Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Christian Dior SE is a holding company, which engages in the design and sale of fashion accessories and beauty products. It operates through following business groups: Christian Dior Couture, Wines & ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at ...

Amazon.com, Inc. is a multinational technology company, which engages in the provision of online retail shopping services. It operates through the following segments: North America, International, and ...