mre

rapresents AR(1) model. dsp and correlation funtion of the ar(1) MODEL. it uses randn to generate vector and filter to do ar(1).

说明：  generation of AM signal,,simulink

说明：  s32k144的电机控制simulink模型，可生成elf和mot文件(S32k144 motor control simulink model, which can generate elf and mot files)

用em算法对数值进行分类，能到达一定的效果(Em algorithm with numerical classification, able to get certain effects)

palmprint recogntion system. its a biometric system

在ofdm系统中采用MMSE(最小均方误差)均衡的源代码(in OFDM systems using MMSE (MMSE) balanced source code)

说明：  一种新的优化算法，正余弦优化算法。提出了一种新的基于种群的优化算法,叫做正弦余弦算法(SCA).(A new optimization algorithm, sine cosine optimization algorithm. A new optimization algorithm based on population is proposed, which is called sine cosine algorithm)

合成孔径雷达sar信噪比相对于不同脉冲长度的MATLAB仿真程序，最后结果以图表形式给出(Synthetic aperture radar sar signal-to-noise ratio relative to different pulse lengths MATLAB simulation program, the final result is given in chart form)

input: fun x(t) t min & t max a df T = t_max-t_min fs = a*1/T 输入1：方程，xt；输入2，3：信号起始时间；输入4：选取的采样周期是信号长度倒数的倍数， 默认为50；输入5：频域分辨率，默认为0.3 输出频域信号和频域范围 为了提高fft的速度，频域信号长度是2的次方( Input: fun x (t) t min & t max a df T = t_max-t_min fs = a* 1/T Input 1: Equation XT input 2,3: signal start time input 4: select the sampling period is the reciprocal multiples of the signal length, default is 50 input 5: frequency domain resolution, default is 0.3 of the output frequency domain signal and the frequency domain in order to improve the speed of the FFT, the frequency domain signal length is a power of 2)

l1_ls: A Matlab solver for l1-regularized least squares problems.