Tracking analysis of normalized adaptive algorithms
Tracking analysis of normalized adaptive algorithms is carried out in the presence of two sources of nonstationarities: carrier frequency offset between transmitter and receiver; random variations in the environment. A unified approach is carried out using a mixed-norm-type error nonlinearity. Close...
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| Format: | article |
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2003
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| Online Access: | https://eprints.kfupm.edu.sa/id/eprint/14222/1/14222_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14222/2/14222_2.doc |
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| _version_ | 1864513384061337600 |
|---|---|
| author | Moinuddin, M. |
| author2 | Zerguine, A. unknown |
| author2_role | author author |
| author_facet | Moinuddin, M. Zerguine, A. unknown |
| author_role | author |
| dc.creator.none.fl_str_mv | Moinuddin, M. Zerguine, A. unknown |
| dc.date.none.fl_str_mv | 2003-04 2020 |
| dc.format.none.fl_str_mv | application/pdf application/msword |
| dc.identifier.none.fl_str_mv | https://eprints.kfupm.edu.sa/id/eprint/14222/1/14222_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14222/2/14222_2.doc (2003) Tracking analysis of normalized adaptive algorithms. Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International conference, 6. |
| 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/14222/ |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Computer |
| dc.title.none.fl_str_mv | Tracking analysis of normalized adaptive algorithms |
| dc.type.none.fl_str_mv | Article PeerReviewed info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | Tracking analysis of normalized adaptive algorithms is carried out in the presence of two sources of nonstationarities: carrier frequency offset between transmitter and receiver; random variations in the environment. A unified approach is carried out using a mixed-norm-type error nonlinearity. Close agreement between analytical analysis and simulation results is obtained for the case of the NLMS algorithm. The results show that, unlike the stationary case, the steady-state excess-mean-square error is not a monotonically increasing function of the step-size, while the ability of the adaptive algorithm to track the variations in the environment degrades by increasing the frequency offset. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | KFUPM_28d929f39f0f63e0d4d46acf095229f1 |
| identifier_str_mv | (2003) Tracking analysis of normalized adaptive algorithms. Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International conference, 6. |
| language_invalid_str_mv | en |
| network_acronym_str | KFUPM |
| network_name_str | King Fahd University of Petroleum and Minerals |
| oai_identifier_str | oai::14222 |
| publishDate | 2003 |
| publisher.none.fl_str_mv | IEEE |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Tracking analysis of normalized adaptive algorithmsMoinuddin, M.Zerguine, A.unknownComputerTracking analysis of normalized adaptive algorithms is carried out in the presence of two sources of nonstationarities: carrier frequency offset between transmitter and receiver; random variations in the environment. A unified approach is carried out using a mixed-norm-type error nonlinearity. Close agreement between analytical analysis and simulation results is obtained for the case of the NLMS algorithm. The results show that, unlike the stationary case, the steady-state excess-mean-square error is not a monotonically increasing function of the step-size, while the ability of the adaptive algorithm to track the variations in the environment degrades by increasing the frequency offset.IEEE2003-042020ArticlePeerReviewedinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/mswordhttps://eprints.kfupm.edu.sa/id/eprint/14222/1/14222_1.pdfhttps://eprints.kfupm.edu.sa/id/eprint/14222/2/14222_2.doc (2003) Tracking analysis of normalized adaptive algorithms. Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03). 2003 IEEE International conference, 6. enenhttps://eprints.kfupm.edu.sa/id/eprint/14222/info:eu-repo/semantics/openAccessoai::142222019-11-01T14:04:47Z |
| spellingShingle | Tracking analysis of normalized adaptive algorithms Moinuddin, M. Computer |
| status_str | publishedVersion |
| title | Tracking analysis of normalized adaptive algorithms |
| title_full | Tracking analysis of normalized adaptive algorithms |
| title_fullStr | Tracking analysis of normalized adaptive algorithms |
| title_full_unstemmed | Tracking analysis of normalized adaptive algorithms |
| title_short | Tracking analysis of normalized adaptive algorithms |
| title_sort | Tracking analysis of normalized adaptive algorithms |
| topic | Computer |
| url | https://eprints.kfupm.edu.sa/id/eprint/14222/1/14222_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14222/2/14222_2.doc |