Abstract: In this paper, we study the downlink precoding of spatial non-stationary (SnS) extremely large-scale multiple-input multiple-output (XL-MIMO) in the near-field channel with uniform spherical ...
Getting good at LeetCode Java isn’t just about solving problems; it’s about having a good plan. You need to know where to ...
Getting good at LeetCode Java can feel like a puzzle sometimes, right? You see all these problems, and you’re not sure where ...
Whether you call them subs, heroes, hoagies, torpedoes, grinders or wedges, I know you know and love them. In northern New Jersey, the Italian sub is the king of sandwiches. I can’t recall a backyard ...
Community driven content discussing all aspects of software development from DevOps to design patterns. Here are the most important concepts developers must know when they size Java arrays and deal ...
Community driven content discussing all aspects of software development from DevOps to design patterns. The latest long-term support (LTS) release of the JDK is Java 21, which was released in ...
Abstract: The full-duplex (FD) technique provides spectrum-efficient transmission service by supporting uplink and downlink transmission at the same time over the same frequency band. Combined FD with ...
If you’re in the market for a subwoofer for your Sonos audio setup, Sonos offers two options: the Sonos Sub Mini and the Sonos Sub 4. While they share similarities, they are designed for different ...
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