Speech recognition over bluetooth wireless channels

@inproceedings{Bawab2003SpeechRO,
  title={Speech recognition over bluetooth wireless channels},
  author={Ziad Al Bawab and Ivo Locher and Jianxia Xue and Abeer Alwan},
  booktitle={INTERSPEECH},
  year={2003}
}
This paper studies the effect of Bluetooth wireless channels on distributed speech recognition. An approach for implementing speech recognition over Bluetooth is described. We simulate a Bluetooth environment and then incorporate its performance, in the form of packet loss ratio, into the speech recognition system. We show how intelligent framing of speech feature vectors, extracted by a fixed-point arithmetic front-end, together with an interpolation technique for lost vectors, can lead to a… CONTINUE READING

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