matlab

在matlab环境下，构造LDPC码的校验矩阵的各种方法，包括Gallager构造法，Mackay构造法，PEG构造法，对以后的编译码算法有很大的帮助。(In the matlab environment, various methods LDPC code parity check matrix structure, including Gallager construction law, Mackay construction law, PEG construction method, after encoding and decoding algorithms are of great help.)

实现递推最小二乘，并给出辨识各次结果与收敛性(Recursive least squares implementation, and results are given recognition and convergence of various)

使用matlab画圆，对图傅里叶变化，零频移中，反变换实验(test fft and ifft)

工程简易滤波的GUI界面以及源程序代码，包括平均滤波法等等(The engineering simple filtering GUI interface as well as source code, including average filtering method)

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数字信号处理的matlab实现，包括滤波，小波，fft，sfft等.(matlab of data processing like fft,sfft,wavelet.)

遗传算法和凸优化联合优化阵元分布及宽带信号波束成形(genetic algorithm and convex optimization for array element distribution and wideband signal beamforming)

matlab 仿真程序可用于kalman滤波应用。( INTRODUCTION This example simulates distributed control of a DC-servo. The example contains four computer nodes, each represented by a TrueTime kernel block. A time-driven sensor node samples the process periodically and sends the samples over the network to the controller node. The control task in this node calculates the control signal and sends the result to the actuator node, where it is subsequently actuated. The simulation also involves an interfering node sending disturbing traffic over the network, and a disturbing high-priority task executing in the controller node)

Another advantage is that geometric properties of the curve are easily determined from a particular level set of the surface . For example, the normal vector for any point on the curve C is given by:

This will perform contrast streching on input image