simplecharrec(III)-update34

This code provide a sample of neural network woth Hopfield

说明：  考虑到文件名长度，对文件名进行排序(Matlab) Matlab的sortrows完全排ASCII排序：10.jpg排在2.jpg前(Sorting file name think about the length of file name in MatLab program.)

鲁棒性自适应波束形成。利用cvx工具包提高运算效率，降低运算量。(the roubust beamforming uses cvx.)

说明：  核主成分分析方法是将主成分分析方法与核方法的有机融合，核心思想是通过引入核方法将输入空间的数据映射到特征空间，并在特征空间进行主成分分析，实现降维与提取非线性数据特征的双重目标。(The kernel principal component analysis (KPCA) is an organic fusion of principal component analysis (PCA) and kernel method. The core idea is to map the data from input space to feature space by introducing the kernel method, and carry out principal component analysis in feature space, so as to achieve the dual goals of dimensionality reduction and feature extraction of nonlinear data.)

实现SC-FDMA系统的性能仿真，即单载波OFDM(realize SC-FDMA system，for example SC-OFDM)

利用matlab编写的界面程序，实现控制系统的设计与分析(Prepared using matlab interface program of the control system design and analysis)

State spce code matlab simulink

由MATLAB产生NRZ信号,并且以图形方式输出。(We produce NRZ signal using MATLAB,then output the signal by digure. )

基于matlab的LTE接收系统仿真与实现(LTE Simulation)

Electric Field Vectors and Equipotential Lines of dipole+pics