Method and arrangement for a digital subscriber line

• Main Authors: RODRIGUES ROBERTO MENEZES, KLAUTAU ALDEBARO, ERICSON KLAS, COSTA JOÄO C. WEYL ALBUQERQUE
• Format: Patent
• Language: English
• Published: 05.08.2014
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TELEPHONIC COMMUNICATION; TESTING

The present invention relates to a method and an arrangement based on two-port network (TPN) theory that allows analytically estimating the loop transfer function from open and short-circuited input impedance measurements, e.g. single ended line transmission (SELT) measurements, by utilizing the fac...