On the exact recovery of cumulants
The importance of higher-order statistics (HOS) is clearly reflected in their increasingly wide applicability. However, because of the high dimensionality involved, the digital estimation of HOS is still plagued by heavy computational loads which tend to severely reduce the potential for real-time a...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| التنسيق: | article |
| منشور في: |
1998
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://eprints.kfupm.edu.sa/id/eprint/14138/1/14138_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14138/2/14138_2.doc |
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| _version_ | 1864513393368498176 |
|---|---|
| author | Cheded, L. |
| author2 | unknown |
| author2_role | author |
| author_facet | Cheded, L. unknown |
| author_role | author |
| dc.creator.none.fl_str_mv | Cheded, L. unknown |
| dc.date.none.fl_str_mv | 1998 2020 |
| dc.format.none.fl_str_mv | application/pdf application/msword |
| dc.identifier.none.fl_str_mv | https://eprints.kfupm.edu.sa/id/eprint/14138/1/14138_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14138/2/14138_2.doc (1998) On the exact recovery of cumulants. Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International conference, 1. |
| dc.language.none.fl_str_mv | en en |
| dc.publisher.none.fl_str_mv | IEEE |
| dc.relation.none.fl_str_mv | https://eprints.kfupm.edu.sa/id/eprint/14138/ |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Computer |
| dc.title.none.fl_str_mv | On the exact recovery of cumulants |
| dc.type.none.fl_str_mv | Article PeerReviewed info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | The importance of higher-order statistics (HOS) is clearly reflected in their increasingly wide applicability. However, because of the high dimensionality involved, the digital estimation of HOS is still plagued by heavy computational loads which tend to severely reduce the potential for real-time applications. This paper proposes a solution to this problem, based on a successful exact moments recovery (EMR) theory which makes it possible to exploit the attractive practical advantages of 1-bit quantization schemes while avoiding their associated large quantization errors. Two new theorems on the variance aspects of 3 unbiased linear sample moment estimators are also presented. Finally, some simulation results on the recovery of cumulants, which are in very good agreement with the theory, are included |
| eu_rights_str_mv | openAccess |
| format | article |
| id | KFUPM_be6c4f9aab374b90a5e512ce31762707 |
| identifier_str_mv | (1998) On the exact recovery of cumulants. Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International conference, 1. |
| language_invalid_str_mv | en |
| network_acronym_str | KFUPM |
| network_name_str | King Fahd University of Petroleum and Minerals |
| oai_identifier_str | oai::14138 |
| publishDate | 1998 |
| publisher.none.fl_str_mv | IEEE |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | On the exact recovery of cumulantsCheded, L.unknownComputerThe importance of higher-order statistics (HOS) is clearly reflected in their increasingly wide applicability. However, because of the high dimensionality involved, the digital estimation of HOS is still plagued by heavy computational loads which tend to severely reduce the potential for real-time applications. This paper proposes a solution to this problem, based on a successful exact moments recovery (EMR) theory which makes it possible to exploit the attractive practical advantages of 1-bit quantization schemes while avoiding their associated large quantization errors. Two new theorems on the variance aspects of 3 unbiased linear sample moment estimators are also presented. Finally, some simulation results on the recovery of cumulants, which are in very good agreement with the theory, are includedIEEE19982020ArticlePeerReviewedinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/mswordhttps://eprints.kfupm.edu.sa/id/eprint/14138/1/14138_1.pdfhttps://eprints.kfupm.edu.sa/id/eprint/14138/2/14138_2.doc (1998) On the exact recovery of cumulants. Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International conference, 1. enenhttps://eprints.kfupm.edu.sa/id/eprint/14138/info:eu-repo/semantics/openAccessoai::141382019-11-01T14:04:22Z |
| spellingShingle | On the exact recovery of cumulants Cheded, L. Computer |
| status_str | publishedVersion |
| title | On the exact recovery of cumulants |
| title_full | On the exact recovery of cumulants |
| title_fullStr | On the exact recovery of cumulants |
| title_full_unstemmed | On the exact recovery of cumulants |
| title_short | On the exact recovery of cumulants |
| title_sort | On the exact recovery of cumulants |
| topic | Computer |
| url | https://eprints.kfupm.edu.sa/id/eprint/14138/1/14138_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14138/2/14138_2.doc |