program_NMEA_YieldRate

说明：  这是一个处理图像条纹的matlab程序，并且还有高斯滤波，可以去除图像的噪声，是学习matlab图像处理得好程序(This is a striped image processing matlab program, and also Gaussian filter, image noise can be removed, handled well process of learning matlab image)

Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers, one exactly 90 degrees out of phase with respect to the other, are used to transmit data over a given physical channel. One signal is called the I signal, and the other is called the Q signal. Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase shift, each can be modulated independently, transmitted over the same frequency band, and separated by demodulation at the receiver. For a given available bandwidth, QAM enables data transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation in the bit error ratio (BER).

线性规划 包括单纯形法，梯度，牛顿(linear programming including the simplex method, gradient, Newton, etc.)

gmcalab 快速广义的形态分量分析，三相光伏逆变并网的仿真，利用matlab针对图像进行马氏距离计算 。( gmcalab fast generalized form component analysis, Three-phase photovoltaic inverter and network simulation, Using matlab to calculate the Mahalanobis distance for the image.)

设计IIR数字陷波器，采样率为6.4kHz，陷波频率点为50Hz、150Hz、250Hz；c1.mat为输入数据文件；并且包括陷波前后的频谱分析。(Design of IIR digital notch filter, sampling rate of 6.4kHz, notch frequency point of 50Hz, 150Hz, 250Hz c1.mat for input data files and includes the notch before and after the spectrum analysis.)

应用频域平滑方法绘制的循环周期谱图，同时给出了f轴和alpha轴的截面图。(Application of frequency domain smoothing method to draw the cycle of spectrum, and gives the f-axis and the alpha-axis sections.)

Cao法求嵌入维数ｍ，相空间重构理论需计算最优嵌入维数ｍ和最佳延迟时间τ, 重构相空间。(Cao method of embedding dimension of phase space m, to calculate the optimal embedding dimension m and the optimal time delay of phase space reconstruction theory.)

本程序用自然梯度算法实现源信号的分离，给出了平均串音误差(This program uses natural gradient algorithm to achieve the separation of source signals, and gives the average crosstalk error)

This function takes a training-by-training matrix of distance scores, and the testing-by-training matrix of distance scores, and augments them by adding ghost points to the minority class.

Adding Noise and the Restoring