Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

† Department of Mineralogy and Petrology, University of Granada, Fuentenueva s/n, 18002 Granada, Spain ‡ Department of Geology, University of Oviedo, c/Jesús Arias de Velasco, s/n, 33005, Oviedo, ...

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

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, ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

⚠️ This repository is archived: The content in this repository was moved to other locations. If you have issues or PR, please submit them to their new location. In this repository, we've put together ...

Learn the foundations of painting methods, materials and techniques. Build your skills and knowledge through a series of hands-on exercises and guided practice. Discover the art of painting with this ...

How the pioneering Filipina modernist Anita Magsaysay-Ho mastered egg tempera to paint the women who would define her legacy Walk through any major art museum’s historical galleries and you’ll likely ...

Egg tempera painting is a technique that actually predates oil painting, making it one of the most ancient methods employed by artists. By mixing pigment with egg yolk, artists can create a ...