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 98 for “"routing algorithm"”.
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TinyTermite: A Secure Routing Algorithm
… TinyTermite is a novel probabilistic routing algorithm that is secure against selective forwarding and replay attacks. We use suspicion pheromone to build a flexible map of possible compromised neighbors. As suspicion builds up and decays for each neighbor, TinyTermite is able to deal …
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Time-efficient Evacuation Routing Algorithm Incorporating Contraflow
… short. In this thesis two aspects of evacuation algorithms are discussed: minimum time evacuation using contraflow and minimum time using evacuation routing planning. To make evacuation time shorter by using contraflow algorithm, Maximum Throughput Flow Contraflow Routing algorithm (MTFC) is …
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Self-stabilizing interval routing algorithm with low stretch factor
A compact routing scheme is a routing strategy which suggests routing tables that are space efficient compared to traditional all-pairs shortest path routing algorithms. An Interval Routing algorithm is a compact routing algorithm which uses a routing table at every node in which a set of …
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Developing Intelligent Routing Algorithm over SDN: Reusable Reinforcement Learning Approach
Traffic routing is vital for the proper functioning of the Internet. As users and network traffic increase, researchers try to develop adaptive and intelligent routing algorithms that can fulfill various QoS requirements. Reinforcement Learning (RL) based routing algorithms have shown better …
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Alternate path routing algorithm for traffic engineering in the Internet
… way to avoid this problem is to use efficient routing algorithm that efficiently maps the flow of data onto the network; The most often used routing algorithm in the internet is the shortest path algorithm (Dijkstra's algorithm). This algorithm is simple and easy to implement. But this …
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Adaptive turn-prohibition routing algorithm for the networks of workstations
… problem of deadlocks in networks using different routing schemes, like up/down routing algorithm used in Myrinet switches. However, most of existing approaches for deadlock-free routing either try to eliminate any possibility of deadlock occurrence, which can result in putting extra restrictions …
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Adaptive Quality of Service and Trust Based Lightweight Secure Routing Algorithm for Dense Wireless Sensor Networks
… not gained much attention. We develop two novel algorithms that address the above issues in WSNs and optimize energy, QoS, and security using a metaheuristic technique known as Ant Colony Optimization (ACO). These algorithms are called Dynamic Trust-aware Secure Routing (DTSR) and Lightweight …
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Autonomous routing algorithms for networks with wide-spread failures : a case for differential backlog routing
… study the performance of a differential backlog routing algorithm in a network with random failures. Differential Backlog routing is a novel routing algorithm where packets are routed through multiple paths to their destinations based on queue backlog information. It is known that Differential …
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Computer Network Routing with a Fuzzy Neural Network
… that is vital to quality of service is data routing. A more effective method for routing data through a computer network can assist with the new problems being encountered with today's growing networks. Effective routing algorithms use various techniques to determine the most appropriate …
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Inverse Reinforcement Learning and Routing Metric Discovery
… discovering a composite 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 …
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Bandwidth-sensitive oblivious routing
Traditional oblivious routing algorithms either do not take into account the bandwidth demand, or assume that each flow has its own private channel to guarantee deadlock freedom. Though adaptive routing schemes can react to varying network traffic, they require complicated router designs. In this …
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Evaluating Routing Protocol for Low power and Lossy Networks (RPL)-Based Load Balancing Routing Algorithms in Internet of Things (iot) Networks
… transmitting the data from one point to another. Routing is a mandatory factor in low-power devices to improve data transmission due to the volume of data transmitted in an IoT network. The Internet engineering task force designed an IPv6 routing protocol for low-power and lossy network (RPL) to …
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Modelling adaptive routing in Wide Area Networks
This study investigates the modelling of adative routing algorithms with specific reference to the algorithm of an existing Wide Area Network (WAN). Packets in the network are routed at each node on the basis of routing tables which contain internal and external delays for each route from the node. …
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Performance analysis of partitioned multistage cube network and adaptive routed single-stage cube network
… processing elements. A Cube with an adaptive routing algorithm provides a faster and more fault-tolerant information transmission medium for a parallel processing system compared to a Cube with a static routing algorithm. The simulated performance results of the adaptive routed Cube and the …
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Application Platforms, Routing Algorithms and Mobility Behavior in Mobile Disruption-Tolerant Networks
… challenges for the design and validation of routing protocols and applications. We investigate challenges of mobile DTNs from three different viewpoints: the application layer, a routing perspective, and by studying mobility patterns. In the application layer, we have built 7DS (7th Degree of …
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Routing in packet switched computer communication networks
This thesis concerns the optimization of the routing path in packet-switched computer-communication networks. Computer-communication networks over the past decade are outlined. A glossary of some of the terms used throughout this thesis are introduced. A brief description follows of the advantages …
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Real-Time and Energy-Efficient Routing for Industrial Wireless Sensor-Actuator Networks
… First policy. (2) We propose a new real-time routing algorithm that increases the real-time capacity of WSANs by exploiting the insights of the delay analysis. (3) We develop an energy-efficient routing algorithm to improve the network lifetime while maintaining path diversity for reliable …
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Application-aware deadlock-free oblivious routing
… exchanged between components; and finally, the routing algorithm, which aims at optimizing network performance for some topology and flow control protocol by selecting appropriate paths for those packets. Since the routing algorithm sits on top of the other layers of design, it is critical that …
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