EarthMeasure

复接入，B/W双用户使用直接扩频序列 ％ >>>multiple access b/w 2 users using DS CDMA ％ >>>format is : cdmamodem(user1,user2,snr_in_dbs) ％ >>>user1 and user2 are vectors and they should be of equal length ％ >>>e.g. user1=[1 0 1 0 1 0 1] , user2=[1 1 0 0 0 1 1],snr_in_dbs=-50 ％ >>>or snr_in_dbs=50 just any number wud do ％ Waqas Mansoor ％ NUST , Pakistan(Complex access, B/W dual-use direct sequence spread spectrum>>> multiple access b/w 2 users using DS CDMA>>> format is: cdmamodem (user1, user2, snr_in_dbs)>>> user1 and user2 are vectors and they should be of equal length>>> eg user1 = [1 0 1 0)

说明：  对于MATLAB，许多人无从下手，这是一个学习源码！(Regarding MATLAB, many people start without knowing where to begin, this is a study sound code! )

此程序是一种有效的插值算法，对离散数据插值所得结果精确度高且比较平滑。(This procedure is an effective interpolation algorithm, the discrete data of the interpolation results obtained are accurate and relatively smooth.)

this is chapter 2 this is chapter number 2

机器人的PID控制之确定性单臂机械手的PD+前馈控制（先进PID控制MATLAB仿真第二版）(PID control of robot manipulator arm of the uncertainty of the PD+ Feedforward control (PID control of advanced simulation of the second edition of MATLAB))

RESTORATION OF GENERATED NOISY IMAGES BY USING FILTERS : Arithmetic Mean, Median, Max, Min,Mid Point Filtering

基于隐藏密钥可以，将秘密信息msg嵌入到二值载体图像cover，算法简单，主要适合于将密文隐藏在BMP格式的文档里。(Key can be based on hidden, secret information will be embedded into the binary vector msg image cover, simple algorithm, mainly for the cipher text hidden in the BMP format documentation.)

结构光照明荧光显微镜超分辨率图像重建的算法研究方面的，可以试试啊(Structured lighting super-resolution fluorescence microscopy image reconstruction algorithm research, you can try ah)

最强大的QPSK、16QAM程序，可以生成QPSK、16QAM程序的Matlab仿真程序，注释十分详细，可直接运行或调用使用！已测试，可使用！(The most powerful QPSK, 16QAM program that can generate QPSK, 16QAM program Matlab simulation program, very detailed comments can be run directly or call use! Have been tested, you can use!)

如下亮度变换功能的函数：负片变换、对数变换、gamma变换、和对比度拉伸变换。(Brightness as a function of conversion functions: negative transformation, logarithmic transformation, gamma conversion, and contrast stretching transformation.)