MATLAB_matrix_to_create_and_algorithms

说明：  国外重点教材系列之数字信号处理习题答案完整版(Foreign key textbook series of digital signal processing exercises full answer)

本程序可以实现QAM均衡，这里面有详细的英文说明，对于复数仿真很有用处(QAM balance can be achieved, there is a detailed statement in English, the plural useful simulation)

多维颜色直方图：：文中利用Matlab软件对真彩色图像高堆直方因数据的可视化进行了实践研究，并给出了 制作高雏直方图的相应程序。高雒直方图的可视化对真彩色图像分割中正确选择合适的彩色模型研 究起到了很好的作用。(multi-dimensional color histogram : : The authors use the Matlab software for true color images directly to the high rockfill for data visualization of practice, and given the high production of child histogram of the corresponding procedures. Luo high histogram visualization of the true color image segmentation correct choice of color model played a very good role.)

非负矩阵分解(non-negative matrix factorization,NMF)算法(non-negative matrix factorization,NMF)

在MATLAB环境下的潮流计算程序简单清晰(zaiMATLABhuanjingxiadechaoliujisuann)

BPSK programm implementation as a part of digital communication.

DCT变换图像处理，给出了源码和实现过程，是一个毕业设计(DCT transform)

仿真信号的FFT频谱和功率谱，绘制了emd分解结果，以及瞬时包络和瞬时频率图，还有Hilbert-Huang谱和Hilbert边际谱。(The FFT spectrum and power spectrum of the simulated signal, the emd decomposition results, and the instantaneous envelope and instantaneous frequency maps, as well as the Hilbert-Huang spectrum and the Hilbert marginal spectrum.)

在压缩感知中求解稀疏度未知的改进匹配追踪算法(In the compression degree of unknown sparse perception algorithm)

该算法在优化方面性能比较好，可用于函数极值，解方程，并且在前向神经网络权值和网络结构的训练也表现了不错的性能(The algorithm in the optimization performance is better, can be used in extreme value function, solve equations, and the former to the neural network weights and network structure of training has shown good performance)