The main focus of this investigation is to optimise the Iub interface to provide the best end user performance at minimum cost for UMTS HSDPA network.

The E-DCH scheduler is limited by: 1) RBS HW, 2) Iub bandwidth, and 3) Uu interface resources. These resource limitations are for this measurement measured every 100 ms period.

This memo studies the capacity and utilization of the downlink of the Iub interface, which lies between the Radio Network Controller (RNC) and the base station (NodeB) in a UMTS network.

The procedures for controlling the connections between radio links and Iub DCH data ports are sent from the RNC to the Node B via the Communication Control Ports.

c will not be used by the NRT traffic. It can be realized by using bandwidth reservation function and rate limiting functions, which allow the partitioning of link c

For a cost-efficient design of the UMTS access network, it is essential for the network operator to dimension the Iub links carefully: over-dimensioning wastes precious bandwidth resources, whereas …

The procedures for controlling the connections between radio links and Iub DCH data ports are sent from the RNC to the Node B via the Communication Control Ports.

This document provides an overview of troubleshooting the Iub interface between RNC and NodeB in a mobile network. It discusses key concepts like CPP O&M tools, protocols used, and types of …

Jan 1, 2005 · HSUPA (High Speed Uplink Packet Access) is introduced by the 3GPP Release 6 to enhance the UMTS uplink with higher data rates, reduced latency and increased capacity. This …

This paper studies the capacity and utilization of the downlink of the Iub interface, which lies between the radio network controller (RNC) and the base station (NodeB) in the UMTS network.