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Bottleneck estimation for load control gateways
11th IEEE/ACM International Symposium on Modeling, Analysis and Simulation of Computer Telecommunications Systems, 2003. MASCOTS 2003.
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the load on each path to peer load control gateways. ...
In this paper, we focus on methods to improve the admission control decision by using probability theoretical insights in order to better estimate the load situation of a bottleneck on a given path. ...
Conclusion We have devised a method to estimate the load of the bottleneck node in a domain guarded by load control gateways. ...
doi:10.1109/mascot.2003.1240672
dblp:conf/mascots/PanditSKS03
fatcat:namj4svv25ahjafrivwppaci5q
A Novel Gateway Selection Technique for Throughput Optimization in Configurable Wireless Mesh Networks
2013
International Journal of Wireless Information Networks
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The simulation results demonstrate that the gateway selection method is effective and efficient to optimize the throughput for wireless mesh networks. ...
gateway, in order to maximize the network throughput. ...
Adjust the traffic load for throughput optimization In this section, we run the simulation to optimize the throughput by adjusting the traffic load for each node. ...
doi:10.1007/s10776-013-0203-y
fatcat:lowtmzzs4re4hepfjzj4qyggsy
Random drop congestion control
1990
Proceedings of the ACM symposium on Communications architectures & protocols - SIGCOMM '90
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For the most part, Random Drop did rwt improve the congestion recovery behavior of the gateways A surprising result was that its performance was worse in a topology with a single gateway bottleneck than ...
in those with multiple bottlenecks. ...
ACKNOWLEDGEMENTS The author thanks the Internet Engineering Task Force Performance and Congestion Control Working Group, and especially Scott Shenker, for discussions of Random Drop. K.K. ...
doi:10.1145/99508.99521
dblp:conf/sigcomm/Mankin90
fatcat:7avlacp36benjjbciy7h4bdzba
Random drop congestion control
1990
Computer communication review
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For the most part, Random Drop did rwt improve the congestion recovery behavior of the gateways A surprising result was that its performance was worse in a topology with a single gateway bottleneck than ...
in those with multiple bottlenecks. ...
ACKNOWLEDGEMENTS The author thanks the Internet Engineering Task Force Performance and Congestion Control Working Group, and especially Scott Shenker, for discussions of Random Drop. K.K. ...
doi:10.1145/99517.99521
fatcat:otnp4jjg5jh7djkfhycmod34su
A Survey on Load Balancing Gateway Selection Techniques in Wireless Mesh Networks
english
2015
International Journal of Innovative Research in Computer and Communication Engineering
english
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Internet Gateway (IGW) which acts as a central point of internet attachment for the mesh routers, it is likely to be a potential bottleneck because of its limited wireless link capacity. ...
In this paper we discuss about various load balancing techniques of gateway selection. ...
(mETT+gwETT) --- (4) This Gateway-aware Routing Metric has two parts.The first part of the metric is responsible for bottleneck capacity and the second part accounts the delay of the path.To control ...
doi:10.15680/ijircce.2015.0305043
fatcat:smg7pqvtffffbma4uh6fxvkf5q
Multi-gateway association in wireless mesh networks
2009
Ad hoc networks
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We present arguments for why such a model can result in better capacity, fairness, diversity and security when compared to the default single-association model. ...
In this paper, we present an alternate model, in which mobile devices are allowed to connect through more than one of the available gateways. We call the model Multi-Gateway Association (MGA). ...
The maximum of these sums over all nodes in the paths is taken as the bottleneck load for the path i, denoted by BL(i). ...
doi:10.1016/j.adhoc.2008.07.005
fatcat:cadz3v7enrhxfgtbd3e6iifaui
On multi-gateway association in wireless mesh networks
2006
2006 2nd IEEE Workshop on Wireless Mesh Networks
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We present arguments for why such a model can result in better capacity, fairness, diversity and security when compared to the default single-association model. ...
In this paper, we present an alternate model, in which mobile devices are allowed to connect through more than one of the available gateways. We call the model Multi-Gateway Association (MGA). ...
The maximum of these sums over all nodes in the paths is taken as the bottleneck load for the path i, denoted by BL(i). ...
doi:10.1109/wimesh.2006.288603
fatcat:qwbfkoh4z5asxgmwqpg3o2pyiq
Channel Assignment Based on the End-to-End Throughput in Multi-hop Wireless Networks
[chapter]
2011
Lecture Notes in Computer Science
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The model can be extended to the case of multipath routing, where there are multiple paths from the same or different gateways to the mesh nodes, and for performing joint channel assignment, topology control ...
We define a utility-based framework for joint channel assignment and topology control in multi-rate multi-radio wireless mesh networks, and present a greedy algorithm for solving the corresponding optimization ...
Load balancing objective: This objective tries to balance the load across gateways. Let G be the set of gateway nodes, F m be the set of flows that traverse gateway m. ...
doi:10.1007/978-3-642-21560-5_35
fatcat:jv6l7pqbtzd3fg2yafnwuinqky
Energy saving and network performance
2010
Proceedings of the 1st International Conference on Energy-Efficient Computing and Networking - e-Energy '10
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More specifically, we propose a Green router (Grouter) implementing a congestion control technique named Active Window Management (AWM) coupled with a new capacity scaling algorithm named Energy Aware ...
To this purpose, in this paper we focus on reducing the power consumption of access nodes in an ISP network, by controlling the amount of service capacity each network device has to offer to meet the actual ...
Similarly, we propose to estimate both the current offered traffic and the bottleneck capacity by monitoring and carefully controlling the queue length of transmission links in the access nodes, so that ...
doi:10.1145/1791314.1791321
dblp:conf/eenergy/PanarelloLSCM10
fatcat:7275drkpjbcyromp324q45ylu4
Active Window Management: Performance Assessment through an Extensive Comparison with XCP
[chapter]
2008
Lecture Notes in Computer Science
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The most efficient approaches defined so far to address performance degradations in end-to-end congestion control exploit the flow control mechanism to improve end-to-end performance. ...
The most authoritative solution in this context seems to be the eXplicit Control Protocol (XCP) which achieves high performance but requires changes in both network routers and hosts which make it difficult ...
This event is detected by the AWM gateway when the number of sources estimated by AWM, which is continuously evaluated by (6), decreases for the first time. ...
doi:10.1007/978-3-540-79549-0_59
fatcat:jr735z5o3fg65nu3nah3qptemu
Congestion avoidance and control
1988
Symposium proceedings on Communications architectures and protocols - SIGCOMM '88
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We developed a cheap method for estimating vari- A pleasant side effect of estimating /? ...
Since at equilibrium our transport connection 'wants' to run the bottleneck link at 100% (p = I), we have to be sure that during the non-equilibrium window adjustment, our control policy allows the gateway ...
doi:10.1145/52324.52356
dblp:conf/sigcomm/Jacobson88
fatcat:dtbkynlqrfdl7pfexwox5j3xca
Towards Centralized Management for Video Streaming Over Enterprise Wireless LANs
2018
2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)
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The results demonstrate an improvement for these parameters with different adaptation logic's when SMILE is in use. ...
To improve the overall users QoE in EWLAN, we propose to address simultaneously the resource bottlenecks that can occur on wireless links as well as the lack of overall bandwidth that can be experienced ...
A SDN controller could host other services such as load balance services or routing optimization. ...
doi:10.1109/pimrc.2018.8580835
dblp:conf/pimrc/AbuteirFF18
fatcat:3shalc5qnna2fmwz27ivk6u57u
Congestion avoidance and control
1995
Computer communication review
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Acknowledgements We are grateful to the members of the Internet Activity Board's End-to-End and Internet-Engineering task forces for this past year's interest, encouragement, cogent questions and network ...
The window size for the connection was 16KB (32 512-byte packets) and there were 30 packets of buffer available at the bottleneck gateway. ...
Thus the short-term queue demand on the gateway is increasing exponentially and opening a window of size 3 packets will require 3 4 2 packets of buffer capacity at the bottleneck. to random load shocks ...
doi:10.1145/205447.205462
fatcat:5cygqw5cpnbvjlvwi6hhn4s6h4
Congestion avoidance and control
1988
Computer communication review
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Acknowledgements We are grateful to the members of the Internet Activity Board's End-to-End and Internet-Engineering task forces for this past year's interest, encouragement, cogent questions and network ...
The window size for the connection was 16KB (32 512-byte packets) and there were 30 packets of buffer available at the bottleneck gateway. ...
Thus the short-term queue demand on the gateway is increasing exponentially and opening a window of size 3 packets will require 3 4 2 packets of buffer capacity at the bottleneck. to random load shocks ...
doi:10.1145/52325.52356
fatcat:iulpf5rdpvgejl2cw5yjk2iqzu
Gateway-aware routing for wireless mesh networks
2010
The 7th IEEE International Conference on Mobile Ad-hoc and Sensor Systems (IEEE MASS 2010)
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However, these solutions do not consider constraints imposed by the capacity at the gateway, often the bottleneck in such rural area networks. ...
We present the design of a new gateway-aware routing metric that picks high throughput routes in the presence of heterogeneous gateways. ...
Load-sensitivity: GARM does not consider the traffic load on the gateway for gateway selection. Load-based routing leads to routing instability and route flapping [12] . ...
doi:10.1109/mass.2010.5663893
dblp:conf/mass/AcharyaJB10
fatcat:gbz3wdwlnvbm3akhkwao2fcceu
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