wsn mac layer

传统频谱校正方法和全相位频谱校正法比较，可以看出全相位频谱校正的优势很明显(Traditional correction method and full-spectrum phase spectrum correction method of comparison, we can see the advantages of all phase spectrum correction obviously)

说明：  matlab 小波分析源码 小波去噪 仿真分析(matlab source wavelet analysis wavelet denoising simulation analysis)

Analysis and Simulation of a D-STATCOM for Voltage Quality Improvement

多用户mimo系统预编码技术仿真，针对基于信漏噪比准则的及其改进算法的误码率和信道容量的仿真。里面含有原参考资料，仿真图。仿真图是破零预编码，单用户预编码和基于信漏噪比准则的算法的比较图。刚做完毕设（优秀），资料详尽，放心下载。(Multiuser mimo system simulation pre-coding technology for cell-based leak noise ratio criterion and its improved algorithm bit error rate and channel capacity of the simulation. Which contains the original reference, simulation of Fig. Simulation diagram is broken zero precoding, single-user pre-coding and channel leakage noise ratio criterion based algorithm comparison chart. Just do complete set (excellent), informative, secure download.)

人脸识别的adaboost。包括load_images，imresize，Classify。(Face Recognition adaboost. Including load_images, imresize, Classify.)

根据论文Curvature Scale Space Corner Detector with Adaptive Threshold and Dynamic Region of Support算法写的角点检测(err)

计算源信号和噪音之间的频谱差，用于噪音估计等。(Calculates the average log-spectral distance between CLEAN and NOISY signals)

说明：  用小波进行去噪，内部有软阈值去噪和硬阈值去噪(Using wavelet denoising, internal soft threshold denoising and hard threshold denoising)

说明：  借用MFO算法实现对于火电机组调度问题的优化，在处理约束变量时使用了stochastic ranking的方法(The MFO algorithm is adopted to optimize the scheduling problems of thermal power units. When dealing with constraint variables, the stochastic ranking method is adopted)

说明：  MATLAB 实现低通高通带通，FIR，IIR滤波器等(Band pass filtering with fir)