Cheetah - SKA - PSS - Prototype Time Domain Search Pipeline
GaussianNoise.h
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24 #ifndef SKA_CHEETAH_GENERATORS_GAUSSIANNOISE_H
25 #define SKA_CHEETAH_GENERATORS_GAUSSIANNOISE_H
26 
27 
28 #include "TimeFrequencyGenerator.h"
29 #include <random>
30 
31 namespace ska {
32 namespace cheetah {
33 namespace generators {
34 class GaussianNoiseConfig;
35 
43 template<typename T>
45 {
47  typedef typename BaseT::DataType DataType;
48 
49  public:
51  GaussianNoise(GaussianNoise&&) = default;
52  ~GaussianNoise();
53 
54  virtual void next(DataType& data) override;
55 
56  private:
57  GaussianNoiseConfig const& _config;
58  static std::random_device _dev;
59  std::mt19937 _generator;
60  std::normal_distribution<float> _rand;
61 };
62 
63 
64 } // namespace generators
65 } // namespace cheetah
66 } // namespace ska
67 #include "detail/GaussianNoise.cpp"
68 
69 #endif // SKA_CHEETAH_GENERATORS_GAUSSIANNOISE_H
Some limits and constants for FLDO.
Definition: Brdz.h:35