• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 873
  • 139
  • 138
  • 81
  • 38
  • 17
  • 16
  • 13
  • 6
  • 5
  • 4
  • 3
  • 3
  • 3
  • 3
  • Tagged with
  • 1572
  • 1572
  • 1201
  • 344
  • 322
  • 270
  • 244
  • 187
  • 182
  • 165
  • 153
  • 137
  • 134
  • 131
  • 126
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

Practical implementation and performance analysis on security of sensor networks /

Verma, Nidhi. January 2006 (has links)
Thesis (M.S.)--Rochester Institute of Technology, 2006. / Typescript. Includes bibliographical references (leaves 82-88).
62

Formation and tracking in sensing agent networks : controller design and security

Chen, Liang, January 2006 (has links) (PDF)
Thesis (M.S.)--Washington State University, December 2006. / Includes bibliographical references (p. 55-57).
63

Clustering based localization for wireless sensor networks

Slaaen, Roger Antoniussen. January 2006 (has links) (PDF)
Thesis (M.S.)--Washington State University, May 2006. / Includes bibliographical references (p. 57-63).
64

The fair data collection problem in wireless sensor networks /

Hung, Ka-Lok. January 2006 (has links)
Thesis (M.Phil.)--Hong Kong University of Science and Technology, 2006. / Includes bibliographical references (leaves 76-79). Also available in electronic version.
65

Experimental study of localization in sensor networks and design of adaptive localization

Ahmed, Ahmed Abdol-Monem, January 2005 (has links)
Thesis (Ph.D.)--University of Missouri-Columbia, 2005. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file viewed on (Novembr 15, 2006) Vita. Includes bibliographical references.
66

Delaware's first long term instrumented bridge a prototypical instrumentation and installation plan /

Reader, Nicole. January 2007 (has links)
Thesis (M.C.E.)--University of Delaware, 2007. / Principal faculty advisors: Michael J. Chajes and Harry Shenton, Dept. of Civil & Environmental Engineering. Includes bibliographical references.
67

Feasibility and performance analysis of sensor modeling in OPNET /

Krishnamurthi, Niranjan. January 2007 (has links)
Thesis (M.S.)--Rochester Institute of Technology, 2007. / Typescript. Includes bibliographical references (leaves 119-122).
68

Studies on reliable and accurate services for event sensing, reporting, and monitoring applications /

Zhang, Yuecheng. January 2006 (has links)
Thesis (Ph. D.)--Lehigh University, 2006. / Includes vita. Includes bibliographical references (leaves 135-146).
69

Passive localization in quasi-synchronous sensor networks with sensor uncertainty and Non-Line of-Sight measurements

Guo, Kai Chen January 2017 (has links)
University of Macau / Faculty of Science and Technology / Department of Electrical and Computer Engineering
70

Game theoretic methods for networked sensors and dynamic spectrum access

Maskery, Michael 05 1900 (has links)
Automated devices enabled by wireless communications are deployed for a variety of purposes. As they become more ubiquitous, their interaction becomes increasingly important for coexistence when sharing a scarce resource, and for leveraging potential cooperation to achieve larger design goals. This thesis investigates the use of game theory as a tool for design and analysis of networked systems of automated devices in the areas of naval defence, wireless environmental monitoring through sensor networks, and cognitive radio wireless communications. In the first part, decentralized operation of naval platforms deploying electronic countermeasures against missile threats is studied. The problem is formulated as a stochastic game in which platforms independently plan and execute dynamic strategies to defeat threats in two situations: where coordination is impossible due to lack of communications, and where platforms hold different objectives but can coordinate, according to the military doctrine of Network Enabled Operations. The result is a flexible, robust model for missile deflection for advanced naval groups. Next, the problem of cooperative environmental monitoring and communication in energy-constrained wireless sensor networks is considered from a game-theoretic perspective. This leads to novel protocols in which sensors cooperatively trade off performance with energy consumption with low communication and complexity overhead. Two key results are an on-line adaptive learning algorithm for tracking the correlated equilibrium set of a slowly varying sensor deployment game, and an analysis of the equilibrium properties of threshold policies in a game with noisy, correlated measurements. Finally, the problem of dynamic spectrum access for systems of cognitive radios is considered. A game theoretic formulation leads to a scheme for competitive bandwidth allocation which respects radios' individual interests while enforcing fairness between users. An on-line adaptive learning scheme is again proposed for negotiating fair, equilibrium resource allocations, while dynamically adjusting to changing conditions. / Applied Science, Faculty of / Electrical and Computer Engineering, Department of / Graduate

Page generated in 0.0599 seconds