limcond

拉格朗日多项式拟合卫星精密星历。。。。。(lagrange)

边界层厚度损失分析的matlab程序 很实用!(boundary layer thickness loss analysis Matlab procedure very practical!)

说明：  有关matlab一简单的试验程序，可以当初步学习时参考使用(On the matlab a simple test procedures, can be a reference to the use of a preliminary study)

尝试用MATLAB对数字通信系统的各种数字调制技术进行仿真(Try to use MATLAB for digital communication system simulation of various digital modulation techniques)

用matlab画的粉色玫瑰花，很逼真，有兴趣的可以看一下(Matlab painting pink roses, very realistic, are interested can look at)

reduction to papr in ofdm with Peak Windowing: The basic idea of peak windowing is to multiply the envelope of OFDM signal with a weighting function . Therefore, ~xE (t)= xE (t) f (t) where XE(t) =[x(t)] The weighting function given by: f (t)= 1-Σ α .w(t- t ) t-t w(t) : is the window function. t : denotes the position of a local maximum of the envelop xE(t) . α : attenuation constant . When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal. Hanning window function will be used for w(t) As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.

机器人的路径规划算法：概率路径图算法，非常好的matlab实现。可以完整运行。是基于sampling的路径规划里的典型算法(probabilistic roadmap algorithm is very popular in robotics. and it is one of the best in sampling based road planning algorithm)

关于matlab中dsolve函数的一些使用说明及例子(About matlab function in dsolve some instructions and examples)

本文件包含两个文件，第一实现了系统的最优化，第二实现了动态规划(This file contains two files, first to achieve the system optimization, and the second achieved a dynamic programming)

Normalizes data between 0 and 1 (norm_RS1) or between -1 and +1 (norm_RS2)