FDTD

matlab的PCA变换的程序，实现图像数据的PCA变换(PCA translate)

说明：  很好用的模板匹配程序，可用来识别字符 matlab实现的(a template matching procedure can be used to identify character )

matlab小车基础仿真，一个matlab的实例，对新手有帮助(matlab based simulation of cart)

提供matlab代码，最后能根据输入信号得出多径信道传输图形。(Matlab code, and finally obtained according to the input signal multipath channel transfer graphics.)

数字通信中,信号的频移键控的4FSK调制仿真,采用四种不同的频率调制二进制二进制比特流。(Digital communication 4FSK modulation simulation)

SVPWM控制仿真程序，经调试通过，与大家共分享，MATLAB7.1(SVPWM control simulation program by debugging through, and we were sharing, MATLAB7.1)

基于Newton-Rapuson方法的配电网潮流计算的matlab源程序(power flow calculate matlab program)

利用matlab里面的吹风机数据，用前300个数据进行辨识。分别采用最小二乘辨识和相关性系数法辨识。并画出图形。通过对比最小二乘法和相关函数两种方法得出来的辨识图形。可知相关函数辨识的准确度更高。(Use a hair dryer inside matlab data before using 300 data identification. Were used to identify the least squares identification and correlation coefficient method. And draw graphics. By comparing the least squares method and related functions have two ways out of the identification graphics. Shows a higher correlation function identification accuracy.)

cdma系统matlab仿真程序，信道包括加性白高斯噪声，复合加性白高斯噪声，瑞利衰落，频率选择性瑞利衰落，双信道瑞利衰落。直扩调制，直扩解调。20段小程序，很不错。(cdma system matlab simulation program, channel, including AWGN, complex AWGN, Rayleigh fading, frequency selective Rayleigh fading, dual-channel Rayleigh fading. Direct Sequence Spread Spectrum modulation, demodulation DS. 20 small procedures, is pretty good.)

用MATLAB实现fir滤波器，有窗函数法，切比雪夫法，以及最后用lattice结构实现出来