Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 136 for “"Congestion Control"”.
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Privacy-preserving network congestion control
… balancing problem that could lead to network congestion. Congestion may deteriorate the network performance and service quality resulting in queuing delay, data packet loss and the blocking of new connections. In this work, we study the problem of load-balancing in path selection in anonymous …
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TCP congestion control using reinforcement learning
… the throughput at the first sign of possible congestion, thereby preventing rapid restoration of the throughput. Mitigating this problem has been a very active area of research, as, until recently, the idea of using Artificial Intelligence (AI) in this space was relatively limited. Recently, …
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Exploring delay-based tcp congestion control
… thesis begins with a short review of TCP and new congestion control schemes in Chapter 2. Following this, chapter 3 explores the question of whether correlation between congestion and the delay signal of each flow on a link is really necessary for delay-based congestion control to function. It …
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Best effort measurement based congestion control
Abstract available: p. i
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User Datagram Protocol with Congestion Control
… arise. Unlike TCP, UDP has no mechanism for congestion control leading to wasted bandwidth and poor performance for other competing protocols. This thesis defines a congestion control protocol called UDPCC to replace UDP. Several other protocols or applications have been proposed to provide …
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Congestion Control for DNN training clusters
… behavior calls for a new non-conventional congestion control protocol for DNN training clusters, it also creates an unprecedented opportunity to approximate optimal schedule for DNN jobs in a distributed manner without requiring priority queues, centralized information, or switch hardware …
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Congestion Control in Highly Variable Networks
… of a cellular link varies with time. Deployed congestion control solutions struggle to adapt to these variations, and their performance is far from optimal in many environments: the feedback used by these schemes is often imprecise or fails to capture variations in the network conditions fast …
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Congestion Control in Machine Learning Clusters
… argues that fair-sharing, the holy grail of congestion control algorithms for decades, is not necessarily a desirable property in Machine Learning (ML) training clusters. We demonstrate that for a specific combination of jobs, introducing unfairness improves the training time for all …
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Congestion Control for V2V Communication in VANET
… VANETs face significant challenges related to congestion control due to the high mobility of vehicles, dynamic changes in network topology, and increasing vehicle density, which can result in packet loss, delays, and reduced communication reliability. This dissertation focuses on addressing the …
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Congestion control in resilient packet ring networks
The Resilient Packet Ring (RPR) is a new metro technology; RPR shares SONET's ability in providing fast recovery from link and node failures as well as inherits the cost and simplicity of Ethernet. RPR, like SONET/SDH, is a ring based architecture consisting of two optical rotating rings …
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Deterministic Fluid Models for Internet Congestion Control
We then study the impact of parameter choice of an AQM (active queue management) scheme that can be used at the router. We argue that, depending upon the choice of the parameters of the AQM scheme, one would obtain a rate-based model or a rate-and-queue-based model as the deterministic limit of a …
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Congestion Control Protocols for the Evolving Internet
… variant is called Competitive and Considerate Congestion Control (4CP). 4CP enables provisioning of per-flow average bandwidth guarantees and thus some quality of service to ""normal"" traffic (TCP flows), but not at the expense of potentially starving the ""low"" priority traffic (4CP flows). …
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Unified congestion control for unreliable transport protocols
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1999.
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Congestion control in large frame relay networks
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1988.
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Flow Consolidation for Congestion Control in Data Centers
Congestion control has been a fundamental component with evolving challenges in computer networks during the past few decades. In this thesis, we focus on the following key challenges of congestion control: lack of information sharing among flows, limited congestion visibility at the end-hosts, …
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Methods of Congestion Control for Adaptive Continuous Media
… a class there may be delays or losses due to congestion and the problem will require different solutions in different classes. The focus of this research is on the requirements of the adaptive continuous media class. These are traffic flows that require a good Quality of Service but are also …
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Cooperative congestion control in power grid communication networks
… sensor data with real time guarantees to the control centers for timely decisions. Present day network systems are unable to ensure the real-time needs of the PMU data as they are not designed to support PMU devices. Hence, the need arises for new communication and control protocols. This …
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Consistent high performance and flexible congestion control architecture
The part of TCP software stack that controls how fast a data sender transfers packets is usually referred as congestion control, because it was originally introduced to avoid network congestion of multiple competing flows. During the recent 30 years of Internet evolution, traditional TCP congestion …
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Designing a congestion control plane datapath with QUIC
… developing datapaths for the recently proposed Congestion Control Plane (CCP) architecture and uses QUIC as a case study to build and evaluate an example datapath. The CCP moves congestion control logic off of the datapath into a separate agent running in user-space. Now, algorithm developers …
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