1·The quantizing noise is an important factor which influences the quality of digital audio.
影响数字声频质量的主要因素之一是量化噪声。
2·It transfers the data source to dynamic Gauss White noise. Then quantizing and optimizing the noise, we can get the final spread sequence.
它动态地把信源序列转化成高斯白噪声分布的数据流，再通过量化、平衡编码进行序列优化，以得到所需的扩频码。
3·In this paper, the comparative experimental results of two methods are given, and the effects of quantizing and coding errors on the signal-to-noise ratio of CGH are also analyzed theoretically.
给出了两种制作方法的对比实验结果，同时就量化编码误差对CGH信噪比的影响进行了理论分析。