Class lowpass_oracle

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Class Documentation

class lowpass_oracle

Oracle for FIR lowpass filter design.

This example is taken from Almir Mutapcic in 2006: 

min   \gamma
s.t.  L^2(\omega) \le R(\omega) \le U^2(\omega), \forall \omega \in
[0, ] R() > 0, [0, ]

Public Functions

inline lowpass_oracle(const Arr &Ap, const Arr &As, const Arr &Anr, double Lpsq, double Upsq)

Construct a new lowpass oracle object.

Parameters

  • Ap – [in]

  • As – [in]

  • Anr – [in]

  • Lpsq – [in]

  • Upsq – [in]

auto operator()(const Arr &x, double &Spsq) const -> std::tuple<ParallelCut, bool>
Parameters

  • x – [in]

  • Spsq – [in]

Returns

auto