Phase-Shift Cyclic-Delay Diversity for MIMO OFDM Systems
Phase-shift cyclic-delay diversity (PS CDD) scheme and space-frequency-block-code (SFBC) PS CDD are developed for multiple-input-multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems. The proposed PS CDD scheme preserves the diversity advantage of traditional CDD in uncorr...
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| Format: | Article |
| Language: | English |
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Wiley
2010-01-01
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| Series: | International Journal of Digital Multimedia Broadcasting |
| Online Access: | http://dx.doi.org/10.1155/2010/684967 |
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| _version_ | 1832545654233104384 |
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| author | Young-Han Nam Lingjia Liu Jianzhong (Charlie) Zhang |
| author_facet | Young-Han Nam Lingjia Liu Jianzhong (Charlie) Zhang |
| author_sort | Young-Han Nam |
| collection | DOAJ |
| description | Phase-shift cyclic-delay diversity (PS CDD) scheme and space-frequency-block-code (SFBC) PS CDD are developed for multiple-input-multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems. The proposed PS CDD scheme preserves the diversity advantage of traditional CDD in uncorrelated multiantenna channels, and furthermore removes frequency-selective nulling problem of the traditional CDD in correlated multiantenna channels. |
| format | Article |
| id | doaj-art-89b6001d64d841be83dd1b19ee0864cf |
| institution | Kabale University |
| issn | 1687-7578 1687-7586 |
| language | English |
| publishDate | 2010-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Digital Multimedia Broadcasting |
| spelling | doaj-art-89b6001d64d841be83dd1b19ee0864cf2025-02-03T07:25:10ZengWileyInternational Journal of Digital Multimedia Broadcasting1687-75781687-75862010-01-01201010.1155/2010/684967684967Phase-Shift Cyclic-Delay Diversity for MIMO OFDM SystemsYoung-Han Nam0Lingjia Liu1Jianzhong (Charlie) Zhang2Wireless Solutions Lab, Samsung Telecommunications America, Richardson, TX 75082, USAWireless Solutions Lab, Samsung Telecommunications America, Richardson, TX 75082, USAWireless Solutions Lab, Samsung Telecommunications America, Richardson, TX 75082, USAPhase-shift cyclic-delay diversity (PS CDD) scheme and space-frequency-block-code (SFBC) PS CDD are developed for multiple-input-multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems. The proposed PS CDD scheme preserves the diversity advantage of traditional CDD in uncorrelated multiantenna channels, and furthermore removes frequency-selective nulling problem of the traditional CDD in correlated multiantenna channels.http://dx.doi.org/10.1155/2010/684967 |
| spellingShingle | Young-Han Nam Lingjia Liu Jianzhong (Charlie) Zhang Phase-Shift Cyclic-Delay Diversity for MIMO OFDM Systems International Journal of Digital Multimedia Broadcasting |
| title | Phase-Shift Cyclic-Delay Diversity for MIMO OFDM Systems |
| title_full | Phase-Shift Cyclic-Delay Diversity for MIMO OFDM Systems |
| title_fullStr | Phase-Shift Cyclic-Delay Diversity for MIMO OFDM Systems |
| title_full_unstemmed | Phase-Shift Cyclic-Delay Diversity for MIMO OFDM Systems |
| title_short | Phase-Shift Cyclic-Delay Diversity for MIMO OFDM Systems |
| title_sort | phase shift cyclic delay diversity for mimo ofdm systems |
| url | http://dx.doi.org/10.1155/2010/684967 |
| work_keys_str_mv | AT younghannam phaseshiftcyclicdelaydiversityformimoofdmsystems AT lingjialiu phaseshiftcyclicdelaydiversityformimoofdmsystems AT jianzhongcharliezhang phaseshiftcyclicdelaydiversityformimoofdmsystems |