advanced network bandwidth estimation
Network Performance Analysis of an Adaptive OSPF Routing Strategy Effective Bandwidth Estimation
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Currently Open Shortest Path First (OSPF) is the most commonly used and promising intra- domain internet routing protocol where packets are routed along shortest paths to the destination. The shortest path computation is based on some static link costs and the
On The Effective Bandwidth Estimation In Communication Network .
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In this paper we apply regenerative method to estimate the required effective bandwidth (EB) of a station in an acyclic communication network . Earlier this problem for a tandem network has been addresses in . We give a brief introduction to the EB theory and then
Available Bandwidth Estimation Strategy Based on the Network Allocation Vector.
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Available bandwidth is of great importance to network Quality of Service assurance, network load balancing, streaming media rate control, routing, and congestion control, etc.. In this paper, the available bandwidth estimation strategy based on the Network Allocation Vector
Network bandwidth estimation : A system dynamics approach
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In this paper, we propose a new approach to network bandwidth estimation based on System Dynamics modelling. The paper discusses existing approaches to bandwidth estimation and network capacity planning. Limitations of these approaches are presented
Pathload for available bandwidth estimation techniques (ABETs) for an efficient telemedicine content transport network
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The ability to measure end-to-end Available Bandwidth (unused capacity) in the network path is useful for route selection in overlay networks, for QoS verification, network management and traffic engineering. This paper investigates at applying techniques and
Congestion control algorithm based on bandwidth estimation over satellite network
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The growth of congestion window of Hybla algorithm performs aggressively, and its transmission rate fails to accurately match the real-time status of the link in long time-delay satellite network . In this case, a new congestion control algorithm called Hybla-BE is
Available Bandwidth Estimation Techniques (ABETS) For An Efficient Telemedicine Content Transport Network
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Bandwidth (unused capacity) in the network path is useful for route selection in overlay networks, QoS verification, network management, traffic engineering and real-time resource provisioning, control flow and congestion, construction of overlay-routing infrastructure
Telemedicine available bandwidth estimation simulation model for effective e-health services: Categories, requirements and network application
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Available bandwidth is a time-dependent variable that defines the spare bandwidth in an end-to-end network path. Estimating available bandwidth (EAB) is an important and challenging task for providing QoS support in telemedicine networks. The aim of this study is
A Practical Approach to Available Bandwidth Estimation Techniques (ABETs) for an Efficient Telemedicine Content Transport Network
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The ability to measure end-to-end Available Bandwidth (unused capacity) in the network path is useful for route selection in overlay networks, QoS verification, network management, traffic engineering and real-time resource provisioning, control flow and congestion
Artificial neural network based bandwidth estimation of a CPW-fed patch antenna
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In this study, coplanar wave (CPW) feed microstrip antennas are designed to form dual frequency by inserting single stub. Bandwidths of the microstrip printed antennas for both upper and lower frequencies are represented in this study by considering the simulated and
PathF3-Improving accuracy and network load in available bandwidth estimation based on SLoPS Methodology
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In this paper we presented the results of a series of available bandwidth experiments conducted in a control environment testbed by using WAN Emulator to represent the actual network . The approaches are classified according to the available bandwidth methodology
Distributed non-parametric estimation in a bandwidth -constrained sensor network
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Non-parametric estimation of an unknown position parameter in a bandwidth -constrained wireless sensor network (WSN) is considered in this paper. Due to bandwidth constraint, each sensor is restricted to send only one bit of information to a fusion center. We propose a
Efficient Network -wide Probabilistic Available Bandwidth Estimation
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In overlay and peer-to-peer applications it can be very useful to have accurate estimates of the maximum rate at which traffic can be sent along a network path without inducing significant congestion. The available bandwidth of the path provides an approximate
Available Bandwidth Estimation for Network Selection in Heterogeneous Environment of WLAN and WiMAX
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Always best connected services (ABC) allow multimode mobile terminals to stay connected to the best available networks, at anytime according to user preferences. One of the key aspects in realizing such ABC service is mainly attributed to an effective and dynamic
Bandwidth Estimation of Microstrip Interdigital band pass filter using artificial neural network
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In this paper effect of variation of substrate material on the band pass characteristics of the filter has been presented using artificial neural networks for desired frequency range between 1-2.5 GHz. Interdigital filter geometry using microstrip finger like compact structure
Estimation of Optical Access Network Bandwidth Demand Using Monte Carlo Simulation
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Continuous forecast of bandwidth demand in order to achieve a proper network planning and dimensioning is one of the key challenges that network operators need to deal with. The importance of this issue is highlighted with the necessity of proper decision making
Provisioning of QoS Routing based on Bandwidth Estimation in Mobile Ad-Hoc Network
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Most routing protocol focus on obtaining a workable route without considering network traffic condition for a mobile ad-hoc network (MANET). Therefore, the quality of service (QoS) is not easily achieved by the real time or multimedia applications. Providing qualityof-service
Experimental Analysis on Active Bandwidth Estimation Tools for Clink, Bing, Stab for Mesh Wireless Local Area Network
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Available bandwidth as well as capacity or achievable bandwidth on a path or a link is one of the very important parameters to measure or estimate in a network : it is of high interest for many networking functions (routing, admission and congestion control, load balancing, etc)
Improving Host-to-Host Congestion Control Protocols by Dynamic Bandwidth Estimation of the Network
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Congestion is one of the major problems that affects on throughput, delay, losses and other performance metrics of the network . During the last decade, several congestion control protocols have been proposed to overcome this problem. The most widely protocols are
AVAILABLE BANDWIDTH ESTIMATION TECHNIQUE BETWEEN END TO END SYSTEMS IN A NETWORK PATH
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Traffic Measurement is becoming increasingly important due to the variety of traffic complexities of the network and its components. In a packet network the term Bandwidth or throughput often characterizes the amount of data transferred per unit of time. In any
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