随机信号

The definition, property and time-domain expression of random fractal signal are introduced in brief.

摘要本文首先简要介绍随机分形信号的定义、性质和时域表达式。

The sampled signals are entered into the scratch pad and are stored in a secondary data file for historical recording.

采样信号被参与稿纸簿随机存取储存器而且被储存在一笔中级的数据文件中为历史的录制。

Then, based on the relationship between the strength of self-relation of signal and strength of its random, a method of control spatiotemporal chaos in CML is proposed by feedback of spatiotemporal delay.

首先研究了用多级时间延迟反馈控制耦合映象格子中的时空混沌，给出了实现时空不动点稳定控制的条件，讨论了被控时空周期轨道与控制参数之间的关系；第二是根据信号的自关联度与随机度之间的关系，提出了时空延迟反馈控制法。

The core part of this system-digital signal processing board has high perform...

该系统的核心部件-数字信号处理板处理能力强，存储容量大，结构简单、对称，易于并行实现随机Hough变换算法。

These works are important and significative for the development of PSR theory and its application to nonlinear signal processing.

这些研究对于随机共振理论的进一步发展及其在非线性信号处理中的应用具有重要的意义。

There arc different characteristics in the relationship of the wavelet transform coefficients and scale when the speech signal and the random noise are transformed on different scales, and the sonant and surd are also characterized with different features.

语音信号与随机噪声在不同尺度上进行小波变换时，其小波变换系数和尺度大小的特性关系存在着不同的特征表现，而且，浊音和清音也各有其特性。

These results further extend the applicability of SR in signal processing.

这些结果进一步拓展了随机谐振在信号处理中的应用。

Also, we do our amplitude estimation utilizing the learning-type stochastic approximation algorithm, which is simple and doesn't need and training data.

信号幅度的估计采用学习型随机近似算法，这种算法实现简单，且不需要训练序列。

The idea is expelling the random error by the surface of field and getting exact result by the two-wheel speed signal's on-line treatment.

本课题的主要目的是研制一种面向农机具田间测速、测距的双轮测量装置，思路是通过对双轮速度信号的在线处理，排除地表状态引起的随机误差，使测量结果更准确。

Firstly ,the received signal is filtered by FHN model ,and transformed by WV and Hough in turns, thus whether a signal is present in noise is determined according to whether there is a line in time-frequency picture.

首先借助FHN随机共振模型进行滤波，在此基础上进行WV和Hough变换，将信号的检测问题转换为时频图中的直线检测问题。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。