The spectral correlation of stationary noise and interference is identically zero.
平稳的噪声和干扰的谱相关为零。
SSCA (Strip Spectral Correlation Algorithm) is widely used as a time-smoothed method for estimating cyclic spectrum.
分段谱相关算法(SSCA)是循环谱估计常用的一种时域平滑算法。
Based on AO technique and cyclic spectral correlation technique, the method of AO spectral correlation detection is proposed.
基于声光技术与循环谱相关技术，提出了扩频信号的声光谱相关检测方法。
These characteristics of spectral correlation can be used to classify modulated signals, even when the signals are buried in noise.
利用谱相关函数的这些性质可以识别出噪声中的调制信号。
A novel spectral correlation conjugate cyclic MUSIC algorithm based on minimum redundancy linear array (MRLA) is proposed in this paper.
本文提出了一种基于最小冗余线阵的谱相关共轭循环music算法。
Then the classified K_L transform is used to reduce the spectral correlation of quantization error image. Finally, the prediction tree is adopted to reduc…
再通过分类K L变换去除量化误差图像的谱间相关性，对K L变换后的特征图像采用预测树的方法进一步去除谱间结构相关性和空间相关性。
Different types of digitally modulated signals that have similar, if not identical, power spectral density functions can have highly distinct spectral correlation functions.
一些不同的数字调制信号有着相同或相近的功率谱密度，但它们的谱相关函数却有明显区别。
Following the spectral correlation theory and wavelet transform theory, a method named as wavelet spectral correlation method is proposed for BPSK signal detection and chip rate estimation.
在谱相关理论和小波变换理论的基础上，提出了小波谱相关方法实现BPS K信号检测与码元速率的提取。
According to the relationship between auto correlation function and its spectral density, a new type of decision tree method based on signal analysis theory is proposed in this paper.
该文根据自相关函数与谱密度函数之间的对应关系，提出了一种新的基于自相关函数的决策树归纳学习算法。
An infrared multispectral imagery correlation recognition method is formulated in terms of spectral radiation difference of interesting targets.
根据研判目标的光谱辐射差异特性建立了红外多光谱图像相关识别准则。
In the meantime the correlation algorithm is combined with periodic spectral estimation, and a further improvement of the signal detection ability using this method is proved.
同时提出相关法与周期谱估计相结合的方法，并证明该方法可进一步改善信号的检测能力。
An MSS spectral form correlation model and a histogram decision tree classifier are presented.
本文提出MSS数据波谱形态相关模型和直方图决策树分类法。
An approach is proposed for producing a multi-colored noise from red noise to green one, and the correlation and spectral functions of this noise are given.
阐述了一个产生从红噪声到绿噪声的多色噪声源的途径，给出了这种噪声的关联函数和谱密度。
Based on the spectral characteristics of flame radiation, the detector USES the characteristics and the correlation of data received by these infrared sensors to achieve fire determination.
它根据火焰辐射的光谱特征，利用多个红外传感器信号的特征与相互关系识别火焰信号。
Furthermore, the variation of spectral vegetation index of winter wheat under different nitrogen levels and the correlation between agronomic parameters and spectral variables were analyzed.
在此基础上分析了不同氮素水平冬小麦生育期内的光谱植被指数的变化，并分析了农学参数与植被指数之间的相关性。
The results showed that spectral indices have much higher correlation coefficients with fractional cover than does spectral reflectance.
结果表明，光谱指数与覆盖度的相关性远远高于光谱反射率与覆盖度的相关性。
The standard spectra of the related substances and their spectral correlative chromatography were developed and used in identification by calculating correlation coefficients.
通过计算莫西沙星有关物质色谱峰的光谱与标准光谱库中光谱的相似系数，对有关物质进行识别。
The correlation between the standard classified road power spectral density (PSD) and international roughness index (IRI) was discussed by using regressive analysis.
通过回归分析的方法对标准分级道路功率谱密度与相应国际平整度指数之间的关系进行了研究。
KLT is used to remove the correlation of spectral redundancy as one-dimensional (1d) linear transform, and SFCVQ coding is applied to enhance compression ratio.
KL变换作为一维线性变换被用于消除一维(1d)谱冗余，且SFCVQ编码被应用于提高压缩比。
It is known by correlation with drilling data that the spectral factorization can describe the boundaries of strong reflection and weak reflection in different frequencies.
通过与钻井资料对比可知，频谱分解技术可以刻画不同频率强反射、弱反射的边界。
At the same time, the channel estimation error, caused by the spectral leakage of DFT, can be reduced by canceling the auto-correlation error of the time-domain sequence of frequency-domain pilots.
同时，通过消除频域导频时域序列的自相关误差，能有效降低由DFT谱泄漏导致的信道估计误差。
Effects of the correlation time of noises on the spectral density also are discussed.
进一步又讨论了噪声的关联时间对原子激光谱密度的影响。
The correlation between grain appearance quality and spectral reflectance characteristics were only slight but not significant.
籽粒的外观品质与冠层光谱特征之间的关系不明显。
The correlation between grain appearance quality and spectral reflectance characteristics were only slight but not significant.
籽粒的外观品质与冠层光谱特征之间的关系不明显。
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