Crochet Craftsman on MSN

How to Crochet a Watermelon Keychain – Easy Beginner Tutorial

Learn how to crochet a cute watermelon keychain with this simple, beginner-friendly tutorial! Follow the step-by-step ...
Poplar_Crochet on MSN

Easy Crochet Smiley Face Keychain Tutorial For Beginners

Turn Yarn into Magic! ✨🔑Tiny, cute, and totally beginner-friendly! 💕 Follow for crochet ideas that are fun, fast, and ...
IEEE

Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial

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 ...
IEEE

The Design and Applications of High-Performance Ray-Tracing Simulation Platform for 5G and Beyond Wireless Communications: A Tutorial

Abstract: The application scenarios and requirements are more diverse in the fifth-generation (5G) era than before. In order to successfully support the system design and deployment, accurate channel ...