Drawing a golden eagle is an excellent way to study strength, balance, and majestic wildlife anatomy. This step by step tutorial walks you through the process in a clear and structured way, starting ...

This tutorial walks through the basic structure and shading needed to draw realistic eyes. It explains how reference, line placement, and soft shading help add depth and natural detail.

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, ...