helicopter_control

实现心电信号的提取，为后续心电信号的处理做准备(ECG extraction, to prepare for the follow-up processing of the ECG)

说明：  六轴机械臂和4轴SCARA机械臂的正逆运动学解和工作空间(Positive and Inverse Kinematics Solution and Working Space of Six-Axis Manipulator and Four-Axis SCARA Manipulator)

B样条弹性配准算法，用于不同时刻拍摄，或者是使用不同设备拍摄的图像进行匹配，获取不同图像所包含的有用信息，本源码是由伯克利大学实现

calculate to define the relation between a reference object and another object in the image, according to the dilation of the reference object using mathematical morphology

属于贪婪算法中正交匹配追踪算法，用于信道估计预编码中，利用稀疏性，减小信道估计和反馈的开销，此算法的输出为所需要的系数矩阵，压缩包中还有一些说明(Belonging greedy algorithm orthogonal matching pursuit algorithm, used for channel estimation pre-encoding, the use of sparsity, channel estimation and feedback to reduce the overhead, the output of this algorithm is required for the coefficient matrix, the compressed package and some instructions)

Program related to modulation and convolution

simulink space vector modulation module in induction motor example-simulink space vector modulation module in induction motor example

BPSK的AWGN分析归一化，对初学者会有所帮助(BPSK Analysis of the AWGN normalized, it would be helpful for beginners)

4 program for adaptive filters (LMS & SER algorithm with 2 example)

When capturing an iris image under unconstrained conditions and without user cooperation, the image quality can be highly degraded by poor focus, off-angle view, motion blur, specular reflection (SR), and other artifacts. The noisy iris images increase the intra-individual variations, thus markedly degrading recognition accuracy. To overcome these problems, we propose a new iris recognition algorithm for noisy iris images.