yuanma

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对随机高斯白噪声进行仿真实验，获得一组图像，能直观的理解噪声性质(Simulation experiments, to obtain a set of images, intuitive understanding of the noise characteristic of random white Gaussian noise)

实现OOK的matlab程序，是递归最小二乘法的推广和运用

地球物理学算法，基于重力异常的一个程序，matlab环境下的代码(Geophysics algorithm, based on gravity anomaly of a program, matlab environment code)

UWB信号的产生，一定数量的比特经过重复编码，加入TH码，并进行PPM调制，经过成型滤波，输出uwb信号波形(Generating, a certain number of bits UWB signals through repetition coding, TH code, and PPM modulation, after shaping filter, the output signal waveform uwb)

Feeding antennas with proper signals can be difficult. The signal is often described as a voltage, and voltages are not well defined in electromagnetic wave formulations. There are several tricks to model voltage generators in such situations, and one is the magnetic frill. This model shows the basic steps of defining a magnetic frill voltage generator for a dipole antenna, and it also compares the resulting antenna impedance with known results.

modulation and demodulation used in lte systems including qpsk 16-qam 64-qam

利用Matlab软件的GUI界面编程，通过此界面调用相关的程序去实现由抽样判决后的AMI码型、CMI码型和HDB3码型数字序列恢复出原始的PCM脉冲编码信号。(GUI interface using Matlab software programming, make a simple interface, this interface by calling the relevant procedures to implement the decision by sampling pattern after AMI, CMI HDB3 code pattern and sequence of digital pulses to recover the original PCM encoded signal.)

程序是毕业论文的研究实验结果，应用于直线二级倒立摆的稳定控制，得到了理想的控制效果。(procedures dissertation research results, for two straight inverted pendulum stability control, be the ideal control effect.)

this code is face detection with malab with demo