Successive interference cancellation using stage dependent decision functions
In this paper, we introduce the concept of stage-dependent decision functions. The latter exploit the improvement of the soft-decisions' reliability with increasing number of stages to take more hard-decisions and thus cancels more noise from stage to stage. We prove that if the stage-dependent...
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| Format: | article |
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2004
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| Online Access: | https://eprints.kfupm.edu.sa/id/eprint/14680/1/14680_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14680/2/14680_2.doc |
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| _version_ | 1864513384167243776 |
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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 | 2004-11 2020 |
| dc.format.none.fl_str_mv | application/pdf application/msword |
| dc.identifier.none.fl_str_mv | https://eprints.kfupm.edu.sa/id/eprint/14680/1/14680_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14680/2/14680_2.doc (2004) Successive interference cancellation using stage dependent decision functions. TENCON 2004. 2004 IEEE Region 10 Conference, B. |
| 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/14680/ |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Computer |
| dc.title.none.fl_str_mv | Successive interference cancellation using stage dependent decision functions |
| dc.type.none.fl_str_mv | Article PeerReviewed info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | In this paper, we introduce the concept of stage-dependent decision functions. The latter exploit the improvement of the soft-decisions' reliability with increasing number of stages to take more hard-decisions and thus cancels more noise from stage to stage. We prove that if the stage-dependent thresholds can be optimized at each stage then the nonlinear SIC can approach the single user bound. Simulation results show significant BER improvement compared to the SIC using stage-independent decision functions. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | KFUPM_415f9c9086ca88a1fd4c12df759a07ed |
| identifier_str_mv | (2004) Successive interference cancellation using stage dependent decision functions. TENCON 2004. 2004 IEEE Region 10 Conference, B. |
| language_invalid_str_mv | en |
| network_acronym_str | KFUPM |
| network_name_str | King Fahd University of Petroleum and Minerals |
| oai_identifier_str | oai::14680 |
| publishDate | 2004 |
| publisher.none.fl_str_mv | IEEE |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Successive interference cancellation using stage dependent decision functionsBentrcia, A.Sheikh, A.U.Zerguine, A.unknownComputerIn this paper, we introduce the concept of stage-dependent decision functions. The latter exploit the improvement of the soft-decisions' reliability with increasing number of stages to take more hard-decisions and thus cancels more noise from stage to stage. We prove that if the stage-dependent thresholds can be optimized at each stage then the nonlinear SIC can approach the single user bound. Simulation results show significant BER improvement compared to the SIC using stage-independent decision functions.IEEE2004-112020ArticlePeerReviewedinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/mswordhttps://eprints.kfupm.edu.sa/id/eprint/14680/1/14680_1.pdfhttps://eprints.kfupm.edu.sa/id/eprint/14680/2/14680_2.doc (2004) Successive interference cancellation using stage dependent decision functions. TENCON 2004. 2004 IEEE Region 10 Conference, B. enenhttps://eprints.kfupm.edu.sa/id/eprint/14680/info:eu-repo/semantics/openAccessoai::146802019-11-01T14:06:55Z |
| spellingShingle | Successive interference cancellation using stage dependent decision functions Bentrcia, A. Computer |
| status_str | publishedVersion |
| title | Successive interference cancellation using stage dependent decision functions |
| title_full | Successive interference cancellation using stage dependent decision functions |
| title_fullStr | Successive interference cancellation using stage dependent decision functions |
| title_full_unstemmed | Successive interference cancellation using stage dependent decision functions |
| title_short | Successive interference cancellation using stage dependent decision functions |
| title_sort | Successive interference cancellation using stage dependent decision functions |
| topic | Computer |
| url | https://eprints.kfupm.edu.sa/id/eprint/14680/1/14680_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14680/2/14680_2.doc |