On frequency domain adaptive filters using the overlap-add method


Sommen, P.C.W. and Jayasinghe, J.A.K.S. (1988) On frequency domain adaptive filters using the overlap-add method. In: IEEE International Symposium on Circuits and Systems, 1988, 7-9 Jun 1988, Espoo, Finland (pp. pp. 27-30).

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Abstract:The authors introduce a frequency-domain adaptive filter (FDAF) configuration using the overlap-add method which has the same complexity and convergence behavior as the overlap-save configuration. It is shown that an FDAF using the overlap-add method can be realized with the same number of DFTs (discrete Fourier transforms) as the FDAF using the overlap-save method. The overlap-add implementation of an FDAF with seven DFTs is described.
Item Type:Conference or Workshop Item
Copyright:© 1988 IEEE
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Link to this item:http://purl.utwente.nl/publications/72167
Official URL:https://doi.org/10.1109/ISCAS.1988.14860
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