Randomly deployed wireless sensor networks /

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Chen, Xi
Formato: Electrónico eBook
Idioma:Inglés
Publicado: San Diego : Elsevier, 2020.
Temas:
Wireless sensor networks.
R�eseaux de capteurs sans fil.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Front Cover
  • Randomly Deployed Wireless Sensor Networks
  • Copyright
  • Contents
  • Acknowledgments
  • 1 Introduction
  • 1.1 Overview of WSNs
  • 1.2 Research topics in WSNs
  • Sensing technology
  • Low-power-consumption sensor nodes
  • Low-cost sensor nodes
  • Wireless communication technology
  • Communication protocols
  • Node localization
  • Time synchronization
  • Network security
  • Application layer protocols
  • 1.3 Applications of WSNs
  • Military applications
  • Precision agriculture
  • Industrial applications
  • Environmental monitoring
  • Health monitoring
  • Smart city
  • Civil engineering
  • Other applications
  • 1.4 Outline of the book
  • References
  • 2 Point coverage analysis
  • 2.1 Coverage in WSNs: elements
  • 2.1.1 Sensor sensing models
  • 2.1.2 Coverage formulations
  • 2.1.3 Deployment approaches
  • 2.1.4 Scheduling mechanisms
  • 2.2 Point coverage in homogeneous WSNs
  • 2.2.1 Point coverage probability
  • 2.2.2 Complete coverage vs. point coverage
  • 2.2.3 Analysis of boundary effect
  • 2.3 Point coverage in heterogeneous WSNs
  • 2.3.1 Point coverage probability
  • 2.3.2 Optimization
  • 2.4 Simulation experiments
  • 2.4.1 Homogeneous WSNs
  • 2.4.2 Heterogeneous WSNs
  • 2.5 Summary
  • References
  • 3 Percentage coverage schemes
  • 3.1 Location-based percentage coverage
  • 3.1.1 Occupation area
  • 3.1.2 Percentage coverage con guration protocol
  • 3.1.3 Simulation and analysis
  • Performance test
  • Performance comparison: PCCP and CCP
  • 3.2 Location-free percentage coverage
  • 3.2.1 Occupation area
  • 3.2.2 Standing guard protocol
  • Description of SGP
  • Analysis of SGP performance
  • 3.2.3 Simulation and analysis
  • Performance test
  • Performance comparison: SGP and the three schemes in [21]
  • 3.3 Summary
  • References
  • 4 Dynamic target detection
  • 4.1 State switching scheme
  • 4.2 Analysis of detection probability
  • 4.2.1 Detection probability of an individual sensor
  • 4.2.2 Detection probability with given target's path
  • 4.2.3 Number of nodes which success in detecting target
  • 4.3 Performance optimization
  • 4.3.1 Maximizing detection probability with given network lifetime
  • 4.3.2 Maximizing network lifetime with budget limit
  • 4.4 Summary
  • References
  • 5 Probabilistic forwarding protocols
  • 5.1 Probabilistic forwarding (ProFor)
  • 5.1.1 Model description
  • Generating the gradient for each node
  • 5.1.2 Analysis of relay probability
  • 5.1.3 Simulation and analysis
  • 5.2 Enhanced probabilistic forwarding (EnProFor)
  • 5.2.1 Analysis of relay probability
  • 5.2.2 Simulation and analysis
  • 5.3 Analysis of energy consumption
  • Relaying by sibling nodes
  • Simulation and analysis of the number of relays
  • Multiple base stations
  • Message priority
  • 5.4 Summary
  • References
  • 6 Stochastic scheduling algorithms
  • 6.1 Model description
  • Upper bound of the lifetime
  • 6.2 Stochastic scheduling
  • 6.2.1 Analysis of energy consumption
  • 6.2.2 Dynamic tuning of working probability

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