Artificial Bandwidth Extension of Watermark-Transmitted S

@inproceedings{Geiser2005ArtificialBE,
  title={Artificial Bandwidth Extension of Watermark-Transmitted S},
  author={Bernd Geiser and Peter Jax},
  year={2005}
}
In recent years research in the area of artificial bandwidth extension (BWE) of speech signals has made significant progress. The intention of BWE is to produce wideband speech with a cut-off frequency of for instance 7 kHz from a narrowband version (e.g., with telephone bandwidth, i.e., 300 Hz − 3.4 kHz). The respective algorithms are based on the… CONTINUE READING