However, since the fixed-point calculation maybe cause cumulative quantization error, the convergent performance of fixed-point equalizer is not better than that of floating-point equalizer.
但由于定点数运算会引起量化累积误差，均衡器的收敛速度比浮点数运算均衡器的收敛速度要慢，收敛后的稳定性也较差。
Analysis methods are also given for the fixed point calculation errors of general WFTA and of complex digital filters.
文中还分别给出了一般WFTA定点运算误差和复数数字滤波器定点运算误差的分析方法。
Analysis methods are also given for the fixed point calculation errors of general WFTA and of complex digital filters.
文中还分别给出了一般WFTA定点运算误差和复数数字滤波器定点运算误差的分析方法。
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