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A class of variable step-size NLMS and affine projection algorithms suitable for echo cancellation [articol]
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| dc.contributor.author | Paleologu, Constantin | |
| dc.contributor.author | Ciochină, Silviu | |
| dc.date.accessioned | 2020-04-09T05:56:39Z | |
| dc.date.accessioned | 2021-03-01T08:42:37Z | |
| dc.date.available | 2020-04-09T05:56:39Z | |
| dc.date.available | 2021-03-01T08:42:37Z | |
| dc.date.issued | 2008 | |
| dc.identifier.citation | Paleologu, Constantin. A class of variable step-size NLMS and affine projection algorithms suitable for echo cancellation. Timişoara: Editura Politehnica, 2008 | en_US |
| dc.identifier.uri | http://primo.upt.ro:1701/primo-explore/search?query=any,contains,A%20class%20of%20variable%20step-size%20NLMS%20and%20affine%20projection%20algorithms%20suitable%20for%20echo%20cancellation&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo | |
| dc.description.abstract | The normalized least-mean-square (NLMS) algorithm and the affine projection algorithm (APA) are the most common choices for echo cancellation. In this type of application, an adaptive algorithm with a constant step-size has to compromise between several performance criteria (e.g., high convergence rate versus low misadjustment). In this paper we present a class of variable step-size NLMS and APAs, which are designed to recover the near-end signal in the error of the adaptive filter. The simulation results indicate a robust behaviour of these algorithms against different types of near-end signal variations, including double-talk. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | t | en_US |
| dc.relation.ispartofseries | Seria electronică şi telecomunicaţii;Tom 53(67), fasc. 2 (2008) | |
| dc.subject | Adaptive filtering | en_US |
| dc.subject | Affine projection algorithm (APA) | en_US |
| dc.subject | Echo cancellation | en_US |
| dc.subject | Normalize least-mean-square (NLMS) | en_US |
| dc.subject | Variable step-size | en_US |
| dc.title | A class of variable step-size NLMS and affine projection algorithms suitable for echo cancellation [articol] | en_US |
| dc.type | Article | en_US |
