论文部分内容阅读
本文对复数字滤波器的动态范围和定点运算的舍入噪声进行了分析,推导了复数字滤波器舍入噪声的计算公式。
In this paper, the dynamic range of the complex digital filter and the rounding noise of the fixed-point operation are analyzed, and the formula for rounding the noise of the complex digital filter is deduced.