2010806_power_hvdc12pulse

线性调频信号发生 以及针对线性调频信号的脉冲压缩(Linear FM signal and the linear frequency modulation pulse compression)

说明：  该程序包括了ofdm和qam两种调制的matlab仿真程序，并对两种调制方式进行了对比分析并仿真。(the program includes two QAM OFDM modulation and the Matlab simulation program, and two modulation methods for comparative analysis and simulation.)

用盲源分离的方法处理脑电信号!!!!!!!!!!!!!!!!!!!!!!!!!(Blind source separation method using EEG signal processing)

相控阵天线阵列的密度加权matlab程序代码。 运行gui.m文件 lmax.m和lmin.mLinear_func.m最后几行被调用，放在和Linear_func.m路径相同的文件夹下即可 运行后command window里第一条分割线上面是第一幅图的几个值，第二条分割线上面是第二幅图的几个值。其中，peak_first是数值最大的峰值，peak_second是数值第二大的峰值(第一旁瓣)，theta_var是与 peak_first最近的左右两个谷值横坐标的距离。 因为是找半峰值点的，因为都是小数，在数组里没有正好等于主瓣幅值一半的点，只有接近一半的点，所以要设定一个范围比如大0.05或小0.05都认为是半峰值，但是有的数组里0.05的范围还是太小，所以可能报错。(Phased array antenna array the density weighted matlab program code. The last few lines of the run gui.m the file lmax.m lmin.mLinear_func.m call, same placed Linear_func.m path folder above the dividing line of the command window to run the first picture the several values ​ ​ above the dividing line several values ​ ​ of the second image. Wherein, peak_first numerical maximum peak the peak_second is the the numerical second largest peak (first sidelobe), the theta_var is the abscissa and peak_first recent about two valley distance. To find half the peak point are decimal, the array does not just equal to main lobe amplitude half points, only nearly half points, so you want to set a range, such as 0.05 or 0.05 are considered semi-peak some array, but the range of 0.05 or too small, it may be an error.)

地震 用神经网络自适应竞争系统实现 等级的显示(Earthquake adaptive neural network competition level display)

GRNN的数据预测：基于广义回归神经网络货运量预测中的源程序及数据(GRNN data to predict the source program and data forecast generalized regression neural network based on the amount of cargo 分享到： 2.5万)

逃逸时间算法的Mandelbrot集与Julia集的MATLAB实现代码(Escape time algorithm of Mandelbrot set and Julia set of MATLAB implementation code)

计算高斯Hermite多项式的Matlab程序，并绘制2维和3为高斯Hermite多项式图。(Gaussian Hermite polynomial calculation Matlab program, and draw two-dimensional and three Gaussian Hermite polynomial map.)

再matlab上实现基于扩频的数字水印。图像处理(This is a simple spread-spectrum based informed watermarking implementation in MATLAB. )

燃料电池混合动力系统建模，并基于simulink进行仿真验证。(The fuel cell hybrid power system is modeled and simulated based on simulink.)