chap_3

基于累计量的独立分量分析的改进算法，该算法以同时对角化三阶和四阶累计量来实现盲分离．(Cumulant-based independent component analysis of the improved algorithm, which at the same time a third-order diagonalization and fourth-order cumulant to achieve blind source separation.)

说明：  一种基于角点信息和透视变换的图像镶嵌源代码(A corner-based information and perspective transformation of the image mosaic source code)

实现一个生物信息学上面的blast的比对,有很好的借鉴作用，希望对大家有帮助()

该系统是OFDM系统仿真框图用simulink做的，并且可以计算出误码率，而且误码率很低(The system is OFDM system simulation using simulink block diagram to do, and can calculate the error rate, and low bit error rate)

多载波系统中的交调失真，输入信号是频率在11Hz和 14Hz的双音带通信号。(Multicarrier system intermodulation distortion, the input signal is frequency 11Hz and 14Hz dual tape communication number.)

ni5641r模拟输入代码，并画功率谱估计。(ni5641r analog input,and draw power spectrum estimation.)

it is code matlab for calling every dataser

批量读栅格文件转成二进制文件的值信息，适合地理学(Batch read grid file into a binary file the value of information, suitable for geography)

这是一个基于一维语音信号的自动消噪代码，采用的是启发式阈值(This is a automatic denoising code based on wavelet transform for one-dimensional signal,we use the heuristic threshold )

关于IEEE 802.11a 系统的图形界面仿真(The file is "IEEE80211a.mdl" file to be opened using simulink. The model is self-explanatory. It is built up based on the software techniques )