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, ...

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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 ...

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 ...

A shocking investigation has uncovered Telegram group chats involving over 70,000 men from around the world, where participants exchanged explicit advice and resources on incapacitating, raping, and ...

MCAD tool Solidworks once had issues working with DWG files, so it licensed a DWG clone and gave it away for free. Over time, this product evolved into professional CAD tool, DraftSight. Martyn Day ...

The move is seen by grammar purists as a further encroachment of English into German. Traditionally, apostrophes have not been used to indicate possession in German-speaking countries. The Council for ...

If you’re completely new to Microsoft Word, you’re probably wondering where to begin. You’ve come to the right place because we’ll get you started. From what you see in the Word window to how to save ...