Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

What Is Instagram Shopping and Why It Matters in 2025 Instagram Shopping is a suite of features that allows businesses of any size to create a shareable, shoppable product catalog on Instagram. In ...

Abstract: In this paper, the minimum bit depth of drivers for active-matrix light emitting diode (AMLED) displays has been specified to overcome luminance nonuniformity of LEDs for the first time. The ...

Learn how to build a micro quadcopter from scratch with clear, beginner-friendly steps. This guide walks through essential components, assembly techniques, and important setup tips to help new pilots ...