auto correlation造句
例句与造句
- The detection of weak sinusoidal signal by multi - layer auto correlation
用多重自相关法检测微弱正弦信号 - For phase space reconstruction of ship - radiated noise , using auto correlation function and mutual information to select the delay - time , and using false nearest neighbors method to select the embedding dimension
从自相关函数及互信息嫡两个方面讨论了相空间重构中延迟时间的选择。 - This method uses two spatially separated receiving equipment . cross correlation of the two outputs will therefore yield the auto correlation function ( acf ) of the signal , plus noise which is spread uniformly over the whole width
该算法采用空间上分离的两路接收设备，通过对包含同一个信号的2个输出信号互相关，得到信号窄自相关函数（ acf ）和在整个带宽里均匀分布噪声成分。 - Based on high - dimension space geometry , every speech sample is looked as a point in space . then the speech sample point is extracted feature by lpc , mel - scaled cepstrum analysis or auto correlation - angle . their feature is looked as a point too
基于高维空间几何的思想，把每个样本点和其特征值看作高维空间中的一个点，用线性预测分析、 mel倒谱分析和自相关夹角法对样本点提取特征，然后用点在空间的投影来判别语音和非语音，根据判别结果来比较三种特征提取方法的优劣。 - The main contents of this dissertation are follows : the mathematical model of chaos is discussed deeply from mathematical map , statistical viewpoint for the purpose of analysis and synthesis chaotic signal . the dissertation analysis chaotic signals deeply , mainly about the correlation property ( including auto - correlation and cross correlation ) and lyapunov exponent . the study shows the ideal auto correlation and cross correlation of the chaotic signals by using theoretical derives and computer simulations
本文首先对混沌信号的数学模型进行了深入的讨论，并分别从数学映射、统计学角度对其数学模型进行了全面的研究，特别是全面总结了混沌系统的统计学模型的研究成果，讨论并给出了混沌与噪声的区别与相似之处；雷达信号处理的重要一步是杂波中的信号检测问题。 - It's difficult to find auto correlation in a sentence. 用auto correlation造句挺难的
- As another application instance , a subsystem monitoring ultra - high frequency partial discharge of transformer is developed , which can analyse , process , plot time - domain pd data and demodulated pd data , besides , it also has such discharge type recognition function as spectrum calculation and auto correlation
作为另一应用实例，研制了变压器超高频局放监测子系统，此系统具有分析、处理、显示超高频时域波形及其包络线波形数据的功能，还具有用于放电模式识别的时域波形及其包络线波形的频谱计算和自相关处理等功能。