PDF for Computer Science from the official Punjab Board website. Access chapter-wise details for chemistry with the link to ...

A wave propagation method model is proposed for the extraction of propagation parameters of high-bit rate digital subscriber twisted-pair cables. The model is derived from the scattering parameters of ...

This makes shielding unnecessary, keeping the cables small in diameter and reducing cost, which is why these cables are usually referred to as "unshielded twisted pair" or UTP cables. The cables ...