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 ...

Learn how to tie the Alpha Knot, a versatile new loop knot perfect for climbing, arborist work, and rope management. This step-by-step tutorial covers proper technique, secure tightening, and ...

The student will demonstrate a basic understanding of rope and rope hardware and software; tying of basic knots, and the use of various rope accessories to construct mechanical advantage systems ...