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基于块空时分组编码DFT-S-OFDM虚拟MIMO传输方案

刘海涛 王勇 李冬霞

刘海涛, 王勇, 李冬霞. 基于块空时分组编码DFT-S-OFDM虚拟MIMO传输方案[J]. 电子与信息学报, 2010, 32(5): 1183-1187. doi: 10.3724/SP.J.1146.2009.00556
引用本文: 刘海涛, 王勇, 李冬霞. 基于块空时分组编码DFT-S-OFDM虚拟MIMO传输方案[J]. 电子与信息学报, 2010, 32(5): 1183-1187. doi: 10.3724/SP.J.1146.2009.00556
Liu Hai-tao, Wang Yong, Li Dong-xia. A Virtual MIMO Transmission Scheme Based on DFT-S-OFDM with Block Space-Time Block Coding[J]. Journal of Electronics & Information Technology, 2010, 32(5): 1183-1187. doi: 10.3724/SP.J.1146.2009.00556
Citation: Liu Hai-tao, Wang Yong, Li Dong-xia. A Virtual MIMO Transmission Scheme Based on DFT-S-OFDM with Block Space-Time Block Coding[J]. Journal of Electronics & Information Technology, 2010, 32(5): 1183-1187. doi: 10.3724/SP.J.1146.2009.00556

基于块空时分组编码DFT-S-OFDM虚拟MIMO传输方案

doi: 10.3724/SP.J.1146.2009.00556

A Virtual MIMO Transmission Scheme Based on DFT-S-OFDM with Block Space-Time Block Coding

  • 摘要: 该文提出了一种基于块空时分组编码的DFT-S-OFDM上行链路虚拟MIMO传输方案,并给出一种低复杂度的虚拟MIMO系统接收机检测算法。仿真研究表明:基于块空时分组编码的DFT-S-OFDM虚拟MIMO传输方案可保持原DFT-S-OFDM系统低峰均比的特性,显著降低虚拟MIMO系统接收机检测门限,提高上行链路虚拟MIMO系统传输可靠性。
  • 3GPP TSG-RAN, TR 25.814, Physical layer aspects for evolved UTRA [S]. Version 7.1.0, 2006-09.[2]Sorger U.[J].De Broeck I, and Schnell M. Interleaved FDMAA new spread spectrum multiple-access scheme [C]. Proc. IEEE ICC 98, Atlanta, GA.1998,:-[3]Myung H G, Lim J, and Goodman J. Single carrier FDMA for uplink wireless transmission [J].IEEE Vehicular Technology Magazine.2006, 1(3):30-38[4]ITU-R SG5/60. Draft new Report ITU-RM: Requirements related to technical system performance for IMT-Advanced radio Interface(s) [R]. 2008.[5][5] 3GPP TSG-RAN, TR 36.913, Requirement for further advancement for E-UTRA, (LTE Advanced) [S]. 2008.[6][6] Alcatel, R1-063178, ST/SF Coding and mapping schemes of the SC-FDMA in E-UTRA uplink [S]. 3GPP TSG RAN WG1 #47, Riga, Latvia, November 6-10, 2006.[7][7] Alcatel-Lucent, R1-070174, Performance evaluation of SC-FDMA with STBC in E-UTRA Uplink [S]. 3GPP TSG RAN WG1 #47bis, Sorrento, Italy, January 15-19, 2007.[8]Ciochina C, Castelain D, and Mottier D, et al.. A novel space-frequency coding scheme for single carrier modulations [C]. IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications Symposium 2007, (PIMRC 2007). Yvette, France, 2007: 1-5.[9][9] Nortel, R1-051422, UL virtual MIMO system level performance evaluation for E-UTRA [S]. 3GPP RAN #41, Seoul, Korea, November 7-11, 2005.[10][10] Motorola, R1-062074, Link simulation results for uplink virtual MIMO [S]. 3GPP TSG RAN1#46, Tallinn, Estonia, Aug. 2006.[11]Sayed A H, Younis W H, and Tarighat A. An invariant matrix structure in multi-antenna communications [J]. IEEE Signal Processing Letters, 2006, 12(11): 749-752.
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出版历程
  • 收稿日期:  2009-04-14
  • 修回日期:  2009-09-28
  • 刊出日期:  2010-05-19

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