signal2

说明：  三弯矩插值法 lagrange多项式插值 多项式最小二乘法 龙贝格积分法 分段线性插值 三转角插值 这些是数值分析中常用的集中经典方法，运用matlab展示出来！(three polynomial interpolation Hangzhou least squares polynomial interpolation Romberg integration subparagraph Line sex angle interpolation three interpolation these numerical analysis is commonly used in concentrated classical methods, and use Matlab show!)

GSM全速率信道一级和二级信息比特在AWGN、突发差错信道和AWGN、Rayleigh信道和AWGN的误比特率(GSM full rate channel one and two bits of information in the AWGN, burst error channel and AWGN, Rayleigh and AWGN channel bit error rate)

灰色预测，简单的编程，大家多提意见(Gray forecast, a simple programming, we do so!)

SCM中大尺度损耗下对不同地区路径损耗的计算(matlab for pathloss)

用MATLAB仿真瑞利信道下的BPSK系统的误码率 和信噪比的关系曲线。(Using MATLAB simulation under Rayleigh channel BER BPSK system and the relationship between the curves of signal to noise ratio.)

simple GUI first time to learn simple example

用遗传算法解决最短路径优化TSP问题(附matlab源程序.txt)(The solvelution of the shortest path optimization problem TSP by using genetic algorithms)

用于复杂网络中二分图的几种算法，包括著名的匈牙利算法等(For complex network of binary chart in several kinds of algorithm, including the famous Hungarian algorithm, etc )

Le Descripteur SIFT (Scale Invariant Feature Transform) [1] consiste a extraire un histo- gramme d orientations de gradients autour d un point d inter^et de l image. Le principe du calcul du descripteur est illustre a la gure

说明：  这里是一些代码，与matlab有关，是一些小技巧。(code, and the Matlab is some small skills.)