Detection of a known transient signal of unknown scaling and arrival time

@article{Frisch1994DetectionOA,
  title={Detection of a known transient signal of unknown scaling and arrival time},
  author={Mordechai Frisch and Hagit Messer},
  journal={IEEE Trans. Signal Processing},
  year={1994},
  volume={42},
  pages={1859-1863}
}
This paper discusses the problem of detecting a known waveshape transient signal of unknown arrival time and duration in additive, white Gaussian noise. The limited duration transient is modeled by the known waveshape and by unknown attenuation and time-scaling factors. We show that the intuitive generalized matched filter can be interpreted as a wavelet-based detector, with the known waveshape serving as the wavelet 'mother' function. Using results from wavelet theory we then suggest a… CONTINUE READING

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