This document defines a basic set of managed objects for SNMP-based management of extended QoS features of Cable Modems (CMs) and Cable Modem Termination Systems (CMTSs) conforming to the Data over Cable System (DOCSIS) specifications versions 1.1 and 2.0. Patrick & Murwin Standards Track [Page 1] RFC 4323 IPCDN DOCSIS QoS MIB January 2006

This paper investigates the performance of the semiactive control system based on magnetorheological fluid (MR) dampers for suppressing excessive vibration of stay cable installed in cable-stayed bridges under wind load. The cable model is extracted from a 156.3 m long stay cable with high tension. The external wind load is generated from the widely used wind load spectrum such as the Kaimal sp...

Short-circuit calculations are extremely important in the application and setting of protective relays and the analysis of power system operations. This paper illustrates the calculation of fault currents and voltages during intermediate faults in underground cables, taking into consideration the cable sheath bonding and grounding method. The compensated ground loop impedance for faults along t...

A parametric macro model for a single and dual conductor power cable for transient thermo-electrical coupled simulation in PSPICE will be derived. The articledepicts the modelling of a simplified, singleand dual conductor cable and its use during simulation. Its verification against experiment and finite element simulation shows a good agreement. The derived singleand dual conductor PSPICE cabl...

The NIST RoboCrane is a cable-suspended robot with the potential to reduce the disadvantages of conventional cranes. One weakness of the RoboCrane is the need for at least three fixed rigid support points for the six overhead cable connections. In many potential applications, these rigid support points are simply not available. This article presents a new RoboCrane support concept based on rigi...

Cable theory was introduced for neurons by Wilfrid Rall more than half a century ago, and is widely used today for modeling the voltage and current flow in neuronal and dendritic structures. This theory was derived assuming that the extracellular medium is either inexistent, or modeled as a resistor. For modeling neurons in more realistic situations, where the extracellular medium has more comp...

High voltage XLPE power cable is a very important part of power system. The degree of electric-tree aging in the cable can be estimated effectually by measuring partial discharge. An on-line partial discharge monitor system of XLPE power cable was developed based on the virtual instrument designing conception. This system has the advantage of wide analog bandwidth, excellent anti-interference a...

The Federal Communications Commission (FCC) initiated a proceeding in 2002 to examine whether and to what extent cable operators should be limited in the number of subscribers they can serve. This paper reports on the performance of experimental (laboratory) markets designed to be similar in structure and practice to the market where cable operators negotiate affiliate fees with various program...

(1) and c is the speed of light in vacuum. Estimate the time-average power P (i.e., the radiation) that escapes from the end of the cable using vector (or scalar) Huygens-Kirchhoff diffraction theory for the case that the cable is excited with a TEM wave with λ b. Compare the cases of a coaxial cable by itself, and one with its outer conductor attached to a ground plane such that the radiation ...

This research examines how the South Korean cable television industry has developed. The research reviews a brief history of the South Korean broadcast television system and examines the U.S. cable television system to provide better understanding of the development of the South Korean cable television. The research explains policies, laws, industrial structure, and three issues of localism, co...