[PDF] Top 20 A theoretical study of internet congestion control: equilibrium and dynamics

... It is well known that TCP Reno/RED can oscillate wildly and it is extremely hard to reduce the oscillation by tuning RED parameters, e.g., [110, 25]. This oscillation could be the outcome of the AIMD bandwidth probing ... See full document

... queue dynamics is presented. This model enables us to apply control theoretic principles for studying the behavior of the ...new equilibrium in a controlled ...the control loop from the queue ... See full document

... dual Internet congestion control algorithm applied to a nonstandard finite-difference scheme, which responds to congestion signals from the ...positive equilibrium and the existence of ... See full document

... thorough study of the reaction and the influence of temperature, pressure and molecular concentration on the reaction enthalpy, and on the transport ...both equilibrium and non- equilibrium ... See full document

... traffic control system is an application specific project, which is used to control the ...RF control to override the set timing by providing instantaneous green signal in the desired direction while ... See full document

... the congestion win- dow so the start of the data transfer phase will dump several packets into the network with no slow-start and, on a bandwidth-dominated path, faster than rto can track the RTT in- crease caused ... See full document

... Active Queue Management (AQM) and Weighted Fair Queueing (WFQ) present challenges to TSLP. AQM tech- niques such as Random Early Detection [?] (RED) and suc- cessors try to maintain a small average queue size by dis- ... See full document

... congestion control. It may well be possible that different forms of congestion control are practical maybe with router support that do not show signs of the disadvantages of these ... See full document

... A robust approach to fulfill this purpose is the study of DHCP [6, 10, 31, 42]. Furthermore, we emphasize that our heuristic caches redun-dancy. For example, many systems improve the deployment of the ... See full document

... energy input has a negative marginal output). In this case, it is found that the energy input at point E 1 ” can be further reduced to the level of point A at the cost of reduced labor input. The movement from point E 1 ... See full document

... • Causes: bursty nature of traffic is the root cause → When part of the network no longer can cope a sudden increase of traffic, congestion builds upon. Other factors, such as lack of bandwidth, ill-configuration ... See full document

... Demers, Keshav and Shenker proposed an isolation mechanism called Fair Queue- ing (FQ) in [7]. It uses Nagle’s idea [27] of creating separate queues for the packets from each individual source, generally forwarding ... See full document

... where congestion exists, using a lightweight (low cost) measurement ...detect congestion along a path, whereas our method must gather data over time to find evidence of the diurnal ... See full document

... The congestion may occur when the average queue length is between the val- ues of Min and Max , and the discovery mechanism for a secure path is ...the congestion status and the congestion ... See full document

... until congestion finally does occur. At some point the congestion window may become too large for the network or network conditions may change such that packets may be ...into congestion avoidance ... See full document

... stockout constraint and a production chain in the rational dynamic general equilib­ rium framework. This model quantitatively satisfies two stylised inventory facts: (i) production is more volatile than sales and (ii) ... See full document

... Consumption cannot be the only variable determining the stochastic discount factor; otherwise, with power utility, the intertemporal elasticity of consump- tion would need to be implausibly high (Mehra and Prescott ... See full document

... to Internet congestion should optimally combine congestion signaling from network and source reaction, with the following as its main goals: minimum losses and delays, maximum network utilization, ... See full document

... Active Queue Management (AQM) and Weighted Fair Queueing (WFQ) present challenges to TSLP. AQM tech- niques such as Random Early Detection [17] (RED) and successors try to maintain a small average queue size by dis- ... See full document

... Congestion costs in bottleneck equilibrium with stochastic capacity and demand Fosgerau, Mogens Technical University of Denmark... Review of the bottleneck model.[r] ... See full document