the major changes to the programming ...

Abstract: This paper presents a region-of-interest (ROI) oriented constant-beamwidth (CB) beamforming approach with rectangular arrays. We decompose a global rectangular beamformer into a ...