matlabhanshuji

matlab的无约束优化程序包，里面包括了课件，以及相关案例的源程序(Unconstrained Optimization matlab package, which includes courseware, as well as related case source)

快速、精确频率估计算法，噪声情况下语音信号频率估计(Fast, accurate frequency estimation algorithm, the case of speech noise frequency estimation)

说明：  MPC，包括带约束的MPC和拉盖尔网络，调试成功(MPC, including MPC with constraints and Laguerre network, has been successfully debugged)

图像认证中的Image Hashing技术，源码最新下载自美国名校The University of Texas at Austin的Brian L. Evans教授的实验室网站 (Matlab programs for image hashing downloaded from Professor Brian L. Evans in University of Texas at Austin in USA)

精通MATLAB综合辅导与指南例程,很有用的一本书，希望对大家有帮助(Proficient in MATLAB routine comprehensive counseling and guidance, useful book, we want to help)

Introduction to convert matlab files into matlab plugin

说明：  包含了一些基本的PSO初级代码，对初学者有较好的示例作用。(PSO contains a number of basic primary code, a better example of the role of novice.)

利用matlab对短时信号进行短时能量分析，频谱分析，以及短时傅里叶变换。(Use of matlab for short-term energy of the transient signal analysis, spectrum analysis, and short time Fourier transform.)

VRP/TSP模型，可以参考最小路径相关问题分析(VRP/TSP model, you can refer to the minimum path related problems analysis)

Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFDM signal over an AWGN Channel with white Gaussian noise model, and calculate the Bit Error Rate wich is plotted.