ip.access
RSS ip.accessJoint Source-Channel Multistream Coding and Optical Network Adapter Design for Video Over IP
White Paper This paper presents a panorama picture on how to achieve end-to-end video over IP service under the communication environments, consisting of backbone networks, hybrid access networks, and the end users. [18 Jul 2008]
DiffServ QoS Provisioning for Real Time Traffic in Frequent Handoff MobileIPv6 Networks
White Paper Two major challenges in establishing such a wireless mobile Internet are support of fast handoff and provision of Quality of Service (QoS) over IP-based wireless access networks. The next-generation mobile networks are evolving towards a versatile... [18 Jul 2008]
An End-to-End QoS Framework for 4G Mobile Heterogeneous Environments
White Paper The IP protocol will glue multiple technologies, for both access and core network, in a common and scalable framework that will provide seamless communication mobility not only across those technologies, but also across different network operators. [18 Jul 2008]
An IP QoS Architecture for 4G Networks
White Paper This architecture applies an "all-IP" paradigm, with embedded mobility of users. The architecture allows for multiple types of access networks, and enables user roaming between different operator domains. [18 Jul 2008]
Case Study in Assessing Subjective QoS of a Mobile Multimedia Web Service in a Real Multi-Access Network
White Paper This paper presents an empirical task-based user evaluation, which was carried out for the purpose of assessing the subjective QoS of a mobile multimedia web service in a real multi-access network environment comprising of WLAN and GPRS networks... [18 Jul 2008]
QoS Perspective for Wireless Scenarios
White Paper This paper analyze QoS parameters from the network perspective looking on three different TCP/IP layers: Transport Layer (TCP and UDP), Network Layer (DSDV, DSR and AODV), and Medium Access Control Layer (DCF and EDCF). [18 Jul 2008]
Dynamic Routing in Translucent WDM Optical Networks
White Paper This study follows the current trend in optical networking industry by utilizing extension of IP control protocols. Dynamic allocation, advertisement and discovery of regeneration resources are proposed to support sharing transmitters and receivers... [18 Jul 2008]
New MAN Drives Costs Down and Services Up
White Paper APTG implemented a Multiprotocol Label Switching (MPLS) Metropolitan Area Network (MAN) across its existing IP network by installing NetIron Metro routers from Foundry Networks. APTG wanted to develop a nationwide Metropolitan Access Network (MAN... [18 Jul 2008]
QoS-Enabled Internet-on-Train Network Architecture: Inter-Working by MMP-SCTP Versus MIP
White Paper Using real handover measurement data of several common broadband wireless technologies, the paper compares two possible inter-working mobility solutions: Mobile Multi-Path SCTP (MMP-SCTP) and Mobile IP (MIP). [18 Jul 2008]
On QoS Management of H/2 Bearer Service for 3G Telecommunication Systems
White Paper ATM, IP). The paper proposes a mechanism on how to enhance the QoS capability handling of H/2 bearer for IP services, as well as provide the means to interconnect to oncoming 3G core networks. 3G telecommunication systems encompass a high-speed... [18 Jul 2008]
An Evolved 3GPP QoS Concept
White Paper This is particularly important for operators planning to provide a wide range of IP-based services across 3GPP broadband shared channels. The resulting evolved QoS concept is a realization of DiffServ for 3GPP access networks enhanced with the... [18 Jul 2008]
Allied Telesyn Revolutionizes the Telco Industry Solution Lays the Foundation for Video Services Over ADSL
White Paper After considering MWT's needs and network requirements, Allied Telesyn presented a full system solution for deploying IP Video over ADSL using its Ethernet-based products. A group of eight Independent Operating Companies (IOCs) in rural... [18 Jul 2008]
QoS, Security, and Mobility Management for Fixed and Wireless Networks Under Policy-Based Techniques
White Paper This paper introduces a general policy-based management framework within an IP network. It describes how a policy-based approach can be applied to deal with QoS, security, access control, mobility, etc. [18 Jul 2008]
Performance Enhancements of UMTS Networks Using End-to-End QoS Provisioning
White Paper This paper investigates end-to-end Quality of Service (QoS) provisioning approaches for UMTS networks in a DiffServ IP network environment. The effort was put on QoS class mapping from DiffServ to UMTS, Access Control, buffering and scheduling... [18 Jul 2008]
Quality of Service and MPLS Methodologies
White Paper Applications such as Web access, email, and file transfer can typically withstand network delays, but delay-sensitive applications such as voice, video, and other real-time applications cannot. Routers that forward Internet traffic on a first-in... [18 Jul 2008]
