- Subscribe to this page:
- RSS
- Email Alert
qos
(4366 results)-
White Papers
Optimization Based Rate Allocation and Scheduling in TDMA Based Wireless Mesh Networks
May 1, 2008 12:00am PDT
Wireless mesh networking is a promising technology for building broadband wireless access networks. However, wireless mesh networks based on CSMA/CA MAC protocols suffer from unfairness and poor...
Provided by: Institute of Electrical and Electronics Engineers
-
White Papers
Toward an Autonomic Service Management Framework: A Holistic Vision of SOA, AON, and Autonomic Computing
May 1, 2008 12:00am PDT
The next-generation network will enable provision of various multimedia applications, with different QoS requirements, over a common IP based transport infrastructure. However, along with the...
Provided by: Institute of Electrical and Electronics Engineers
-
White Papers
Orchestrating BMD Control in Extended BPEL
May 1, 2008 12:00am PDT
Command, Control, Communication, Intelligence, Surveillance, and Reconnaissance (C4ISR) applications require making decisions based on situational awareness created by fusing sensory information...
Provided by: Naval Postgraduate School
-
White Papers
Adaptive Per Hop Differentiation for End-to-End Delay Assurance in Multihop Wireless Networks
May 1, 2008 12:00am PDT
As the rapid growth of smart hand-held devices, multihop wireless access networks have a lot of potential applications in a variety of fields in civilian and military environments. Many of these...
Provided by: University of California, Davis
-
Whitepapers
A Hybrid Token-CDMA MAC Protocol for Wireless Ad Hoc Networks
May 1, 2008 12:00am PDT
Token-passing Medium Access Control (MAC) protocols are gaining interest among wireless ad hoc network researchers as they provide unrivaled advantages over the existing IEEE 802.11 standards....
Provided by: Institute of Electrical & Electronic Engineers
-
-
White Papers
HiMIP-NEMO: Combining Cross-Layer Network Mobility Management and Resource Allocation for Fast QoS-Handovers
May 1, 2008 12:00am PDT
Network mobility introduces a new communication paradigm that provides sets of Mobile Hosts (MHs) moved collectively as a unit with high-mobility. Efficient network mobility handover design is...
Provided by: Institute of Electrical and Electronics Engineers
-
White Papers
Power Control in Distributed Cooperative OFDMA Cellular Networks
May 1, 2008 12:00am PDT
This paper addresses downlink cooperation at a system level. Cooperation between Base Stations is an alternative to macrodiversity to provide QoS continuity in case of mobility. The authors...
Provided by: Institute of Electrical and Electronics Engineers
-
White Papers
QoS Provisioning for VoIP Over Wireless Local Area Networks
May 1, 2008 12:00am PDT
With proliferation of the IEEE 802.11 WLAN and the emerging 802.11n standard, the WLAN is poised as a promising ubiquitous networking technology to support VoIP services, which is gaining...
Provided by: Institute of Electrical and Electronics Engineers
-
White Papers
Handover Between GSM (2G), UMTS (3G) and Wireless Local Area Networks (WLANs)
May 1, 2008 12:00am PDT
Investigation of HandOvers (HO) between different radio access technologies opens up a wide range of optimization possibilities in terms of utilization of network resources and better coverage...
Provided by: Lund University
-
White Papers
Cisco Secure Wireless Plant: Security and Quality of Service for Industrial Environments
May 1, 2008 12:00am PDT
The process industries, from oil and gas producers and mining companies to manufacturers of chemicals, foods, and beverages, are exploring new ways to improve production processes and automate...
Provided by: Cisco Systems
-
White Papers
End-2-End Evaluation of IP Multimedia Services, a User Perceived Quality of Service Approach
May 1, 2008 12:00am PDT
Providing Quality of Service (QoS) has always been an important task for Internet Service Providers. However, the proliferation of new multimedia content services has turned it a vital and...
Provided by: Universidad De La Republica
-
White Papers
Comparison of WiMAX Scheduling Algorithms and Proposals for the rtPS QoS Class
April 28, 2008 12:00am PDT
Scheduling algorithms are of utmost importance in WiMAX for efficient use of radio resources. A scheduling algorithm should take into account the WiMAX QoS classes and service requirements. It...
Provided by: TELECOM Bretagne
-
White Papers
On the Design of a Quality-of-Service Driven Routing Protocol for Wireless Cooperative Networks
April 27, 2008 12:00am PDT
In this paper, a quality-of-service driven routing protocol is proposed for wireless cooperative networks. The key contribution of the proposed protocol is to bring the performance gain of...
Provided by: Imperial College London
-
White Papers
Grid-Enabling Complex System Applications With QosCosGrid: An Architectural Perspective
April 26, 2008 12:00am PDT
Grids are becoming mission-critical components in research and industry, offering sophisticated solutions in leveraging large-scale computing and storage resources. Grid resources are usually...
Provided by: University of Ulster
-
White Papers
Optimal JPWL Forward Error Correction Rate Allocation for Robust JPEG 2000 Images and Video Streaming over Mobile Ad Hoc Networks
April 26, 2008 12:00am PDT
Based on the analysis of real Mobile Ad Hoc NETwork (MANET) traces, the authors derive in this paper an optimal wireless JPEG 2000 compliant Forward Error Correction (FEC) rate allocation scheme...
Provided by: Hindawi Publishing
-
White Papers
Non-Intrusive Monitoring and Service Adaptation for WS-BPEL
April 25, 2008 12:00am PDT
Web service processes currently lack monitoring and dynamic (runtime) adaptation mechanisms. In highly dynamic processes, services frequently need to be exchanged due to a variety of reasons. In...
Provided by: Association for Computing Machinery
-
Whitepapers
Link Enhancer for Vehicular Wireless ATM Communications
April 25, 2008 12:00am PDT
Majority of the applications used in defense are voice, video and data oriented and has strict QoS requirements. One of the technologies that enabled this is Asynchronous Transfer Mode (ATM)...
Provided by: Cornell University
-
White Papers
Multiobjective Optimization of SLA-Aware Service Composition
April 25, 2008 12:00am PDT
In Service Oriented Architecture, each application is often designed as a set of abstract services, which defines its functions. A concrete service(s) is selected at runtime for each abstract...
Provided by: University of Massachusetts
-
White Papers
Context-Sensitive QoS Model: A Rule-Based Approach to Web Service Composition
April 25, 2008 12:00am PDT
Generally, web services are provided with different QoS values, so they can be selected dynamically in service composition process. However, the conventional context free composition QoS model...
Provided by: Association for Computing Machinery
-
White Papers
Severe Congestion Handling Approaches in NSIS RMD Domains With Bi-Directional Reservations
April 25, 2008 12:00am PDT
Real time applications usually impose strict QoS requirements on communication networks. Several QoS frameworks have been developed and standardized to satisfy these QoS requirements. Among them...
Provided by: University of Twente
