attachments_2011_04_06

数字基带系统传输，有完整的编码译码过程，高斯白噪声信道(Digital baseband transmission systems, a complete coding and decoding process, Gaussian white noise channel)

THIS IS A KOHENEN NEURAL NET TO RECOGNIZE CHARCTERS , TRAIN AND TEST PROGRAMS IN A SIMPLE WAY

光伏pv特性图，在2010下可以直接仿真出波形(Photovoltaic pv diagram, can direct simulation waveform under 2010)

说明：  peak side lobe compression using rs sequence

说明：  带有死区的hammerstein模型辨识(Identification of Hammerstein model with dead time)

一个变对象最小二乘法的matlab程序和仿真框图(A variable object least squares procedure and simulation diagram matlab)

实现聚类K均值算法： K均值算法：给定类的个数K，将n个对象分到K个类中去，使得类内对象之间的相似性最大，而类之间的相似性最小。(achieving K-mean clustering algorithms : K-means algorithm : given the number of Class K, n objects assigned K to 000 category, making such objects within the similarity between the largest category of the similarity between the smallest.)

电偶源频率域可控源 CSAMT一维正演程序 ( CSAMT one dimensional forward procedure)

The most widely used transform for image fusion at multi scale is Wavelet Transform since it minimizes structural distortions. But, wavelet transform suffers lack of shift invariance & poor directionality. These disadvantages are overcome by using our proposed method that is Un-decimated Discrete Wavelet Transform.

feature selection using genetic algorithm