Van der Waals Force-based Deployment
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Questions and Answers

What is the nature of Van der Waal forces mentioned in the text?

  • Motion-dependent interaction
  • Distance-dependent interaction (correct)
  • Chemical bonding interaction
  • Temperature-dependent interaction

In the virtual force algorithm mentioned, what is the first assumption about each node?

  • They are immobile
  • They have no neighboring nodes
  • They have a relative position of other nodes in their communication range (correct)
  • They have a random position

How is the exchange force between nodes represented in the context of Van der Waals force-based deployment?

  • Fie (correct)
  • Ffei (t)
  • Fi
  • Ffi (t)

What is Delaunay triangulation used for in the context of the text?

<p>Defining an adjoining relationship between neighboring nodes (D)</p> Signup and view all the answers

What is the difference between full coverage and partial coverage in wireless sensor networks?

<p>Full coverage ensures each point of FoI is observed by at least one node, while partial coverage aims to reduce energy use and network lifetime. (D)</p> Signup and view all the answers

When is K-coverage approach used in wireless sensor networks?

<p>K-coverage is necessary for applications where each point of FoI should be covered by a minimum of K sensor nodes. (C)</p> Signup and view all the answers

What is the main purpose of barrier coverage in wireless sensor networks?

<p>To detect unauthorized intrusions at the borders of an area. (D)</p> Signup and view all the answers

How are Quality of Service (QoS) parameters like connectivity and coverage related in wireless sensor networks?

<p>QoS depends on having a certain score of connectivity and coverage in all WSN applications. (D)</p> Signup and view all the answers

What is the primary purpose of the parallel hurricane optimization algorithm (PHOA)?

<p>To optimize the problem by having subpopulations roam independently (A)</p> Signup and view all the answers

What distinguishes the second stage of the PHOA from the first stage?

<p>It applies a collective scheme between populations (B)</p> Signup and view all the answers

What is a key function of NS-2 in wireless sensor network simulation?

<p>Simulating various kinds of protocols like TCP and UDP (B)</p> Signup and view all the answers

How do simulators contribute to the evaluation of wireless sensor network functioning?

<p>By providing virtual simulations without real-world implementation (D)</p> Signup and view all the answers

What is the main focus of the study by Ahmad A, Roslan MF, and Amira A in 2017?

<p>Comparing throughput, latency, and cost of microcontroller-based implementations of WSN in high jump sports (B)</p> Signup and view all the answers

Which study discusses scalable downward routing for wireless sensor networks and IoT actuation?

<p>Zhong X and Liang Y (2019) (A)</p> Signup and view all the answers

What is the focus of the study by Mounir TA, Mohamed PS, Cherif B, and Amar B (2018)?

<p>Positioning system for emergency situations based on RSSI measurements (D)</p> Signup and view all the answers

Which study discusses deployment techniques in wireless sensor networks?

<p>Marfievici R, Murphy AL, Pietro Picco G, Ossi F, and Cagnacci F (2013) (C)</p> Signup and view all the answers

In which publication can one find information about evaluating the optimal sensor placement for smoke detection?

<p>J Netw Comput Appl (C)</p> Signup and view all the answers

Which conference proceedings discuss Voronoi diagrams and Delaunay triangulations?

<p>Computing in Euclidean geometry (A)</p> Signup and view all the answers

Where can one find coverage and connectivity analysis for three-dimensional networks?

<p>Proceedings of the 12th Annual International Conference on Mobile Computing and Networking (B)</p> Signup and view all the answers

Which publication presents a gradient-based coverage optimization strategy for mobile sensor networks?

<p>IEEE Trans Control Netw Syst (B)</p> Signup and view all the answers

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