vblast4

说明：  输入波形信号，就可以输出时频分析的结果输入波形信号，就可以输出时频分析的结果(Input waveform signal, you can output the results of time-frequency analysis of the input waveform signal, you can output the results of time-frequency analysis)

说明：  BPSK,Pi/4DQPSK,16QAM调制解调的实现：实现具体的调制解调功能(BPSK, Pi/4DQPSK, 16QAM modem realization: the realization of specific functions of modulation and demodulation)

遗传算法对PID参数寻优实现倒立摆控制。(these programms fulfil the GA methods to find the global optima of the control parameters for a pid controller of an inverted pendulum.)

Consist of SPWM Generator. Three phase inverter with pulses.

matlab源代码，利用作图建立引导滤波器，对粗深度图进行修缮，效果极好，附测试样例。(matlab source code, the use of mapping to guide the establishment of filter, coarse depth map for repairs, excellent results, with the test sample.)

金融工程中关于SABR问题的求解，使用蒙特卡洛方法(Stochastic Alpha Beta Rho Model，Monte Carlo)

编写一个含QAM传输的发送和接收模块 1)分别采用复基带仿真和实带通仿真两种形式 a) 实带通仿真时, 载波频率为符号率的4倍 b)发端采用滚降系数0.5的根号升余弦滤波器 2)画出Eb/N0=15dB时的接收波形(收滤波前),取100个采样 3)画出发端输出的眼图和收端过匹配滤波后的眼图(画眼图时不加噪声) 统计误符号率和误比特率与Eb/N0的关系,画出曲线, 与理论计算的曲线相对比 (Prepare to send of one with QAM transmission and receiver module 1), respectively, the complex baseband simulation and the real band-pass simulation in two forms a) the real band-pass simulation, the carrier frequency used for the symbol rate of 4 times b) the originator roll-off factor of 0.5 root raised cosine filter, 2) draw Eb/N0 = 15dB when the received waveform (closing filter), take 100 samples) to draw the originator of the output eye diagram and income side of the eye diagram after the matched filter ( draw the eye diagram without noise) statistics symbol error rate and bit error rate and Eb/N0, draw a curve calculated with the theoretical curve compared)

压缩文件包含两个matlab程序，m_sequence.m是子函数，功能是根据本原多项式生成对应的m序列，m_sequence_nature.m是主函数，调用m_sequence.m生成m序列并验证m序列的特性。(Zip file contains two matlab program, m_sequence.m a subroutine, function is a polynomial to generate the corresponding m-sequence according to the primitive, m_sequence_nature.m is the main function, call m_sequence.m m sequence generation and validation features m sequences.)

提供了matlab的大量数学试验例子，给工程研究研究人员或者，数学建模的学生提供了很好的教程。(Provided a large number of mathematical tests matlab examples, to the engineering studies or research, mathematical modeling provide students with a good tutorial.)

利用各种算子对图像进行边缘检测，效果很好(edge test by Roberts，Sobel，prewitt，Kirsch，Laplac )