adaptation wireless networks

Adaptive QoS Control in Cellular and WLAN Interworking Networks

White Paper It uses an adaptation mechanism to address the above issues and to support end-to-end QoS. To provide end-to-end Quality of Service (QoS) support for the integrated WLAN and cellular networks is a... [04 Aug 2008]

Adaptive Multimedia System Architecture for Improving QoS in Wireless Networks

White Paper Adaptation based on user preference leads to selection of data that satisfies both the network (avoids congestion) and user (better perceptual value). This paper presents an adaptive end-system based architecture for... [04 Aug 2008]

QoS and Delivery Context in Rule-Based Edge Services

White Paper In a wireless web environment where bandwidth resource is expensive, edge services requires information such as the Quality of Service (QoS) to perform optimal bandwidth adaptation. As the Internet... [18 Jul 2008]

ASAP: An Adaptive QoS Protocol for Mobile Ad Hoc Networks

White Paper By using two signaling messages, ASAP provides fast and efficient QoS support while maintaining adaptation flexibility and minimizing wasted reservations. With the increasing widespread use of wireless... [17 Jul 2008]

Adaptive-SDR: Adaptive Swarm-Based Distributed Routing

White Paper Its attractive features include adaptation, robustness and a distributed, decentralized nature, rendering swarm-based algorithms well-suited for routing in wireless or satellite... [11 Jul 2008]

A QoS-Based Bandwidth Management Scheme in Heterogeneous Wireless Networks

White Paper The bandwidth adaptation algorithm, as the key factor of the proposed framework, decides how to adjust the QoS to maintain ongoing sessions at a satisfactory level with efficient use of the system resources. [08 Jul 2008]

LT-TCP: End-to-End Framework to Improve TCP Performance Over Networks With Lossy Channels

White Paper To overcome packet erasures the authors used a dynamic and adaptive Forward Error Correction (FEC) scheme that includes adaptation of the Maximum Segment Size for TCP. As wireless channels are becoming... [03 Jul 2008]

A Utility-Based Approach for Quantitative Adaptation in Wireless Packet Networks

White Paper This paper assesses the state-of-the-art in quality of service (QoS) adaptive wireless networks and proposes new adaptation techniques that better suit application specific needs. To... [03 Jul 2008]

Utility-Based Network Adaptation for MPEG-4 Systems

White Paper In this paper, we present the design , implementation and evaluation of a utility-based network adaptation system for the delivery of MPEG-4 video over time-varying networks such as... [03 Jul 2008]

A Programmable MAC Framework for Utility-Based Adaptive Quality of Service Support

White Paper The programmable framework and its associated algorithms are capable of supporting adaptive real-time applications over time-varying and bandwidth limited networks (e.g.wireless... [03 Jul 2008]

Network Performance Monitoring for Applications Using EXPAND

White Paper It is important for many applications to be able to estimate system performance in order to select appropriate encoding schemes, adaptation, buffering sizes etc. This paper discusses monitoring within wired and... [04 Mar 2008]

Proxy-Based TCP-Friendly Streaming Over Mobile Networks

White Paper At the same time, TCP-friendly rate-adaptation behavior for streaming will become an important IETF requirement. Mobile media streaming is envisioned to become an important service over packet-switched 2.5G and 3G... [15 Jan 2008]

TCP-Aware Resource Allocation in CDMA Networks

White Paper The work discusses in this paper explores cross-layer optimization of the rate adaptation feature of cellular networks to optimize throughput of a single long-lived TCP session. However, the set of data... [27 Dec 2007]

An FPGA-Based Network Processor for IP Packet Compression

White Paper This paper describes the design, implementation, and experimental evaluation of a reconfigurable network processor that can do on-the-fly content adaptation of IP packets for wired or wireless... [27 Dec 2007]

Improving the Performance of TCP Wireless Video Streaming With a Novel Playback Adaptation Algorithm

White Paper This paper proposes a playback adaptation algorithm for video streaming with TCP in wireless networks where both handoffs and random wireless errors are possible.... [20 Dec 2007]

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