Design of single-symbol-decodable QOSTBC with full diversity based on pre-processing
The method of pre-processing was applied to G-QOSTBC in order to reduce the complexity of decoding,which was single-symbol-decodable.Furthermore,an improved transmit strategy was proposed to achieve full diversity as well as maximum coding gain by constellation rotating and symbol interleaving.Simul...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2010-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74646924/ |
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| _version_ | 1841537702003998720 |
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| author | CHENG Wen-jing LIU Wei DING Ding WEI Ji-bo |
| author_facet | CHENG Wen-jing LIU Wei DING Ding WEI Ji-bo |
| author_sort | CHENG Wen-jing |
| collection | DOAJ |
| description | The method of pre-processing was applied to G-QOSTBC in order to reduce the complexity of decoding,which was single-symbol-decodable.Furthermore,an improved transmit strategy was proposed to achieve full diversity as well as maximum coding gain by constellation rotating and symbol interleaving.Simulation results show that the pro-posed code remarkably decreases the decoding complexity of G-QOSTBC while keeping the similar performance.In ad-dition,the proposed code has the same bit-error-rate（BER） performance as coordinate interleaved orthogonal design（CIOD）,but with a lower peak-to-average ratio（PAR）. |
| format | Article |
| id | doaj-art-0b6a54e9e61c48c28239e7dfc60f2889 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2010-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-0b6a54e9e61c48c28239e7dfc60f28892025-01-14T08:24:53ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2010-01-0131849074646924Design of single-symbol-decodable QOSTBC with full diversity based on pre-processingCHENG Wen-jingLIU WeiDING DingWEI Ji-boThe method of pre-processing was applied to G-QOSTBC in order to reduce the complexity of decoding,which was single-symbol-decodable.Furthermore,an improved transmit strategy was proposed to achieve full diversity as well as maximum coding gain by constellation rotating and symbol interleaving.Simulation results show that the pro-posed code remarkably decreases the decoding complexity of G-QOSTBC while keeping the similar performance.In ad-dition,the proposed code has the same bit-error-rate（BER） performance as coordinate interleaved orthogonal design（CIOD）,but with a lower peak-to-average ratio（PAR）.http://www.joconline.com.cn/zh/article/74646924/single symbol decodabledouble symbol decodablequasi-orthogonal space time block codefull diversitymultiple input multiple output |
| spellingShingle | CHENG Wen-jing LIU Wei DING Ding WEI Ji-bo Design of single-symbol-decodable QOSTBC with full diversity based on pre-processing Tongxin xuebao single symbol decodable double symbol decodable quasi-orthogonal space time block code full diversity multiple input multiple output |
| title | Design of single-symbol-decodable QOSTBC with full diversity based on pre-processing |
| title_full | Design of single-symbol-decodable QOSTBC with full diversity based on pre-processing |
| title_fullStr | Design of single-symbol-decodable QOSTBC with full diversity based on pre-processing |
| title_full_unstemmed | Design of single-symbol-decodable QOSTBC with full diversity based on pre-processing |
| title_short | Design of single-symbol-decodable QOSTBC with full diversity based on pre-processing |
| title_sort | design of single symbol decodable qostbc with full diversity based on pre processing |
| topic | single symbol decodable double symbol decodable quasi-orthogonal space time block code full diversity multiple input multiple output |
| url | http://www.joconline.com.cn/zh/article/74646924/ |
| work_keys_str_mv | AT chengwenjing designofsinglesymboldecodableqostbcwithfulldiversitybasedonpreprocessing AT liuwei designofsinglesymboldecodableqostbcwithfulldiversitybasedonpreprocessing AT dingding designofsinglesymboldecodableqostbcwithfulldiversitybasedonpreprocessing AT weijibo designofsinglesymboldecodableqostbcwithfulldiversitybasedonpreprocessing |