Research Output
Mathematical Model for Calibration of Nonlinear Responses in Biological Media Exposed to RF Energy
  This paper presents a circuit model which is used to calibrate the performance of nonlinear RF energy conversion inside a high quality factor resonant cavity with a known nonlinear loading device. The nonlinear radiofrequency energy conversion can be detected by exciting the fundamental operating frequency and observing the second harmonic resonant frequency within a doubly resonant cavity. By implementing the proposed mathematical model, the required input power can be estimated to maximise the chance of detecting the weak second harmonic signal prior to carry out the measurement.

  • Date:

    31 December 2014

  • Publication Status:

    Published

  • Publisher

    Institution of Engineering and Technology

  • DOI:

    10.1049/cp.2014.0201

  • Funders:

    Historic Funder (pre-Worktribe)

Citation

See, C., Abd-Alhameed, R., & Excell, P. (2014). Mathematical Model for Calibration of Nonlinear Responses in Biological Media Exposed to RF Energy. https://doi.org/10.1049/cp.2014.0201

Authors

Keywords

cavity resonators; health hazards; harmonic generation; mathematical analysis; calibration; biological effects of fields; Q-factor; cellular biophysics

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