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, ...

Tom Poindexter is President of Talus Technologies, Inc., a Denver based software consulting company. Tom has authored and maintains the Sybtcl and Oratcl Tcl database extensions. Tom has 18+ years ...

Private equity groups Advent and Cinven are in talks with banks as they begin laying the groundwork for a public listing of TK Elevator, a move that could rank among Europe’s largest stock market ...

TK Elevator’s private equity owners are speaking to banks as they gear up for a planned initial public offering of the company that could be one of Europe’s largest listings in recent years, people ...

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 ...

The number of students enrolled in TK has grown each year, but it is still far less than the number of eligible 4-year-olds. With the rollout of TK, California has increased the percentage of ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...

Synthetic Aperture Radar (SAR) has been widely used for Earth remote sensing for more than 30 years. It provides high-resolution, day-and-night and weather-independent images for a multitude of ...

This tutorial shows how to build a two-level underground base designed for survival mode. The structure includes organized space for storage, crafting, and expansion. A clean and efficient layout for ...