### Abstract

This paper extends the efficient factorization of the Gabor frame operator developed by Strohmer in [1] to the Gabor analysis/synthesis operator. This provides a fast method for computing the discrete Gabor transform (DGT) and several algorithms associated with it. The algorithm is used for the case when the involved window and signal have the same length.

Original language | English |
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Journal | I E E E Signal Processing Letters |

Pages (from-to) | SPL-04111-2007 |

ISSN | 1070-9908 |

Publication status | Published - 2007 |

## Cite this

Søndergaard, P. L. (2007). An Efficient Algorithm for the Discrete Gabor Transform using full length Windows.

*I E E E Signal Processing Letters*, SPL-04111-2007.