fsk-msk-gmsk

This the maximum pdfs for the MIMO OFDM wireless communication system documents it s very good references for research and developments in matlab programming

PCA算法，用于用于主分量分析，挺好用的！！！！！！！！！(PCA algorithm for principal component analysis used, very good use! ! ! ! ! ! ! ! !)

两个rbf 源程序，只要填入输入输出数据就可以用(two rbf Source program )

In statistical mechanics and mathematics, a Boltzmann distribution (also called Gibbs distribution) is a probability distribution, probability measure, or frequency

说明：  使用卷积编码的通信系统中使用软判决信号检测的simulink(The use of convolutional coding in communication systems using soft decision signal detection simulink)

denoise In BayesShrink[5] we determine the threshold for each subband assuming a Generalized Gaussian Distribution(GGD) . The GGD is given by GG¾ X ¯ (x) = C(¾ X ¯ )exp¡ [® (¾ X ¯ )jxj]¯ (6) ¡ 1 < x < 1 ¯ > 0, where ® (¾ X ¯ ) = ¾ ¡ 1 X [ ¡ (3=¯ ) ¡ (1=¯ ) ]1=2 and C(¾ X ¯ ) = ¯ ¢ ® (¾ X ¯ ) 2¡ ( 1 ¯ ) and ¡ (t) = R1 0 e¡ uut¡ 1du. The parameter ¾ X is the standard deviation and ¯ is the shape parameter It has been observed[5] that with a shape parameter ¯ ranging from 0.5 to 1, we can describe the the distribution of coefficients in a subband for a large set of natural images.Assuming such a distribution for the wavelet coefficients, we empirically estimate ¯ and ¾ X for each subband and try to find the threshold T which minimizes the Bayesian Risk, i.e, the expected value of the mean square error.

Find the diffusivity in images

说明：  自己编写的matlab程序，关于bpsk仿真的(own procedures for the preparation of Matlab, the simulation of BPSK)

蒙的卡罗法的源代码，用于随机过程的编码，是我们老师编的(By Saul the source code card method for random process coding, is made of our teacher)

通信系统防真　，用matlab编写，ＰＳＫＳＡ(communication system simulation by matlab.ＰＳＫＳＡ)