| 摘要: |
| 本文将基于平衰落信道提出的空时块编码（STBC）方案应用到OFDM系统中，理论分析和仿真证明在理想信道估计下这种STBC-OFDM系统在频率选择性信道下能够获得对应的STBC在平衰落信道下的性能。 |
| 关键词: STBC－OFDM系统 空时块编码 衰落信道 频率选择性 |
| DOI：10.3969/j.issn.1001-893X. |
| Revised:June 24, 2001 |
| 基金项目: |
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| The Performance of STBC-OFDM System in Frequency-selective Flat-fading Channel |
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| Abstract: |
| A design solution for STBC applied to OFDM system is proposed in this paper. Theoretical analysis shows that the performance of the proposed STBC-OFDM system on frequency-selective channel is identical to that of the corresponding STBC on flat-fading channel, and simulation results testify the analysis. |
| Key words: Communication,STBC-OFDM system,System coding,Theoretical analysis,Simulation, |
