piano_notes_research

queue simulation for matlab

Amplitude modulation and demodulation

标准单点定位，利用观测文件和导航文件进行标准单点定位(Standard single point positioning, the use of observation and navigation files document standard single point positioning)

The function takes three input arguments (function and two initial guesses belonging to the interval). After iterations, it returns the root of the function. The fourth input argument is to change the stopping criteria of the loop.

超宽带定位系统中重要参数，GDOP分析，采用三站TOA定位方法(UWB location system important parameters, GDOP analysis, TOA positioning method with three points)

四种天线阵列加权分布。泰勒分布、二项式分布、傅里叶分布、切比雪夫分布。(Four kinds of antenna array weighted distribution.Taylor distribution, binomial, Fourier, chebyshev distribution.)

RS码的MATLAB实现,实现编码和译码(come true the rs)

卡尔曼滤波器的matlab代码是卡尔曼滤波MATLAB工具箱(Kalman filter is a Kalman filter matlab code MATLAB Toolbox)

利用LFSR生成伪随机序列（m序列） 对待隐藏的图像进行加密然后利用线性插值的方法隐藏于载体图像中。 代码很完整 用的是MATLAB7.0(Use LFSR to generate pseudo-random sequence (m sequence) to treat encryption to hide the image and then use linear interpolation method of hidden images in the vector. Complete code is used in MATLAB7.0)

MATLAB优化工具箱手册（英文版）介绍了一些标准的算法，适合初学者，(MATLAB Optimization Toolbox Manual (English), introduced a number of standard algorithms, suitable for beginners,)