qos support
RSS qos supportWireless broadband to be cellular feast
News Q is for QoS Writing in a report entitled Wireless broadband forecasts for 2008-2015: HSPA, HSPA+, EV-DO, LTE and WiMax, co-author Dr Mark Heath said HSPA will support the vast majority (88 per cent) of all wireless broadband consumers by the end... [05 Aug 2008]
QoS Support in Wireless Sensor Networks: A Survey
White Paper This paper assesses the state of the art of Quality of Services (QoS) support in Wireless Sensor Networks (WSNs). Further, unique characteristics of WSNs, such as extremely resource-constrained sensors, large-scale random deployment, and novel data... [18 Jul 2008]
An Approach to Enhance the QoS Support to Real-Time Traffic on IEEE 802.11e Networks
White Paper This paper proposes an approach to overcome some limitations of the 802.11e protocol highlighted in recent literature and improve the QoS support provided to real-time industrial traffic. The proposed solution does not change the IEEE 802.11e... [18 Jul 2008]
Middleware and Management Support for Programmable QoS-Network Architectures
White Paper The middleware suggest for enabling openness and programmability of future DiffServ QoS architectures uses XML in the definition of specific policy languages, provides XML extensions to satisfy new needs and the management of deployed policies on... [18 Jul 2008]
QoS Support in MPLS Networks
White Paper MPLS (MultiProtocol Label Switching) is sometimes used synonymously with QoS (Quality of Service), but more accurately, it is a QoS- enabling technology that forces application flows into connection-oriented paths and provides mechanisms for... [18 Jul 2008]
Threshold-Based Burst Assembly Policies for QoS Support in Optical Burst-Switched Networks
White Paper This paper proposes a threshold-based burst assembly scheme in conjunction with a burst segmentation policy to provide QoS in Optical Burst Switched (OBS) networks. Bursts are assembled at the network edge by collecting packets that have the same... [18 Jul 2008]
Adaptive Control in Optical Burst-Switching Networks With QoS Support
White Paper It is believed that the proposed scheme improves both the provided QoS and the class separation in the wavelength-routed optical network. An adaptive control scheme is proposed for the transmission of packets burst in an all-optical Burst Switching... [18 Jul 2008]
Network Architecture to Support QoS in Mobile Ad Hoc Networks
White Paper This paper presents a Quality of Service (QoS) architecture for supporting real-time data transmission in Mobile Ad hoc NETworks (MANETs). The QoS architecture includes a QoS transport layer, QoS routing, queue management and a priority MAC protocol. [18 Jul 2008]
Dynamic GOP Structure Selection to Support QoS in Vertical Handoff
White Paper This paper proposes a dynamic GOP structure selection method to provide seamless video streaming for vertical handoff in the heterogeneous wireless network. The proposed method dynamically changes the interval of I-pictures by using the Received... [18 Jul 2008]
Configuring QoS for VoIP Networks
White Paper Currently, Vyatta does not support QoS configuration in its CLI and Web GUI. In the near future, Vyatta will support integrated QoS configuration in its management tools. This application note describes ways to configure Quality-of-Service (QoS... [18 Jul 2008]
Performance Analysis of QoS Supported by Enhanced Distributed Channel Access (EDCA) Mechanism in IEEE 802.11e
White Paper With fast deployment of Wireless Local Area Networks (WLANs), the ability of WLAN to support real time services with stringent Quality of Service (QoS) requirements has come into fore. This paper evaluates the capability of QoS support in Enhanced... [18 Jul 2008]
Early Drop and Wavelength Grouping Schemes for Providing Absolute QoS Differentiation in Optical Burst-Switched Networks
White Paper A number of schemes have been proposed to support QoS in Optical Burst-Switched (OBS) networks. Most schemes only support relative QoS differentiation instead of absolute QoS guarantee. However, absolute QoS differentiation is a basic requirement... [18 Jul 2008]
Distributed QoS Routing for Backbone Overlay Networks
White Paper Due to the difficulty of supporting end-to-end QoS purely in end-user overlays, backbone over-lays for QoS support have been proposed. This paper describes a backbone QoS overlay network architecture for scalable, efficient and practical QoS support. [18 Jul 2008]
Delivering Audiovisual Content With MPEG-21-Enabled Cross-Layer QoS Adaptation
White Paper The MPEG-21 framework is used to provide a common support for implementing and managing the end-to-end QoS. Television over IP service) with a unified QoS management concept that enables an IP driven integration of different system components... [18 Jul 2008]
QoS in Wireless Mesh Networks: Challenges, Pitfalls, and Roadmap to Its Realization
White Paper Supporting a Quality of Service (QoS) to enable a rich portfolio of applications and scenarios is foreseen to be vital for the success of next generation WMNs. The vision to support self-engineered wireless network infrastructures that allow for an... [18 Jul 2008]
