Under additive Gaussian white noise environment, signal model of polynomial-phase signal is presented.
在加性高斯白噪声的背景下，建立了多项式相位信号的信号模型。
The experiment result demonstrates that this recognition method has high recognition ratio and low sensitive to noise under white noise environment.
实验结果表明，该识别方法在白噪声条件下具有高识别率和强抗噪声能力。
When the environment variations are high, the white noise level (coefficient of variation) increases to 35%, the stable fish population becomes spasmodic.
在环境变化较大时，白色噪音水平(变动系数)增加至35%，稳定型种群变为不稳定型。
We added 5%, 10% and 20% Gauss White Noise, which were used to simulate environment noise, to the computing data of cardiac magnetic field model.
我们用心脏磁场模型的数据分别加5%，10%和20%的高斯白噪声来模拟受环境噪声影响的检测数据。
The living environment of the middle-class family in last century' s early 80' s, which is depicted by American writer, Don DeLillo, in White Noise, is in an imbalanced state.
美国作家唐。德里罗在小说《白噪音》中描写的上世纪八十年代美国中产阶级的生存环境处于失衡状态。
Based on moment space theory and Gaussian approximation method, expressions of average error probability for system with multiple-access interference and white Gaussian noise environment are derived.
采用矩空间理论和高斯近似法分别得出该系统在多址干扰和白高斯噪声条件下的平均误码率表达式。
Based on moment space theory and Gaussian approximation method, expressions of average error probability for system with multiple-access interference and white Gaussian noise environment are derived.
采用矩空间理论和高斯近似法分别得出该系统在多址干扰和白高斯噪声条件下的平均误码率表达式。
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