Abstract: In this paper, we propose a transmission mechanism for a reconfigurable intelligent surface (RIS)-assisted millimeter wave (mmWave) system based on cluster index modulation (CIM), named best ...

How to create a clustered column chart in Excel that highlights 'decreased amounts' A technique for using 'downward block arrows' to convey inventory decreases at a glance There are times in Excel ...

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The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

Community driven content discussing all aspects of software development from DevOps to design patterns. However, if you want to customize the way a field maps to a database column, you can decorate a ...

Developers working with SQL Server often treat indexing as a DBA's domain--something happening "under the hood" that doesn't require much attention unless performance takes a hit. But ignoring the ...

Microsoft has resolved a known issue that triggers Cluster service and VM restart issues after installing July's Windows Server 2019 security updates. The company acknowledged the bug in a private ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

We’re excited to announce a new migration capability in Azure Arc to simplify and accelerate SQL Server migration. This new capability, now generally available, is powered by Azure Database Migration ...

Many scams start with an intimidating phone call. A “debt collector” needs you to pay immediately. Or a “police officer” claims to have a warrant for your arrest. The latest variation involves a phony ...

A step-by-step guide to deploying, configuring, and testing a multi-AZ, multi-region SQL Server FCI in the Azure cloud, complete with a PowerShell script that handles the networking configuration.