Sökning: id:"swepub:oai:DiVA.org:bth-8458" > An Improvement of t...
Fältnamn | Indikatorer | Metadata |
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000 | 02228naa a2200373 4500 | |
001 | oai:DiVA.org:bth-8458 | |
003 | SwePub | |
008 | 080815s2007 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:bth-84582 URI |
024 | 7 | a https://doi.org/10.1109/TASL.2007.8945192 DOI |
040 | a (SwePub)bth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Lindström, Fredric4 aut |
245 | 1 0 | a An Improvement of the Two-Path Algorithm Transfer Logic for Acoustic Echo Cancellation |
264 | 1 | b IEEE,c 2007 |
338 | a electronic2 rdacarrier | |
520 | a Adaptive filters for echo cancellation generally need update control schemes to avoid divergence in case of significant disturbances. The two-path algorithm avoids the problem of unnecessary halting of the adaptive filter when the control scheme gives an erroneous output. Versions of this algorithm have previously been presented for echo cancellation. This paper presents a transfer logic which improves the convergence speed of the two-path algorithm for acoustic echo cancellation, while retaining the robustness. Results from simulations show an improved performance, and a fixed-point DSP implementation verifies the performance in real-time | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Signalbehandling0 (SwePub)202052 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Signal Processing0 (SwePub)202052 hsv//eng |
653 | a acoustic echo cancellation | |
653 | a adaptive filtering | |
653 | a two-path | |
653 | a parallell filters | |
653 | a shadow filter | |
653 | a transfer logic | |
700 | 1 | a Schüldt, Christian4 aut |
700 | 1 | a Claesson, Ingvar4 aut |
773 | 0 | t IEEE Transactions on Audio, Speech, and Language Processingd : IEEEg 15:4, s. 1320-1326q 15:4<1320-1326x 1558-7916x 1558-7924 |
856 | 4 | u https://bth.diva-portal.org/smash/get/diva2:836182/FULLTEXT01.pdfx primaryx Raw objecty fulltext |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:bth-8458 |
856 | 4 8 | u https://doi.org/10.1109/TASL.2007.894519 |
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