AFSA_code

正交频分复用的调制的实现代码，调制只用一种方式(Orthogonal frequency division multiplexing modulation implementation of the code modulation only way to)

对心电进行去噪滤波，平滑，以及阈值提取特征(Remove the noise on the ECG filtering, smoothing, and feature extraction threshold)

这个程序是修改和扩展Paul Kienzle的倍频频谱方案。(This program is a modification and extension to Paul Kienzle s spectrogram program for Octave.)

数字自适应波束形成中一种简单易行的算法，LMS算法(A simple digital adaptive beamforming algorithm, LMS algorithm)

Formation of Alien in matlab..............

AVO地震响应，描述反射系数随炮检距的变化，为砂泥岩含气模型，属于第一类AVO(AVO seismic response, describing the reflection coefficient variation with offset for sand shale gas models belonging to the first category AVO)

matlab的PPT，详细介绍了matlab的应用(matlab the PPT, detailed information on the application of matlab)

该代码是用分形技术来进行纹理分析及混沌序列来实现密写(The code is used fractal texture analysis techniques to conduct and chaotic sequence to achieve Steganography)

说明：  金庸代表作，非常的吸引人，情节生动富有煽动力(good)

黄锷论文中EMD和HHT的源程序，已经打包压缩,解压后可以使用(Wong Ngok paper on EMD and HHT source, has been packaged compression, decompression can be used after)