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  • 匿名
关注:1 2013-05-23 12:21

求翻译:发射信号的统计信息由其星座图决定,不同的星座图对应着不同的统计信息,我们把这个统计信息称之为“模值”.对于常模信号,CMA分数间隔均衡器(Fractionally.spacedequalizer,FSE)在无信道噪声的情况下,输出误差可以收敛至零,而对于非常模信号,由于信号星座与模值不匹配,均衡器输出误差无法收敛至零。是什么意思?

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发射信号的统计信息由其星座图决定,不同的星座图对应着不同的统计信息,我们把这个统计信息称之为“模值”.对于常模信号,CMA分数间隔均衡器(Fractionally.spacedequalizer,FSE)在无信道噪声的情况下,输出误差可以收敛至零,而对于非常模信号,由于信号星座与模值不匹配,均衡器输出误差无法收敛至零。
问题补充:

  • 匿名
2013-05-23 12:21:38
Statistical information of the transmitted signal is decided by the constellation, the constellation corresponding to the different statistical information, this statistical information is called the modulus value. Norm signal the cma fractionally spaced equalizer (fractionally.spacedequalizer, fse)
  • 匿名
2013-05-23 12:23:18
signals are transmitted by the statistics, the constellation diagram different constellations of the figure corresponds to the different statistical information, which we call the "Statistics" template values for common mode signal . CMA score interval, and equalizer (Fractionally spacedequalizer, F
  • 匿名
2013-05-23 12:24:58
The transmitting message statistical information decided by its star map that, the different star map is corresponding the different statistical information, we call this statistical information it “the mold value”. Regarding often the mold signal, the CMA score gap balancer (Fractionally.spacedequa
  • 匿名
2013-05-23 12:26:38
  • 匿名
2013-05-23 12:28:18
 
 
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