RAKE_receiver_for_DS-SS_systems

说明：  matlab program for ocr

实现通信中的qpsk调制，可实现四进制相移键控的程序。(come true qpsk modultion)

关于SAR的一个仿真程序，采用RD算法编写的一个MATLAB源程序，通过仔细分析还可以很方便的将其扩展为用于实测数据的成像。(On the SAR of a simulation program, written by RD algorithm, a MATLAB source, through careful analysis also can easily be extended to the measured data for imaging.)

实现最炫民族风~很有意思的一个小程序，希望大家喜欢(The most unusual and very interesting National Wind ~ a small program, hope you like)

一个简单的基于MATLAB的图形图像处理程序，能实现简单的图像处理功能！(A simple MATLAB-based graphical image processing procedures, to achieve a simple image processing functions!)

该程序和文档研究了在单径瑞利信道中，BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，具体公式在文档中给出。(The study of the relationship between programs and documents in a single path Rayleigh channel curve, the BER performance of BPSK, draw the bit error rate and signal to noise ratio, the specific formula is given in the document.)

多机电力系统仿真及其潮流计算，小波包分析提取振动信号中的特征频率，包括调制，解调，信噪比计算。( Multi-machine power system simulation and flow calculation, Wavelet packet analysis to extract vibration signal characteristic frequency, Includes the modulation, demodulation, signal to noise ratio calculation.)

光伏并网系统单相逆变器电压前馈电流控制，基于matlab 7.3 。(photovotaic grid-connected system single-phase inverter voltage feed forward current control,based on matlab 7.3)

Matlab符号数学工具箱，数理统计工具箱，神经网络工具箱，微分方程工具箱应用简介(Matlab Symbolic Math Toolbox, mathematical statistics toolbox, neural network toolbox, toolbox application of differential equations Introduction)

说明：  上传的是Levenberg-Marquardt算法的Matlab程序(Upload is the Levenberg-Marquardt algorithm in Matlab)