Abstract: A dual-broadband aperture-shared base station antenna array using double decoupling techniques is proposed, where L-shaped branches and open ring decoupling surface (ODS) are designed to ...

Abstract: The issue of text plagiarism in academic and educational environments is becoming increasingly relevant every year. The quality of research articles and works is declining due to students ...

Bamboo sword, Kendo and Japanese man in nature for martial arts, fitness and fighting technique. Woods, Samurai and male person with katana fencing outdoor in park for traditional practice or skill.

Why is it that baseboards need to be covered in dirt and grime before we even notice that they need to be cleaned? If this is your experience, too, know that you’re not alone. It’s pretty easy for ...