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The Analytical Foundations of Loop Antennas and Nano-Scaled Rings pp 195–200Cite as

Coupled Loops and Rings

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Abstract

Meta-atom rings with single gaps are often placed in two and three dimensional arrays to provide the interesting negative index effects of meta-materials. This chapter looks at the coupling effects between closed loops in 2 and 3 dimensions. Coupled loop theory is elaborated, including the effects of near-field coupling. An optimisation algorithm for generating arrays of coupled rings is examined. These effects can be extended using the techniques of earlier chapters including lossy materials, and multiply-loaded loops including gaps.

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References

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Authors and Affiliations

  1. University College London, London, UK

    Arnold McKinley

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  1. Arnold McKinley
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Correspondence to Arnold McKinley .

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© 2019 Springer Nature Singapore Pte Ltd.

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McKinley, A. (2019). Coupled Loops and Rings. In: The Analytical Foundations of Loop Antennas and Nano-Scaled Rings. Signals and Communication Technology. Springer, Singapore. https://doi.org/10.1007/978-981-13-5893-7_10

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  • DOI: https://doi.org/10.1007/978-981-13-5893-7_10

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-13-5891-3

  • Online ISBN: 978-981-13-5893-7

  • eBook Packages: EngineeringEngineering (R0)

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