| 摘要: |
| 本文研究了采用空时编码的OFDM系统的性能，通过Monte Carlo仿真分析了系统性能和信道估计偏差对系统的影响。 |
| 关键词: 信道估计偏差 空时编码 OFDM 移动通信 正交频分复用 空时格码 空时块码 蒙特卡罗仿真 |
| DOI：10.3969/j.issn.1001-893X. |
| Revised:March 27, 2002 |
| 基金项目: |
|
| The Effect of Channel Estimation Error on the Space Time Coded OFDM Systems |
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| Abstract: |
| The performance of space time coded OFDM systems is studied and the effect of channel estimation error on the systems is analyzed through the Monte Carlo simulation. |
| Key words: Mobile communication,OFDM,Space time trellis code(STTC),Space time block code(STBC),Channel estimation error,Monte Carlo simulation |
