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.
Results
Showing 1 to 20 of 65 for “"network protocol"”.
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Parallel network protocol stacks using replication
… applications demand good performance from networking systems. This includes high-bandwidth communication using protocols with sophisticated features such as ordering, reliability, and congestion control. Much of this protocol processing occurs in software, both on desktop systems and …
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Methods for Testing QUIC Network Protocol Implementations
QUIC is a secure transport layer protocol optimised for performance. It was ratified by the IETF in May 2021 and represents a key part of the HTTP/3 standard experiencing rapid adoption. The protocol offers an alternative to secure transport currently offered with TLS over TCP. QUIC’s main …
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LARGE SCALE NETWORK PROTOCOL EMULATION ON COMMODITY CLOUD
Network emulation allows us to evaluate network protocol implementations, typically in higher fidelity than simulations. Most emulators allow execution of code in the platform or environment similar to the target platform on which the protocol will be deployed. This advantage comes at a cost. …
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Advanced Network Inference Techniques Based on Network Protocol Stack Information Leaks
… explicit channels. This thesis focuses on network side channels, where information flow occurs in the TCP/IP network stack implementations of operating systems. I will describe three new types of idle scans: a SYN backlog idle scan, a RST rate-limit idle scan, and a hybrid idle scan. Idle …
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On the Interaction of High-Performance Network Protocol Stacks with Multicore Architectures
… With significant enhancements in high-speed networking technologies and protocol stacks which support these high-end systems, a growing need to understand the interaction between them closely is realized. Since these two components have been designed mostly independently, there tend to have …
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Designing a higher layer protocol for small distributed microcontroller systems using the control area network protocol
… is concerned with designing a Higher Layer Protocol (HLP) for small distributed microcontroller systems using a well-established network protocol: the Controller Area Network (CAN) protocol which, currently, is widely used in the automation industries. Steps were taken to investigate three …
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The ICoN integrated communication and navigation protocol for underwater acoustic networks
… presenting a strong and growing need for a network protocol to mediate acoustic communications between devices. This network protocol must also provide an infrastructure for acoustic navigation, while ensuring that provisions for communication and navigation do not interfere with each other. …
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Socketless TCP : a connection identification philosophy for end to end mobility
… to fit this new environment. This will require network protocol architects to provide an Internet framework that will give programmers more control and flexibility to create mobile aware applications. To fulfill such requirements, network protocol architects need to shift their mobility …
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A metric-based theory of test selection and coverage for communication protocols
… coverage evaluation for the control behaviour of network protocol implementations. The key idea is that a fast, completely automated process can uniformly cover the execution subspace of a network protocol control behaviour when characterized by appropriate metric functions, each concerned with …
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Distributed sensor network for sensing educational interaction in early childhood classrooms
… classroom interaction using a distributed sensor network. Unobtrusive sensors measure proximity between each node in a dynamic range-based mesh network and establish interaction context through motion and ambient sound data. In this system, I designed a distributed sensor network protocol to …
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Supporting Distributed Fault Tolerance In A Real-Time Micro-Kernel
… live addition or removal of nodes from a running network. In this context, failure of a single element means failure of the entire system. This thesis describes research to extend the Dataflow Architecture Real-time Kernel (DARK) to support distributed, fault-tolerant execution of control …
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Implementing XTP in an IP environment
XTP is a transport level protocol that can operate over several network and data link layer protocols. This paper examines the issues involved in implementing XTP version 4.0 over the IP network protocol. We investigate transport related issues that are unique to XTP, examine the behavior and …
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Power Electronics System Communications
… power converters. A novel control communication network (Power Electronics System Network or PES Net) is proposed for modular, medium and high-power, converters. The network protocol, hardware and software are designed and implemented. The PES Net runs at 125 Mb/s over plastic optical fiber …
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Leveraging program slicing to understand network traffic
… malicious use of private functions, and unknown network protocol analysis. These use cases will be discussed in the paper.
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Design and Performance Analysis of an Aeronautical Routing Protocol with Ground Station Updates
Aeronautical routing protocol (AeroRP) is a position-based routing protocol developed for highly dynamic airborne networks. It works in conjunction with the aeronautical network protocol (AeroNP). AeroRP is a multi-modal protocol that operates in different modes depending on the mission …
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Brand X, A Cross-Layer Architecture for Quality of Transport (QoT)
… take advantage of this heterogeneity to keep network sessions active as users move in and out of range of various transports or as the networking environment changes. Autonomous transport switching technologies rely on information regarding current network status and the ambient wireless …
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Forget Me Not- Possession Protection Devices
… Me Not accomplished this by creating a mesh network of tags using Digi Xbee 3 Zigbee 3.0 microcontrollers communicating using the Digimesh network protocol to transmit and receive signals between each other to verify each of the individual devices, which are attached to personal belongings, …
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Evaluation of Routing mechanisms in Wireless sensor networks
Wireless sensor networks is a big and important field of study,like any other technology it has a lot of issues, and faces a lot of challenges. One of the methods to handle these issues is to choose a good routing protocol, in this research we studied two of these protocols. The first protocol is …
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Real-time Remote Visualization of Scientific Data
… of simulation data. The present day high speed networks have made it possible to remotely visualize the data being generated by a supercomputer in real time. In order for such a system to be reliable, a robust communication protocol and an efficient compression mechanism are needed. This work …
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Building E-education platform for design-oriented learning
… real-time collaborative sketching over TCP/IP networks. A new streaming network protocol for transferring Ink objects is proposed and implemented. A comparative study against other ink-enabled protocols is also presented.
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