自编SOFDTD计算等离子体平板反射透射系数matlab程序

编写matlab程序，仿真2DPSK调制信号在高斯信道下分别采用相干解调及差分相干解调两种解调方式时的性能，并与理论分析结果相比较。(Write matlab procedures, simulation 2DPSK modulated signals in Gaussian channel performance respectively coherent demodulation and coherent demodulation difference when the two demodulation, and compared with the theoretical analysis.)

说明：  通信里面的gardner算法 实现定时同步功能(Gardner algorithm to achieve timing synchronization)

巴特沃思滤波器matlab程序处理，包含高通、低通等等(butteword filter)

频率采样法：使所设计的FIR数字滤波器的频率特性在某些离散频率点上的值准确地等于所需滤波器在这些频率点处的值，在其他频率处的特性则有较好的逼近。 (Frequency sampling method：Make the FIR digital filters designed by the frequency characteristic in some discrete frequency is equal to the value accurately in these frequency required filter in value, the characteristics of the other frequency place there is a better approximation. )

Software in matlab for image segmentation

描述NURBS曲线插补算法的生成，实现NURBS插补的过程(Describe the generation of NURBS curves)

source code in Matlab, function for image thinning, using 2 different algorithm for image thinning. So you can compare that.

comparisions of texture and colour features for image retrival

去噪后的性能指标计算，其中包含信噪比、均方误差以及平滑度指标。(After denoising performance index calculation, including signal-to-noise ratio, the mean square error (mse) and smoothness index. )

a new nonlocal denoising algorithm based on an anisotropic kernel.