Performance of full-rate and partial-diversity multiple antennas space-time block code with low complexity
On the basis of existing full-diversity space-time block coding （STBC）, two full-rate complex orthogonal STBC schemes for multiple antennas were proposed. One was based on time division duplex （TDD） mode; the other had general application without being limited in TDD mode. Meanwhile, Turbo coding wa...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2005-01-01
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| Series: | Tongxin xuebao |
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| Online Access: | http://www.joconline.com.cn/zh/article/74667392/ |
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| _version_ | 1841537275652997120 |
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| author | YU Xiang-bin1 XU Da-zhuan1 BI Guang-guo2 |
| author_facet | YU Xiang-bin1 XU Da-zhuan1 BI Guang-guo2 |
| author_sort | YU Xiang-bin1 |
| collection | DOAJ |
| description | On the basis of existing full-diversity space-time block coding （STBC）, two full-rate complex orthogonal STBC schemes for multiple antennas were proposed. One was based on time division duplex （TDD） mode; the other had general application without being limited in TDD mode. Meanwhile, Turbo coding was adopted to improve the performance of proposed schemes further by utilizing its good ability to combat the burst error of fading channel. Compared with full-diversity multiple antennas STBC schemes, the proposed schemes could implement full rate, lower complexity and partial diversity; and had more spatial redundant information. Thus the concatenation of Turbo coding could effectively compensate for the performance loss due to partial diversity. Simulation results show that on the condition of same system throughput and concatenation of Turbo code, the proposed code schemes have lower bit error rate （BER） than those low-rate and full-diversity codes. |
| format | Article |
| id | doaj-art-794586b5283b4a06b17d029f8d9b0618 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2005-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-794586b5283b4a06b17d029f8d9b06182025-01-14T08:41:43ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2005-01-01535974667392Performance of full-rate and partial-diversity multiple antennas space-time block code with low complexityYU Xiang-bin1XU Da-zhuan1BI Guang-guo2On the basis of existing full-diversity space-time block coding （STBC）, two full-rate complex orthogonal STBC schemes for multiple antennas were proposed. One was based on time division duplex （TDD） mode; the other had general application without being limited in TDD mode. Meanwhile, Turbo coding was adopted to improve the performance of proposed schemes further by utilizing its good ability to combat the burst error of fading channel. Compared with full-diversity multiple antennas STBC schemes, the proposed schemes could implement full rate, lower complexity and partial diversity; and had more spatial redundant information. Thus the concatenation of Turbo coding could effectively compensate for the performance loss due to partial diversity. Simulation results show that on the condition of same system throughput and concatenation of Turbo code, the proposed code schemes have lower bit error rate （BER） than those low-rate and full-diversity codes.http://www.joconline.com.cn/zh/article/74667392/space-time block codingfull ratepartial diversityTurbo codecomplex orthogonality |
| spellingShingle | YU Xiang-bin1 XU Da-zhuan1 BI Guang-guo2 Performance of full-rate and partial-diversity multiple antennas space-time block code with low complexity Tongxin xuebao space-time block coding full rate partial diversity Turbo code complex orthogonality |
| title | Performance of full-rate and partial-diversity multiple antennas space-time block code with low complexity |
| title_full | Performance of full-rate and partial-diversity multiple antennas space-time block code with low complexity |
| title_fullStr | Performance of full-rate and partial-diversity multiple antennas space-time block code with low complexity |
| title_full_unstemmed | Performance of full-rate and partial-diversity multiple antennas space-time block code with low complexity |
| title_short | Performance of full-rate and partial-diversity multiple antennas space-time block code with low complexity |
| title_sort | performance of full rate and partial diversity multiple antennas space time block code with low complexity |
| topic | space-time block coding full rate partial diversity Turbo code complex orthogonality |
| url | http://www.joconline.com.cn/zh/article/74667392/ |
| work_keys_str_mv | AT yuxiangbin1 performanceoffullrateandpartialdiversitymultipleantennasspacetimeblockcodewithlowcomplexity AT xudazhuan1 performanceoffullrateandpartialdiversitymultipleantennasspacetimeblockcodewithlowcomplexity AT biguangguo2 performanceoffullrateandpartialdiversitymultipleantennasspacetimeblockcodewithlowcomplexity |