PCA

this is sample source code for fingerprint verification for matlab

matlab安装全程指南，解决matlab安装过程中的全部问题(matlab full installation guide, matlab installation process to resolve all the issues)

说明：  matlab数学形态学处理里面，一维信号的膨胀腐蚀等没有现成的公式，编程为解决一维信号的处理问题。(inside matlab mathematical morphology, the expansion of one-dimensional signal no ready formula for corrosion, programming to address the problem of one-dimensional signal processing.)

用matlab画出来的smith圆图，电子信息类的可以参考参考(Drawn with matlab smith chart, electronic information can refer to reference)

matlab 智能算法30个案例分析26-30例的代码(intelligent algorithm matlab analysis of 30 cases, 26-30 cases of code)

DQPSK，包括误码率的统计和误符号率的统计(DQPSK, including bit error rate and symbol error rate statistics Statistics)

matlab工具箱，matlab的参考教程包括所有matlab函数总汇，(matlab toolbox, matlab reference tutorial matlab functions, including all the pool of)

Code to PESQ by Loizou for SPeech Processing

频谱感知的IEEE论文，适合研究认知无线电的同学使用，主要是感知方向的研究(Spectrum sensing IEEE paper, suitable for students of cognitive radio use, mainly is the research direction of perception )

说明：  压缩感知Basis Pursuit基追踪算法，稀疏度和正确率的关系以及采样率和正确率的关系(Basis Pursuit based on compressed sensing and tracking relationships between sampling rate and accuracy of the algorithm, and the correct rate of sparsity)