xuxian

偏微分方程数值解法中用C-N格式求解抛物型方程程序(Numerical solution of partial differential equations using CN format procedures for Solving Parabolic Equations)

实现了多信道停等ARQ的MATLAB仿真，给出了多种信道的实例(Realize such multi-channel ARQ stop the MATLAB simulation, given a variety of examples of channel)

在信噪比从0到30dB的范围内产生8PSK，bpsk，qpsk，16qam，64qam信号，通过AWGN信道，并计算信号的高阶累积量和二阶矩，可以用于盲检测(Produce SNR range 0 to 30dB of 8PSK, bpsk, qpsk, 16qam, 64qam signal through AWGN channel, and calculates the signal higher order cumulants and the second moment, can be used to blind detection)

VLSI design research papers that has been done 1980-2010

Probability distribution function of standard distribution codes for communication engineering students to understand the concept of statistical analysis.

说明：  一些才语言小程序，供初学者学习，但是很有用。(c)

集群优化算法-和声算法，可添加到其他工程进行二次开发(Cluster optimization algorithm- harmony search algorithm, and can be added to other projects for secondary development)

海杂波；weibull分布；相参；相关高斯随机序列；零记忆非线性变换；matlab(Modeling and Simulation of Interference Correlated Weibull Distribution Sea Clutter)

响应面法计算相关系数情况下结构的可靠度.已知极限状态方程，变量服从对数正态分布，变量均值和标准差已知，且知道变量的相关系数。(Response surface methodology to calculate the correlation coefficient of reliability under the circumstances structures known to limit state equation, variables lognormal distribution, the mean and the standard deviation is known variables, and that the correlation coefficient variables.)

Runway detection using various fetaures.They are as follows Haralick feature,Basic features,Zernike moments,Circular-Mellin features,Fourier power spectrum,Gabor filters