2dpca

这个程序主要是实现QAM的调制和解调的过程。(This procedure is mainly the implementation QAM modulation and demodulation process.)

implementation of the MC-CDMA on matlab

说明：  手写英文字母识别:主要是基于mtlab的程序。对手写的大写字母进行识别(alphabet recognition)

generation de modulation OFDM

i need matlab coding

GLOBAL OPTIMIZATION ALGORITHM

关于导航定位中的卡尔曼滤波程序。X1，X2分别代表经过转换以后的位置X,Y轴的坐标。V1，V2为其相对应的速度。卡尔曼滤波可以使定位数据更加平滑。(Calman filtering program in navigation and positioning. X1, X2, respectively, after conversion to the position of the X, Y axis coordinates. V2, V1 for its relative speed. Calman filter can make the positioning data more smooth.)

用于天线的波束赋形，圆阵阵元，从入射位形成代码，实现波束赋形

实现logistic混沌功能 实现logistic混沌功能 实现logistic混沌功能 实现logistic混沌功能(Realize chaotic logistic function logistic chaotic function realize realize realize logistic function logistic chaotic chaotic function)

OFDM without noise. May be usefull to freshman