Performance analysis and iterative decoding of I-Q trellis space-time codes
I-Q trellis codes are known to increase the time diversity of coded systems. When I-Q codes are used with multiple transmit antennas, the decoding and performance evaluation requires the construction of the high-complexity super-trellis of the component codes. In the paper, the bit error probability...
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| مؤلفون آخرون: | , |
| التنسيق: | article |
| منشور في: |
2006
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://eprints.kfupm.edu.sa/id/eprint/14437/1/14437_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14437/2/14437_2.doc |
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| _version_ | 1864513402846576640 |
|---|---|
| author | Zummo, S.A. |
| author2 | Stark, W.E. unknown |
| author2_role | author author |
| author_facet | Zummo, S.A. Stark, W.E. unknown |
| author_role | author |
| dc.creator.none.fl_str_mv | Zummo, S.A. Stark, W.E. unknown |
| dc.date.none.fl_str_mv | 2006-04 2020 |
| dc.format.none.fl_str_mv | application/pdf application/msword |
| dc.identifier.none.fl_str_mv | https://eprints.kfupm.edu.sa/id/eprint/14437/1/14437_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14437/2/14437_2.doc (2006) Performance analysis and iterative decoding of I-Q trellis space-time codes. Communications, IEE Proceedings-, 153. |
| 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/14437/ |
| dc.rights.*.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Computer |
| dc.title.none.fl_str_mv | Performance analysis and iterative decoding of I-Q trellis space-time codes |
| dc.type.none.fl_str_mv | Article PeerReviewed info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | I-Q trellis codes are known to increase the time diversity of coded systems. When I-Q codes are used with multiple transmit antennas, the decoding and performance evaluation requires the construction of the high-complexity super-trellis of the component codes. In the paper, the bit error probability and the design criteria of I-Q ST codes are derived using the transfer functions of the component codes. Conditions for the geometrical uniformity of I-Q space-time (ST) codes are derived from the geometrical uniformity of the component codes. In addition, a low-complexity iterative receiver for I-Q ST codes is presented. The receiver essentially performs iterative detection and decoding. Results show that three iterations of the iterative receiver performs very close to the optimal decoding. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | KFUPM_d3a3462611e5293c4d9f8d0d6e217855 |
| identifier_str_mv | (2006) Performance analysis and iterative decoding of I-Q trellis space-time codes. Communications, IEE Proceedings-, 153. |
| language_invalid_str_mv | en |
| network_acronym_str | KFUPM |
| network_name_str | King Fahd University of Petroleum and Minerals |
| oai_identifier_str | oai::14437 |
| publishDate | 2006 |
| publisher.none.fl_str_mv | IEEE |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Performance analysis and iterative decoding of I-Q trellis space-time codesZummo, S.A.Stark, W.E.unknownComputerI-Q trellis codes are known to increase the time diversity of coded systems. When I-Q codes are used with multiple transmit antennas, the decoding and performance evaluation requires the construction of the high-complexity super-trellis of the component codes. In the paper, the bit error probability and the design criteria of I-Q ST codes are derived using the transfer functions of the component codes. Conditions for the geometrical uniformity of I-Q space-time (ST) codes are derived from the geometrical uniformity of the component codes. In addition, a low-complexity iterative receiver for I-Q ST codes is presented. The receiver essentially performs iterative detection and decoding. Results show that three iterations of the iterative receiver performs very close to the optimal decoding.IEEE2006-042020ArticlePeerReviewedinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/mswordhttps://eprints.kfupm.edu.sa/id/eprint/14437/1/14437_1.pdfhttps://eprints.kfupm.edu.sa/id/eprint/14437/2/14437_2.doc (2006) Performance analysis and iterative decoding of I-Q trellis space-time codes. Communications, IEE Proceedings-, 153. enenhttps://eprints.kfupm.edu.sa/id/eprint/14437/info:eu-repo/semantics/openAccessoai::144372019-11-01T14:05:48Z |
| spellingShingle | Performance analysis and iterative decoding of I-Q trellis space-time codes Zummo, S.A. Computer |
| status_str | publishedVersion |
| title | Performance analysis and iterative decoding of I-Q trellis space-time codes |
| title_full | Performance analysis and iterative decoding of I-Q trellis space-time codes |
| title_fullStr | Performance analysis and iterative decoding of I-Q trellis space-time codes |
| title_full_unstemmed | Performance analysis and iterative decoding of I-Q trellis space-time codes |
| title_short | Performance analysis and iterative decoding of I-Q trellis space-time codes |
| title_sort | Performance analysis and iterative decoding of I-Q trellis space-time codes |
| topic | Computer |
| url | https://eprints.kfupm.edu.sa/id/eprint/14437/1/14437_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14437/2/14437_2.doc |