regionpros

介绍了直接序列扩频通信的理论基础和模型,并通过MATLAB提供的Simulink仿真平台对直扩通信系统进行了仿真。()

- MATLAB: Matrix Laboratory (a) Operation modes - MATLAB may be executed in interpreter, compiler, or background mode 􀁹 Interpreter mode * Type commands (statements) in the command window # A statement with semicolon at end: do not display result # A statement without semicolon: display result # Statements with commas: connect statements and display results # A statement of a single variable: just display the value # Percentage ( ): comments # Each line is a single statement or connected statements

岩石物理流体替代,使用低频的Gassmann方程，将含流体岩石转换为其它含流体岩石(rock physics fluid substitution，using the Gassmann rock physics model ,change the saturated rock with one fluid to another fluid)

fingerprint extraction

darkeden 6.67 ver exe file!!

传感器阵列波束优化设计与应用书籍的第四章matlab程序(Chapter 4 matlab program of book Sensor array beam optimization design and application)

One of Biometrics fields is face recognition & face expression recognition ... 1- In face recognition .. we need to design authentication program by training a neural network ,there are two source codes..one of them is based on Discrete Wavelet Transform with Perceptron Neural Network.. and the other based on Discrete Cosine Transform with Perceptron Neural Network ... 2- In face expression recognition .. we defined the condition of the person (nature,happiness,disgust or anger) this source code is based on Principle component analysis(PCA) .. * we need to now about digital image processing ,neural network and PCA...

找指紋特徵點 並圈選出來的 matlab 程序(Matlab program to find the fingerprint feature points and circle out)

这是由罗华飞编著的MATLAB GUI设计学习手记第二版的电子书籍(This is LuoHuaFei compiled by MATLAB GUI design study the second edition of the journal of electronic books )

this program is tworay models program. to get coverage area and radius from transmitter to receiver..this program can fing the breakpoint of power level