matlab-source

数学建模的基本概念和实例（刹车距离、蛛网模型、生产计划、人口预测）(Mathematical modeling of the basic concepts and examples (braking distance, cobweb model, production planning, population projections))

基于L阵的二维信号稀疏分解的DOA估计 应用稀疏分解方法进行二维DOA估计(Estimation sparse decomposition method based on two-dimensional signal-dimensional DOA estimation of sparse matrix decomposition L DOA)

程序的主要功能是做了一定范围的信噪比下，对每个信噪比：随机信号QPSK调制； 根据Alamouti方案的矩阵进行编码；发送信号经过瑞利信道和加入高斯白噪声； 接收信号采用最大比合并的方法；最后对合并信号进行最大似然判决并求误符号率。 结果表明10^-3对应大约12->13dB(Procedure main function is to do a certain range of SNR for each signal to noise ratio: random signal QPSK modulation program in accordance with Alamouti coding matrix send signals through Rayleigh channel and adding Gaussian white noise received signal using maximal-ratio combining method Finally the combined signal and the maximum likelihood decision for symbol error rate. The results showed that about 10 ^-3 corresponds to 12-> 13dB)

heat transfer 2d, fiinite elements method

making admitance matrix in matlab

Specific color noise generator (MatLab function)

Poissons equation solution fdfd

对标的资产过程服从几何布朗运动的期权用蒙特卡洛模拟数值算法进行定价(The underlying asset process follows a geometric Brownian motion of options using Monte Carlo simulation, numerical algorithms pricing)

自己编写的偏最小二乘回归模型matlab程序，附带详细的说明。(Matlab partial least squares regression procedures, with detailed instructions.)

说明：   用matlab仿真的xc = [1 1 1 1 1 1 1 1 1 1] 的fft时序幅频图形(simulation using Matlab xc = [1 1 1 1 1 1 1 1 1 1] fft timing frequency graphics)