linear_steering_array

说明：  这个源代码 实现了协作通信与OFDM技术的结合 信道估计采用LS一阶线性估计算法(This source code implements the communication and collaboration technology, combined with OFDM channel estimation using LS estimation method for first order linear)

说明：  复杂网络博士论文:复杂网络的演化机制及若干动力学行为研究(Evolution meehanism and some dynamical Proeesses on complex network )

说明：  这个文件里包含了画隐函数立体图的方法，简便使用，容易学习。(it about a technique of implicit functions diagram.)

粒子滤波演示程序，适合初学者对算法的形象理解。(Particle：particulate filter matlab program, a good grasp of programming particle filter problem)

image proccesing code in matlab

编队队形方向控制，将编队队形方向控制问题转化为编队队形状态两控制问题。(The direction of formation control, the direction of the formation control problem is transformed to two control problems for the formation state.)

Script for computing the BER for BPSK modulation in a Rayleigh fading channel with 2 Tx, 2Rx MIMO channel Maximum Likelihood equalization

最速下降法是一种沿着N维目标函数的负梯度方向搜索最小值的方法。该程序是用最速下降法求无约束最优化解。(Steepest descent method is an N-dimensional objective function along the negative gradient direction of the minimum search method. The program is used steepest descent method for unconstrained optimal resolve.)

利用MATLAB软件编写的序列二次规划算法程序，包括二次规划子程序的编写，用于求解非线性函数的最小值问题。(Using MATLAB software written in sequential quadratic programming algorithm program, including the preparation of quadratic programming routines for solving nonlinear function of the minimum problem.)

计算psnr，普通的4:0:0或者灰值图 有范围判断(calculate psnr format 4:0:0 or gray value picture judge for range)