mean_shift

64 QAM Constellation Diagram

matlab仿真卷积码与理论值的区别以及误码率的仿真(matlab simulation convolutional codes with the theoretical value of the difference between the simulation and the error rate)

求解约束优化，非线性最小二乘优化，线性优化，整数规划，二次规划等最优化问题(Solving constrained optimization, nonlinear least squares optimization, linear optimization, integer programming, quadratic programming and other optimization problems)

用分步法 计算 耦合非线性薛定谔方程； 主要用于高功率锁模增益光纤激光器的数字模拟； 模拟步骤分四步：光纤损耗传输、色散、非线性、增益； finding 是主程序，其它是函数 (Digital-to-analog simulation steps coupled nonlinear Schrö dinger equation is mainly used for high-power mode-locked gain fiber laser with a fractional step in four steps: the fiber loss transmission dispersion nonlinear gain finding is the main program, other functions)

test, this is only to learn ow to start.

iris recognition matlab application

生成复杂网络中的无尺度网络，BA模型，分析节点度数，聚集系数等(Build complex networks in the scale-free networks, BA model to analyze the node degree, clustering coefficient, etc.)

说明：  用单纯形法解决线性规划的matlab程序(Simplex method to solve linear programming matlab program)

负正弦加白噪声随机过程下使用MUSIC方法进行信号频率估计仿真，信号样本数去1000，估计的自相关矩阵为8阶，分别采用AIC和MDL准则估计信号源个数，并画出相应的MUSIC频率估计谱线。(Negative sine plus white noise random process method using MUSIC frequency estimation simulation, signal samples to 1000, the estimated autocorrelation matrix of order 8, AIC and MDL criteria were used to estimate the number of signal sources, and draw the corresponding MUSIC frequency spectrum estimation.)

wireless sensor network