Direction convergence analysis of weighted rule for minor component extraction information criteria
The extraction of parallel minor components algorithm in directional convergence in signal feature extraction was studied.By comparing the unweighted projection approximation subspace tracking (PAST) algorithm with the weighted PAST parallel minor component extraction algorithm,the evolution method...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2020-03-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2020014 |
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| author | Boyang DU Xiangyu KONG Xiaowei FENG |
| author_facet | Boyang DU Xiangyu KONG Xiaowei FENG |
| author_sort | Boyang DU |
| collection | DOAJ |
| description | The extraction of parallel minor components algorithm in directional convergence in signal feature extraction was studied.By comparing the unweighted projection approximation subspace tracking (PAST) algorithm with the weighted PAST parallel minor component extraction algorithm,the evolution method of the minor component extraction algorithm was analyzed.Theorical analysis illustrated that the weighted rule was able to guide the angle evolution between the vectors of the state matrix and minor components.Finally,Matlab simulation verifies the validity of the proposed theory. |
| format | Article |
| id | doaj-art-3e52d977228b4f57a9d2ea8c2e256493 |
| institution | OA Journals |
| issn | 1000-436X |
| language | zho |
| publishDate | 2020-03-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-3e52d977228b4f57a9d2ea8c2e2564932025-08-20T02:09:34ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2020-03-0141253259733497Direction convergence analysis of weighted rule for minor component extraction information criteriaBoyang DUXiangyu KONGXiaowei FENGThe extraction of parallel minor components algorithm in directional convergence in signal feature extraction was studied.By comparing the unweighted projection approximation subspace tracking (PAST) algorithm with the weighted PAST parallel minor component extraction algorithm,the evolution method of the minor component extraction algorithm was analyzed.Theorical analysis illustrated that the weighted rule was able to guide the angle evolution between the vectors of the state matrix and minor components.Finally,Matlab simulation verifies the validity of the proposed theory.http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2020014minor subspace extraction algorithm;weighted rule;parallel minor component analysis |
| spellingShingle | Boyang DU Xiangyu KONG Xiaowei FENG Direction convergence analysis of weighted rule for minor component extraction information criteria Tongxin xuebao minor subspace extraction algorithm;weighted rule;parallel minor component analysis |
| title | Direction convergence analysis of weighted rule for minor component extraction information criteria |
| title_full | Direction convergence analysis of weighted rule for minor component extraction information criteria |
| title_fullStr | Direction convergence analysis of weighted rule for minor component extraction information criteria |
| title_full_unstemmed | Direction convergence analysis of weighted rule for minor component extraction information criteria |
| title_short | Direction convergence analysis of weighted rule for minor component extraction information criteria |
| title_sort | direction convergence analysis of weighted rule for minor component extraction information criteria |
| topic | minor subspace extraction algorithm;weighted rule;parallel minor component analysis |
| url | http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2020014 |
| work_keys_str_mv | AT boyangdu directionconvergenceanalysisofweightedruleforminorcomponentextractioninformationcriteria AT xiangyukong directionconvergenceanalysisofweightedruleforminorcomponentextractioninformationcriteria AT xiaoweifeng directionconvergenceanalysisofweightedruleforminorcomponentextractioninformationcriteria |