Abstract: This paper describes the use of physical unclonable functions (PUFs) in low-cost authentication and key generation applications. First, it motivates the use of PUFs versus conventional ...

Photoshop tutorial showing how to make your own design into a seamless pattern.

If you’re tempted to try it yourself, start with broad, sturdy leaves for clearer prints, and don’t be afraid to experiment ...

Photoshop cc tutorial showing how to create a tessellation pattern from scratch. Tessellations are repeating patterns comprised of negative and positive tiles that interlock together, similar to a ...

Abstract: Extremely large-scale multiple-input multiple-output (XL-MIMO) is a promising technology for the sixth-generation (6G) mobile communication networks. By significantly boosting the antenna ...