chap_11

filtrage, this represents a good example of filtrage in mathematic matters

alamouti code for two transmitter and 1 receiver

[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.

可以提取一幅图中想要的目标，构成不同频率的调制信号，是小学期课程设计的题目。( Target can be extracted in a picture you want, Constituting the modulated signals of different frequencies, Is the topic of the elementary school stage curriculum design.)

％ If only 1 output is specified, then dataout (a matrix the same size as ％ data) is returned. The order of t and align is immaterial, as long as ％ the data matrix is input first.( If only 1 output is specified, then dataout (a matrix the same size as data) is returned. The order of t and align is immaterial, as long as the data matrix is input first.)

波达方向估计中延迟相加法的matlab程序(DOA estimation of delay in the sum of the law matlab program)

基于双门限的能量检测算法，实现在各种信道环境下的仿真(Energy based on double threshold detection algorithm, implemented in various channel environments Simulation)

dv-hop算法改进的matlab仿真程序，提高了算法的覆盖率。(Improvement of DV-Hop)

一个我自己编写的求解线性支持向量机的matlab代码(I have prepared a solution of linear SVM matlab code)

OFDM仿真程序MATLAB 接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构，以及定时估计，频偏估计，剩余误差跟踪的算法可参考算法说明文档(MATLAB simulation program OFDM receiver algorithm and procedures used in processes and the sending end to send the frame structure of OFDM symbols are. Concrete frame structure, as well as the timing estimation, frequency offset estimation, the remaining error tracking algorithm algorithm can refer to documentation)