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qpsk awgn with simulink

i upload a matlab code which can calculate density of atmosphere and temperature in altitude of over 100 km

基于阶跃响应的预测控制算法。采用不同的模型形式、优化策略和反馈措施形成的预测控制算法。(Predictive control algorithm based on the step response. Using different forms of models, optimization strategies and feedback measures to predict the formation control algorithms.)

这个小程序可以简单的选取回归分析中box-cox变换的lambda值，通过matlab强大的矩阵运算功能可以通过简单比较RSS值的方式来得到lambda，使用时只需要输入实验值矩阵X和Y即可，然后输入minRSS（X，Y）就能简单明了的看到最优变换参数 （这个程序虽然小但是学习回归分析的初学者学习时都会经过这个算法，上载时因为不到1KB所以我又放了个文本格式的）(This little program can select a simple regression analysis of box-cox transformation of lambda values, through the powerful matlab function matrix calculation can be relatively simple way of RSS to get the value of lambda, the use of only need to enter the experimental data matrix X and Y can be , and then enter the minRSS (X, Y) will be able to see the simple optimal transformation parameters)

DLT和Tsai两步法标定相机的Matlab代码++里面附带验证程序(DLT Tsai camera caliberation)

matlab模拟退火算法的TSP算法，并实现以求解得到最优。(matlab simulated annealing algorithm TSP algorithm and implementation.)

Adaptive filter for sound processing

用matlab做的立体时钟，可以使一个很好的东西，显示当前时间(clock done with matlab)

this is file for traffic networks benchmarks...

本书采用matlab codes 详细介绍了有限元的编程和应用(this book introduces the finite element method in matlab codes)