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Sensitivity analysis for frequency-dependent objective functions

Sensitivity analysis for frequency-dependent objective functions

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In this chapter, we address the practical case of frequency-dependent objective functions such as the S-parameters, the Z-parameters, and the V-parameters. These parameters are usually estimated over a band of frequencies. The timedomain solver returns a vector of complex numbers representing the values of these responses at different frequencies. The AVM approach estimates the sensitivities of these responses over the desired frequency band using at most one extra simulation.

Chapter Contents:

  • 4.1 The monochromatic case
  • 4.2 The wideband case
  • 4.3 The self-adjoint case
  • References

Inspec keywords: time-domain analysis; electromagnetic wave scattering; sensitivity analysis

Other keywords: time domain; AVM approach; frequency-dependent objective function; sensitivity analysis

Subjects: Mathematical analysis; Electromagnetic wave propagation

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