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 38 for “"Internet Protocol (IP)"”.
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Congestion avoidance in internet protocol (IP) networks
As the Internet takes an increasingly central role in our communications infrastructure, the slow convergence of routing protocols after a network failure becomes a growing problem. During failures, the forwarding paths in a network change, the forwarding tables in the routers need to be updated. …
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A framework for Unified Communication and Collaboration strategy for telcos
… there are stand-alone products such as VoIP, VPN, Contact Center, Conferencing, Security Services, Email, IM, Presence and others which operate in silos and have complicated and difficult interoperability. In addition, applications are difficult to develop on top of this disparate …
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Multimedia session continuity in the IP multimedia subsystem : investigation and testbed implementation
The advent of Internet Protocol (IP) based rich multimedia services and applications has seen rapid growth and adoption in recent years, with an equally increasing user base. Voice over IP (VoIP) and IP Television (IPTV) are key examples of services that are blurring the lines between traditional …
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IMPROMPTU : audio applications for mobile IP
IMPROMPTU is an Internet Protocol (IP) based audio platform for mobile communications and networked audio applications. IMPROMPTU supports multiple audio applications on a mobile device communicating over the IP network. The audio user interface on the IMPROMPTU client provides speech interfaces to …
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Inverse Reinforcement Learning and Routing Metric Discovery
… metric used by a dynamic routing algorithm on an Internet Protocol (IP) network. The network and routing algorithm are modeled as a reinforcement learning (RL) agent and a Markov decision process (MDP). The problem of routing metric discovery is then posed as a problem of recovering the reward …
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Evaluating the Proliferation and Pervasiveness of Leaking Sensitive Data in the Secure Shell Protocol and in Internet Protocol Camera Frameworks
… the same paradigm as a case of eavesdropping on Internet Protocol (IP) cameras. For the latter case, we construct a web portal for interrogating IP cameras directly for information that they may be exposing.
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Statistical Analysis of ATM Call Detail Records
… Transfer Mode (ATM) networks and emerging Internet Protocol (IP) networks employing Differentiated Services (DiffServ). This work shows a method to generically classify traffic in an ATM network such that capacity planning may be possible. These methods are generally applicable to other …
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A Study into the Tradeoffs Between TDM / MF-SCPC and TDM / MF-TDMA Transport Options to Support IP-Based Multimedia Applications Under Different Load Conditions Within a Point-to-Multipoint Satellite Network
… in geosynchronous satellite point-to-multipoint Internet Protocol (IP)-based multimedia communications design and also takes a deep dive into the analysis of a real-life scenario, using the TDM / MF-SCPC and TDM / MF-TDMA media access techniques. This thesis starts with a discussion of …
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IP traceback with deterministic packet marking DPM
In this dissertation, a novel approach to Internet Protocol (IP) Traceback - Deterministic Packet Marking (DPM) is presented. The proposed approach is scalable, simple to implement, and introduces no bandwidth and practically no processing overhead on the network equipment. It is capable of tracing …
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Automatic Internet of Things Device Category Identification using Traffic Rates
Due to the ever increasing supply of new Internet of Things (IoT) devices being added onto a network, it is vital secure the devices from incoming cyber threats. The manufacturing process of creating and developing a new IoT device allows many new companies to come out with their own device. These …
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Inter-LAN services over broadband satellite systems
… sharing the satellite resources. We considered Internet Protocol (IP) based LANs using IPv6 and Resource Reservation Protocol (RSVP) to support both real-time and non-real time traffic. We propose a Medium Access Control (MAC) protocol for broadband satellite Inter-LAN services with a special …
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SD-MCAN: A Software-Defined Solution for IP Mobility in Campus Area Networks
… comprised of a network core connecting multiple Local Area Networks (LANs) across a college campus. Traditionally, hosts connect to the CAN via a single point of attachment; however, the past decade has seen the employment of mobile computing rise dramatically. Mobile devices must obtain new …
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Impact of Network Address Translation on Router Performance
… Address Translation (NAT) is a method by which Internet Protocol (IP) addresses are translated from one group to another, in a manner transparent to the end users. It translates the source and destination addresses and ports in the Internet Protocol datagram. There are several benefits for using …
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On upgrading the mobile Internet to the next generation Internet Protocol
The growth in Internet usage has been phenomenal over the last decade. During the last few years more and more of this growth has come from mobile broadband access. The most widely used types of mobile broadband access are based on the standards defined by the 3rd Generation Partnership Project …
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Mitigating Network-Based Denial-of-Service Attacks with Client Puzzles
… in network security. Recently, client puzzle protocols have received attention as a method for combating DoS and DDoS attacks. In a client puzzle protocol, the client is forced to solve a cryptographic puzzle before it can request any operation from a remote server or host. This thesis …
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Fountain codes for the wireless Internet
… or the Luby Transform coded Spatial Division Multiple Access (LT-SDMA) scenario considered. The thesis also investigates the potential of Systematic Luby Transform (SLT) codes using soft-bit decoding and analyses their Bit Error Ratio (BER) performance using EXtrinsic Information Transfer (EXIT) …
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Ensuring interoperability between network elements in next generation networks
Next Generation Networks (NGNs), based on the Internet Protocol (IP), implement several services such as IP-based telephony and are beginning to replace the classic telephony systems. Due to the development and implementation of new powerful services these systems are becoming increasingly complex. …
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Entropy Maximisation and Queues With or Without Balking. An investigation into the impact of generalised maximum entropy solutions on the study of queues with or without arrival balking and their applications to congestion management in communication networks.
… Queues, Balking, Maximum Entropy (ME) Principle, Global Balance (GB), Queue Length Distribution (QLD), Generalised Geometric (GGeo), Generalised Exponential (GE), Generalised Discrete Half Normal (GdHN), Congestion Management, Packet Dropping Policy (PDP) Generalisations to links between …
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Building shape-shifting tries for fast IP lookup
… UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] The Internet Protocol (IP) is a protocol used to communicate data over packet-switched internet works. The currently deployed version of the Internet Protocol is IPv4. It provides a 32-bit address space which can at most address four billion nodes. …
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Entropy Maximisation and Queues With or Without Balking. An investigation into the impact of generalised maximum entropy solutions on the study of queues with or without arrival balking and their applications to congestion management in communication networks.
… Queues, Balking, Maximum Entropy (ME) Principle, Global Balance (GB), Queue Length Distribution (QLD), Generalised Geometric (GGeo), Generalised Exponential (GE), Generalised Discrete Half Normal (GdHN), Congestion Management, Packet Dropping Policy (PDP) Generalisations to links between …
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