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 153 for “"Ad-Hoc Network"”.
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Securing mobile ad hoc network routing protocols
A Mobile Ad hoc Network (MANET) is a collection of mobile nodes that forms a provisional network dynamically without the aid of any predetermined infrastructure. The salient nature of ad hoc networks renders them vulnerable to numerous types of security attacks. The dynamic feature of ad hoc …
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Ad hoc network formation using Bluetooth scatternets
Thesis (M.Eng. and S.B.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2001.
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Detecting Routing Misbehavior In Mobile Ad Hoc Network
Routing misbehavior in MANETs (Mobile Ad Hoc Networks) is studied in this thesis. In general, routing protocols for MANETs are designed based on the assumption that all par- ticipating nodes are fully cooperative. However, due to the open structure and scarcely available battery-based energy, node …
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Cluster-based wireless mobile ad-hoc network security
A wireless ad-hoc network is a cooperative communication network deployed with a specific purpose. It is characterized by dynamically changing topology with no fixed infrastructure which exhibits a perfectly vulnerable state for a number of different kinds of attacks. This thesis proposes a novel …
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Mobile Ad-hoc Network Routing Protocols: Methodologies and Applications
A mobile ad hoc network (MANET) is a wireless network that uses multi-hop peer-to-peer routing instead of static network infrastructure to provide network connectivity. MANETs have applications in rapidly deployed and dynamic military and civilian systems. The network topology in a MANET usually …
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Node Feedback TCP Based Mechanism for Mobile Ad-hoc Network
A mobile ad-hoc network is an autonomous system of mobile nodes establishing a network in the absence of any fixed infrastructure. Mobile ad-hoc network due to potentially high mobility have provided new challenges by introducing special consideration differentiating from the unique characteristics …
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Security management for mobile ad hoc network of networks (MANoN
Mobile Ad hoc Network of Networks (MANoN) are a group of large autonomous wireless nodes communicating on a peer-to-peer basis in a heterogeneous environment with no pre-defined infrastructure. In fact, each node by itself is an ad hoc network with its own management. MANoNs are evolvable systems, …
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Unified architecture of mobile ad hoc network security (MANS) system
… dissertation, a unified architecture of Mobile Ad-hoc Network Security (MANS) system is proposed, under which IDS agent, authentication, recovery policy and other policies can be defined formally and explicitly, and are enforced by a uniform architecture. A new authentication model for …
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Ad hoc network security and modeling with stochastic petri nets
Advances in wireless technology and portable computing along with demands for high user mobility have provided a major promotion toward the development of ad hoc networks. These networks feature dynamic topology, self-organization, limited bandwidth and battery power of a node. Unlike the existing …
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Data Collection, Dissemination, and Security in Vehicular Ad Hoc Network
… the increasing use of mobile phones, vehicular ad hoc networks (VANETs) are emerging as a popular form of mobile ad hoc networks. VANETs are useful for supporting many applications that improve road safety and enhance driving convenience. Moreover, they also provide real-time data for traffic …
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Leader election and group management in vehicular ad hoc network
Made available in DSpace on 2016-07-07T20:27:57Z (GMT). No. of bitstreams: 2 NIE-THESIS-2016.pdf: 1423126 bytes, checksum: 93ad7bcfef8608a58f8dfd0c5d6f82c3 (MD5) LICENSE.txt: 4207 bytes, checksum: f4eaba5199e45c1f013bfc9ca795a447 (MD5) Previous issue date: 2016-04-26
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Low power ad-hoc network for ground to air communication
Thesis (S.B. and M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000.
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Vehicle Authentication in Vehicular Ad-hoc Network using RSU Based Approach
Vehicular Ad Hoc Network (VANET) is a pervasive network where vehicles communicate with nearby vehicles and infrastructure nodes, such as Road-side unit (RSU). VANET is the subclass of Mobile Ad Hoc Network (MANET) in which nodes move randomly and are connected wirelessly. Information sharing among …
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Enhanced snr-based admission control algorithm for vehicular ad-hoc network
Vehicular Ad-hoc Network (VANET) becomes a fundamental subcategory of mobile ad-hoc networks that provides vehicles to communicate with each other and with roadside infrastructure smartly. Data traffic in VANET can be categorized into safety and non-safety, where safety is a very critical point and …
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On Throughput Maximization in a Multi-hop MIMO Ad Hoc Network
… optimization problems in a multi-hop wireless network. MIMO (multiple-input multiple-output), as an advanced physical layer technology, has been employed in multi-hop wireless networks to increase throughput with a given bandwidth or transmit power. It exploits the use of multiple antennas at …
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An investigation of mobile ad-hoc network performance with cognitive attributes applied
Mobile Ad-Hoc Networks (MANETs) are known for their versatility, which is they are capable of supporting many applications. In addition to this versatility MANETs are quick to deploy without need for an existing predefined communications infrastructure. However, although the lack of infrastructure …
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A design of variable transmission power control for wireless ad-hoc network
Wireless Ad-hoc Network has emanated to be a promising network paradigm that can handle last mile technology due to unprecedented growth of internet users. This network is promising because it extends network to remote areas such as congested environments, rural environments etc. It is known that …
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Ad Hoc Network Congestion Management Based on Entropy and Third-Party Nodes
… estimator as a metric to determine congestion in ad hoc networks. It also aims to design a network routing protocol to resolve congestion in such networks. The protocol proposed here, RAODV, builds on the AODV (Ad hoc On-demand Distance Vector) routing protocol, a reactive routing protocol …
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The influence of transmission range on the performance of Vehicular AD-HOC Network (VANET)
Vehicular Ad-hoc Network (VANET) is a sub-class of Mobile Ad-hoc Network (MANET). The system has been developed to attain Dedicated Short Range Communication (DSRC) among vehicles (V2V) by consolidating existing technologies in which each vehicle is considered as a node. This type of communication …
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