compAlgrothim

parllel toserial out test bench

uses shanks theorem to approximate series

说明：  FRFCM图像分割算法，FCM图像分割算法的一种改进分割算法(Frfcm image segmentation algorithm)

matlab实现共轭梯度法源代码，有助于初学者学习最优化课程(matlab conjugate gradient method to achieve source code.)

说明：  matlab bag-of-local-features-models-master

瑞利信道仿真程序，文件列表有：pdf_cdf_gen.m rayleigh_doppler_multipath.m rayleigh_doppler_singlepath.m rayleigh_Filter_Model test_rayleigh_pdf(Rayleigh channel simulation procedures, the document list are : pdf_cdf_gen.m rayleigh_doppler_multipath. m rayleigh_doppler_singlepath.m rayleigh_F ilter_Model test_rayleigh_pdf)

计算DGGE图谱各泳道的多样性指数，输入参数x为图谱的泳道的亮度（灰度）矩阵(DGGE profiles calculated the diversity index of each lane, the input parameter x for the map of lane brightness (gray) matrix)

BPSK的想干解调，并画出误码率与理论曲线比较(BPSK demodulation of the wanted to do, and draw the bit error rate compared with the theoretical curve)

Linear discriminant analysis (LDA) and the related Fisher s linear discriminant are methods used in statistics, pattern recognition and machine learning to find a linear combination of features which characterizes or separates two or more classes of objects or events. The resulting combination may be used as a linear classifier, or, more commonly, for dimensionality reduction before later classification.

时频分析 时频分析方法提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。(Joint Time-Frequency Analysis)