PCA11

此程序适合对数字基带信号的仿真，并对两径信道传递函数曲线分析(This program suitable for digital base-band signal simulation, and the two-path channel transfer function curve analysis)

qpsk在加性高斯白噪声下的误码率仿真 (qpsk BER simulation)

matlab数学源程序代码，自编，用于数学方程组的最小二乘解法(matlab erchengfa equation)

回归分析---一种简便的数据分析预测算法，可用于预测模型(Regression analysis--- a simple data analysis prediction algorithm prediction model can be used to)

sourcecode matlab for detection noise by using image processing

学习用matlab求解最优化问题，提高matlab实际应用能力(Learn to use matlab to solve the optimization problem, the ability to improve the practical application of matlab)

先将47168bit的宿主音频等步长分段,分为1000段，然后混沌序列选择其中的102段，对每段进行3及小波分解，挑选出绝对值最大的系数，运用嵌入公式。(47168bit first step of the host audio sub-divided into section 1000, and then select one of the 102 chaotic sequence segment, on each piece of a 3 and wavelet decomposition, the largest absolute value coefficients selected using the embedded formula.)

很实用的matlab 教程，很详细 很实用的matlab 教程，很详细 很实用的matlab 教程，很详细(Practical matlab tutorial, very detailed and very practical matlab tutorial, very detailed and very practical matlab tutorial, very detailed)

lte parameters like ofdma ,sc fdma,block source bandwidth,channel types

DWT Watermark a example for new beginner, you can edit this file like yours and develop new code for better future