本文利用高阶循环统计量讨论几乎周期滑动平均(apma)信号参数的闭式递推估计。
This paper deals with the closed form recursive estimation for parameters of almost periodic moving average (APMA) signal using higher order cyclic statistics.
给出了循环平稳随机信号的LPTV时变参数信号模型及该模型参数与信号循环统计量之间的关系。
Present a time-varying parametric model that is LPTV type, and study the relationship between model parametrics and cyclostatistics of its ouput signal. ?
利用二维循环统计量方法对二维平稳乘性噪声与二维平稳加性噪声共存情况下的二维谐波的自耦合问题作了分析。
The problem of two dimensional nonlinear self coupled harmonics in multiplicative noise and additive noise is analyzed by two dimensional cyclic statistics.
比较了循环卷积算予和线性卷积算子在计算局部统计量上的异同点。
The circular convolution operator is compared with the linear convolution operator in the calculation of local statistics.
本发明涉及一种利用循环谱统计量进行空闲频谱检测的方法。
The invention relates to a method for detecting idle frequency spectrums by using cyclic spectrum statistic value.
本发明涉及一种利用循环谱统计量进行空闲频谱检测的方法。
The invention relates to a method for detecting idle frequency spectrums by using cyclic spectrum statistic value.
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