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On a robust dual-path DCD-RLS algorithm for stereophonic acoustic echo cancellation [articol]
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| dc.contributor.author | Stanciu, Cristian | |
| dc.contributor.author | Paleologu, Constantin | |
| dc.contributor.author | Benesty, Jacob | |
| dc.contributor.author | Ciochină, Silviu | |
| dc.date.accessioned | 2020-03-26T15:26:24Z | |
| dc.date.accessioned | 2021-03-01T08:44:12Z | |
| dc.date.available | 2020-03-26T15:26:24Z | |
| dc.date.available | 2021-03-01T08:44:12Z | |
| dc.date.issued | 2013 | |
| dc.identifier.citation | Stanciu, Cristian. On a robust dual-path DCD-RLS algorithm for stereophonic acoustic echo cancellation. Timişoara: Editura Politehnica, 2013 | en_US |
| dc.identifier.uri | http://primo.upt.ro:1701/primo-explore/search?query=any,contains,On%20a%20robust%20dual-path%20DCD-RLS%20algorithm%20for%20stereophonic%20acoustic%20echo%20cancellation&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo | |
| dc.description.abstract | The standard model for stereophonic acoustic echo cancellation (SAEC) consists of a two-input/twooutput system with real random variables, which can be modeled using four adaptive filters. Recently, we used the widely linear (WL) model in the context of SAEC. In this case, we deal with a single-input/single-output system with complex random variables, which involves only one adaptive filter. In this paper, the functionality of the WL-SAEC scheme is shown using the recursive least-squares (RLS)-dichotomous coordinate descent (DCD) algorithm. Moreover, a dual path filtering methodology is used to make the algorithm more robust. | en_US |
| dc.format | ||
| dc.language.iso | en | en_US |
| dc.publisher | Timișoara : Editura Politehnica | en_US |
| dc.relation.ispartofseries | Seria electronică şi telecomunicaţii;Tom 58(72), fasc. 1 (2013) | |
| dc.subject | Stereophonic acoustic echo cancellation (SAEC) | en_US |
| dc.subject | Widely linear (WL) model | en_US |
| dc.subject | Recursive leastsquares (RLS) algorithm | en_US |
| dc.subject | Dichotomous coordinate descent (DCD) | en_US |
| dc.subject | Transfers logic (TL) | en_US |
| dc.title | On a robust dual-path DCD-RLS algorithm for stereophonic acoustic echo cancellation [articol] | en_US |
| dc.type | Article | en_US |
