multi

Programm is counting inverse matrix

The noises are one of the research topic in image processing. In digital images removal of gaussian noises using bilateral filter is performd in this file

用于实现SVD数学验证，即可正实两个事物的相关性等，(user of SVD)

一个简单的计算电磁波多普勒频率的matlab函数，自己用的，随手编写了。(A simple matlab function for compute doppler frequency，very simple.)

模糊聚类分析的源代码 ，其中包括矩阵标准化，模糊相似矩阵(Fuzzy Cluster Analysis of the source code)

64-QAM通信系统设计 有代码 有doc文件(64-QAM communication system has a doc file code)

This file is the programs of (chapter 1) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to introduction to wireless propagation. It helps you to simulate wireless channel and wireless statistical models with PDF and CDF.

you can with this document read a data ephemeris a rinex file

LDPC码的编译码算法，matlab代码(matlab code for LDPC encoder and decoders)

包含位置式PID算法、积分分离式PID，基于分段非线性权重值的Pso算法，基于matlab平台实现。( It contains positional PID algorithm, integral separate PID, Based on piecewise nonlinear weight value Pso algorithm, Based on matlab platform.)