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5 - MI Network Connectivity

from Part II - Theoretical Basis

Published online by Cambridge University Press:  04 January 2024

Erwu Liu
Affiliation:
Tongji University, China
Zhi Sun
Affiliation:
Tsinghua University, Beijing
Rui Wang
Affiliation:
Tongji University, China
Hongzhi Guo
Affiliation:
Norfolk State University
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Summary

We study the connectivity of a large-scale ad hoc MI networks, whose nodes are randomly located with randomly deployed MI antennas. The pathloss model we use here considers the effect of MI noise via a signal-to-noise ratio threshold instead of magnetic signal strength. In addition, the effects of carrier frequency and eddy current both are considered for the determination of signal coverage. To study the MI coverage and connectivity under such assumptions, we develop a Lambert W-function-based integral method to evaluate the effective coverage space and the expected node degree of an MI node. The probability of having no isolated node in the network is further derived to estimate the required parameters for an almost surely connected network. Passive MI waveguide is not considered in this chapter. We also performed carrier frequency optimizations.

Type
Chapter
Information
Magnetic Communications
Theory and Techniques
, pp. 87 - 105
Publisher: Cambridge University Press
Print publication year: 2024

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  • MI Network Connectivity
  • Erwu Liu, Tongji University, China, Zhi Sun, Tsinghua University, Beijing, Rui Wang, Tongji University, China, Hongzhi Guo, Norfolk State University
  • Book: Magnetic Communications
  • Online publication: 04 January 2024
  • Chapter DOI: https://doi.org/10.1017/9781108674843.008
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  • MI Network Connectivity
  • Erwu Liu, Tongji University, China, Zhi Sun, Tsinghua University, Beijing, Rui Wang, Tongji University, China, Hongzhi Guo, Norfolk State University
  • Book: Magnetic Communications
  • Online publication: 04 January 2024
  • Chapter DOI: https://doi.org/10.1017/9781108674843.008
Available formats
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Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

  • MI Network Connectivity
  • Erwu Liu, Tongji University, China, Zhi Sun, Tsinghua University, Beijing, Rui Wang, Tongji University, China, Hongzhi Guo, Norfolk State University
  • Book: Magnetic Communications
  • Online publication: 04 January 2024
  • Chapter DOI: https://doi.org/10.1017/9781108674843.008
Available formats
×