基于DSP的高斯白噪声的应用研究

The Study on Technology and Application of Guassion Noise in DSP

基于浮点型DSP的结构特点,提出了一种实时高斯白噪声产生方案,核心算法采用斐波那契算法。应用时通过输入不同的方差值,可获得不同信噪比的数据流。

A method for generating Gaussian noise using DSP was introduced. The algorithm was Fibonacci.When using!＇tlais system, inputting different variance could generate the data streams of different RSN value.