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Quadratic programming

对瑞利信道进行仿真，得到清晰的瑞利分布。(For Rayleigh channel simulation, get a clear Rayleigh distribution.)

evaluate the Newton form of the interpolating polynomial

K-SVD SPARSE REPRESENTATION 基于学习的稀疏表示图像分析方法，以去噪为例。(K-SVD SPARSE REPRESENTATION)

matlab实现汽车ABS仿真控制策略；simulink实现汽车悬架控制策略(MATLAB realizes automobile ABS simulation control strategy; Simulink realizes vehicle suspension control strategy.)

this paper talks about ofdm synchronization for selective fading channels,hope it to be of help to evrybody

Discrete cosine transform

Matlab code for CSMA

最小均方（LMS）自适应算法就是一中已期望响应和滤波输出信号之间误差的均方值最小为准的，依据输入信号在迭代过程中估计梯度矢量，并更新权系数以达到最优的自适应迭代算法。LMS算法是一种梯度最速下降方法，其显著的特点是它的简单性。这算法不需要计算相应的相关函数，也不需要进行矩阵运算。(Minimum mean-square (LMS) adaptive algorithm is that one has to respond to the expectations and filtering the output signal of the mean square error between the value of the minimum-based, based on the input signal is estimated in the iterative process of gradient vector, and to update the weights in order to achieve the most Adaptive iterative algorithm gifted. LMS algorithm is a steepest descent gradient method, and its significant features is its simplicity. This algorithm does not require calculation of the corresponding correlation function, nor the need for matrix calculation.)

说明：  生命游戏置乱算法的MATLAB实现，用于置乱图像(life game Scrambling algorithm in MATLAB for image Scrambling)