DOA

人脸识别系统，matlab编写的，代码，具体里边有说明(Face Recognition System, matlab written code, specifically described inside)

The principle of space time block coding with 2 transmit antenna and one receive antenna is explained in the post on Alamouti STBC. With two receive antenna’s the system can be modeled as shown in the figure below

DTFT plot the spectrum of a sinusoidal signal

Matlab code for fiber bragg grating simulation.

心电信号的hurst指数算法，利用该指数可以用于区别正常心电信号和窦性房型早搏的心电信号(Hurst index ECG algorithm, using the index can be used to distinguish between normal sinus ECG and ECG chamber premature)

发表在外文会议上的很好的有关人工鱼群算法的文章(Meeting published in the foreign language a good article on artificial fish school algorithm)

matlab的线性规划的优化算法内涵6个线性规划实例.(matlab linear programming optimization algorithm of the connotation of six examples of linear programming.)

该函数sinfap.m评估频率，振幅，相位和平均均匀采样谐波信号值。(The function sinfap.m evaluates frequency, amplitude, phase and mean value of a uniformly sampled harmonic signal)

通信系统的仿真,卷积码是纠错码的一种,可以用于数字电视,手机等通信领域,本例子给出了基于matlab的程序，卷积码BPSK调制。(Simulation of communication systems, convolutional code is an error-correcting code can be used for digital television, mobile phones and other communications, the examples given based on the matlab program convolution code BPSK modulation.)

求积分的matlab源程序,该程序的执行效率比较高，并且简单。(Quadrature matlab source, the efficiency of the program is relatively high, and simple.)