A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector
A linear group-wise successive interference canceller in a synchronous code-division multiple-access system (CDMA) is considered in this paper. The proposed hybrid detector that combines successive and parallel cancellation techniques makes use of advantages offered by the two techniques. The conver...
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2006
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| Online Access: | https://eprints.kfupm.edu.sa/id/eprint/14041/1/14041_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14041/2/14041_2.doc |
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| _version_ | 1864513393324457984 |
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| author | Bentrcia, A. |
| author2 | Sheikh, A.U. Zerguine, A. unknown |
| author2_role | author author author |
| author_facet | Bentrcia, A. Sheikh, A.U. Zerguine, A. unknown |
| author_role | author |
| dc.creator.none.fl_str_mv | Bentrcia, A. Sheikh, A.U. Zerguine, A. unknown |
| dc.date.none.fl_str_mv | 2006-03 2020 |
| dc.format.none.fl_str_mv | application/pdf application/msword |
| dc.identifier.none.fl_str_mv | https://eprints.kfupm.edu.sa/id/eprint/14041/1/14041_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14041/2/14041_2.doc (2006) A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector. Vehicular Technology, IEEE Transactions on, 55. |
| 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/14041/ |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Computer |
| dc.title.none.fl_str_mv | A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector |
| dc.type.none.fl_str_mv | Article PeerReviewed info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | A linear group-wise successive interference canceller in a synchronous code-division multiple-access system (CDMA) is considered in this paper. The proposed hybrid detector that combines successive and parallel cancellation techniques makes use of advantages offered by the two techniques. The convergence of the hybrid interference cancellation (HIC) detector is guaranteed by an adjustable parameter that depends upon the largest eigenvalue of the system's transition matrix. Since the largest eigenvalue is difficult to estimate, an upper bound is necessary for successful convergence. For this reason, a new upper bound for the maximum eigenvalue of the system's transition matrix was developed. Moreover, a new ordering and grouping algorithm that results in a higher convergence speed is proposed. Simulation results show that a significant improvement in performance is obtained using this technique. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | KFUPM_a3f5312ff3a24c9d765a036920b124a7 |
| identifier_str_mv | (2006) A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector. Vehicular Technology, IEEE Transactions on, 55. |
| language_invalid_str_mv | en |
| network_acronym_str | KFUPM |
| network_name_str | King Fahd University of Petroleum and Minerals |
| oai_identifier_str | oai::14041 |
| publishDate | 2006 |
| publisher.none.fl_str_mv | IEEE |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detectorBentrcia, A.Sheikh, A.U.Zerguine, A.unknownComputerA linear group-wise successive interference canceller in a synchronous code-division multiple-access system (CDMA) is considered in this paper. The proposed hybrid detector that combines successive and parallel cancellation techniques makes use of advantages offered by the two techniques. The convergence of the hybrid interference cancellation (HIC) detector is guaranteed by an adjustable parameter that depends upon the largest eigenvalue of the system's transition matrix. Since the largest eigenvalue is difficult to estimate, an upper bound is necessary for successful convergence. For this reason, a new upper bound for the maximum eigenvalue of the system's transition matrix was developed. Moreover, a new ordering and grouping algorithm that results in a higher convergence speed is proposed. Simulation results show that a significant improvement in performance is obtained using this technique.IEEE2006-032020ArticlePeerReviewedinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/mswordhttps://eprints.kfupm.edu.sa/id/eprint/14041/1/14041_1.pdfhttps://eprints.kfupm.edu.sa/id/eprint/14041/2/14041_2.doc (2006) A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector. Vehicular Technology, IEEE Transactions on, 55. enenhttps://eprints.kfupm.edu.sa/id/eprint/14041/info:eu-repo/semantics/openAccessoai::140412019-11-01T14:03:51Z |
| spellingShingle | A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector Bentrcia, A. Computer |
| status_str | publishedVersion |
| title | A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector |
| title_full | A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector |
| title_fullStr | A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector |
| title_full_unstemmed | A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector |
| title_short | A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector |
| title_sort | A new ordering and grouping algorithm for the linear weighted group matched filter successive interference cancellation detector |
| topic | Computer |
| url | https://eprints.kfupm.edu.sa/id/eprint/14041/1/14041_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14041/2/14041_2.doc |