Abstract: In this paper, we investigate the far-field and near-field codebook-based beam training for multi-user modular extremely large-scale multiple-input multiple-output (XL-MIMO) communications, ...

Abstract: The codebook-based analog beamforming is appealing for future terahertz (THz) communications since it can generate high-gain directional beams with low-cost phase shifters via low-complexity ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. You know how hard it is to be the most distinct person at the Luxor Hotel ...

Microsoft has woven its generative AI technology throughout Microsoft 365, the company’s productivity suite. Its Copilot AI assistant is most often used in M365 apps for text-oriented actions, such as ...

Excel has outlasted many tech trends, and in the age of AI, it remains very much in the mix. While new platforms promise automation and out-of-the-box intelligence, many teams continue to rely on ...

In Excel Desktop or Excel for the web, you can connect your Power BI semantic models for Dynamics 365 Business Central as a data source to build powerful reports about the state of your business.

Capital includes assets like cash, machinery, and patents used to create value. Businesses acquire capital through equity, debt, or retaining earnings. Capital investment decisions are based on the ...

The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a group of cells. The new ‘COPILOT’ function uses AI to generate summaries, tags, tables, and more based on a ...

Imagine this: You’re a writer working on a script or—better yet—you’ve just finished your latest draft. You’ve spent months crafting characters, structuring plot, and developing story. You put the ...