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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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 ...

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 ...

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 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 ...

The Canadian government has ordered Hikvision’s subsidiary in the country to cease all operations following a review that determined them to pose a national security risk. The order was forwarded to ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. A staff member sits ...

Hikvision exits Xinjiang contracts amid U.S. trade block list inclusion Five subsidiaries cease operations due to U.S. Entity List sanctions Hikvision faces challenges amid global scrutiny and ...

Chinese surveillance technology group Hikvision has terminated five contracts with local governments in the north-western region of Xinjiang, a move that could help shield it from pressure from the ...