关联规则算法matlab实现

雷达的一个完整系统，包括线性调频，脉压，MTD,MTI分析，解最大速度模糊

一个学习电磁波时域有限差分法的程序 适合初学者(a code for studying finite difference time domai9n method for elctromagnetic waves )

Multiple Access Channel with Generalized FeedBack rate region analysis MAtlab Code

说明：  关于压缩感知重构算法，　压缩感知（Compressive Sensing, or Compressed Sampling，简称CS），是近几年流行起来的一个介于数学和信息科学的新方向，由Candes、Terres Tao等人提出，挑战传统的采样编码技术，即Nyquist采样定理。(Reconstruction algorithm on compressed sensing, compressive sensing (Compressive Sensing, or Compressed Sampling, referred to as CS), is popular in recent years, a range of mathematics and information science a new direction, by Candes, Terres Tao et al, challenge the traditional sample coding, that Nyquist sampling theorem.)

Matlab实现通过优化多项式实现矩阵逼近源代码.附件中的代码通过多项式优化实现矩阵逼近算法。(Matlab achieve by optimizing polynomial matrix approximation of the source code and the code contained in the annex to achieve matrix approximation by polynomial optimization algorithm.)

[model] = SVMTRAIN(X, Y, C, kernelFunction, tol, max_passes) trains an SVM classifier and returns trained model. X is the matrix of training examples. Each row is a training example, and the jth column holds the jth feature. Y is a column matrix containing 1 for positive examples and 0 for negative examples. C is the standard SVM regularization parameter. tol is a tolerance value used for determining equality of floating point numbers. max_passes controls the number of iterations over the dataset (without changes to alpha) before the algorithm quits.

使用半带滤波器实现多速率信号处理详细MATLAB代码(The use of half band filter to achieve multi rate signal processing, detailed MATLAB code)

说明：  模拟一维光子晶体中光波的传播，演示了色散曲线，对于了解光子晶体很有帮助。(Simulation of one-dimensional photonic crystal in the spread of light, demonstrated a dispersion curve, very helpful for the understanding of photonic crystals.)

backscattering of electromagnetic wave from a conducting cylinder, scattering of EM wave from conducting cylinder

It will ask for input the bit stream then generate pseudorandom bit sequence, finally give output as direct sequence spread spectrum