一个最大似然（ML）准则源码

是自己编写的一个程序，用于人脸识别。希望对大家有作用。(Is I have written a procedure for face recognition. Wish to have the role of U.S..)

for signal analysis and estimation methodes

This code generate LFM chirp with any length, cycles, delays, and phase offsets. It also ensure continous phase change from one pulse to the other.

说明：  Grtzl算法计算dft的matlab程序和lms算法的自适应窄带滤波的程序。(Dft algorithm Grtzl the lms algorithm matlab procedures and narrow-band adaptive filtering process.)

resolve fresnel equation

these are the code snippets i used for modulation classification .people can comment for improvement

自己编写的可能性c均值聚类算法。数据需要自己load，里面有main函数,改成自己的数据就可以运行。比模糊c均值更加鲁棒的一种聚类算法，缺点是容易产生重合聚类。(possibilistic c means clustering algorithm.)

指纹core点检测程序3(complex_filter), matlab demo code(fingerprint detection procedures core 3 (complex_filter) Matlab demo code)

包括无监督和监督的机器学习技术 • K-means and other clustering tools • Neural Networks • Decision trees and ensemble learning • Naï ve Bayes Classification • Linear, logistic and nonlinear regression(Highlights include unsupervised and supervised machine learning techniques including: • K-means and other clustering tools • Neural Networks • Decision trees and ensemble learning • Naï ve Bayes Classification • Linear, logistic and nonlinear regression)

qpsk调制解调 用于b测