一次在线字典的学习算法代码

统计信号处理-Fundamentals of Statistical Singal Processing习题答案(Statistical Signal Processing-Fundamentals of Statistical Singal Processing Exercises answer)

对获得的512维小波特征进行了PCA降维处理，将特征空间降至100维，并采用前面得出的最佳系数针对多项式核函数和高斯径向基核函数(On access to the 512-dimensional wavelet features to reduce the dimension of the PCA, will feature space to 100 dimensions, and using the best coefficients obtained for the previous polynomial kernel function and Gaussian radial basis function)

Purely elastic collisions. 纯弹性碰撞(Purely elastic collisions.)

教会我们怎样把ABAQUS HE MATLAB LIAN JIE QI LAI

turbo_tst.m 是启动文件，利用bcjr算法进行Turbo码的仿真。同时为了进行比较，还进行了viterbi软译码的仿真。单独的turbo码的仿真主要就是bcjr.m程序，viterbi译码所需的文件比较多一点。(turbo_tst.m the startup files, the use of simulation algorithms bcjr Turbo codes. Meanwhile, in order for comparison, the viterbi decoding software for simulation. Simulation separate turbo code is mainly bcjr.m program, viterbi decoding files needed a little more.)

窗函数法设计一个数字带通FIR滤波器，进行逐步线性回归，意信号卷积的运算,并且绘制图象。( A window function design FIR digital band-pass filter, Stepwise linear regression, Convolution operation is intended to signal and image rendering.)

说明：  主要用来计算雷达在干扰环境中的探测距离，可以通过设置雷达不同参数，获得不同雷达的探测距离(It is mainly used to calculate the detection distance of radar in jamming environment. The detection distance of different radar can be obtained by setting different parameters of radar.)

这一方案解决总线电压角度根本但参考公交车上，分别给出了全系统 B 矩阵和向量的巴士实权注射、 初始向量的总线电压角度 （以弧度为单位） 和列向量的巴士指数名单摆动巴士、 PV 节点和 PQ 巴士。返回以弧度表示的一组矢量性总线电压角度。

用于Matlab环境下开发的求解VRP问题的源代码(Matlab environment for the development of the source code for solving VRP problems)

Gaussian noise refers to its obey gaussian probability density function (i.e., normal distribution) of the noise. If a noise, its amplitude distribution obeys the gaussian distribution, and its power spectral density is uniformly distributed, has described it as a gaussian white noise. Were not associated with the second order moments of the gaussian white noise, a moment is constant, 所谓高斯噪声是指它的概率密度函数服从高斯分布（即正态分布）的一类噪声。如果一个噪声，它的幅度分布服从高斯分布，而它的功率谱密度又是均匀分布的，则称它为高斯白噪声。高斯白噪声的二阶矩不相关，一阶矩为常数，是指先后信号在时间上的相关性。高斯白噪声包括热噪声和散粒噪声。 (Gaussian noise refers to its obey gaussian probability density function (i.e., normal distribution) of the noise. If a noise, its amplitude distribution obeys the gaussian distribution, and its power spectral density is uniformly distributed, has described it as a gaussian white noise. Were not associated with the second order moments of the gaussian white noise, a moment is constant, refers to the correlation of signal in time. White gaussian noise including thermal noise and shot noise. )