mat-fem-new

自己编写的偏最小二乘回归模型matlab程序，附带详细的说明。(Matlab partial least squares regression procedures, with detailed instructions.)

车牌图像的初步预处理，实现彩色图像灰度化，输出背景图像，输出黑白图像(Initial license plate image preprocessing, color image graying, output background image, bitonal image)

Three dimensional hydrogen atom spherical harmonics visualization.

通过fft-ifft实现filter功能，计算速度比filter快。有word说明文档。(By fft-ifft , the calculation speed is faster than the filter function. Word documentation is ready.)

使用Schmidl&Cox算法实现系统符号同步，在理想信道、CM1-4(UWB信道的四种经典模型)和AWGN信道下分别进行了仿真。(Schmidl &Cox algorithm is Used for symbol synchronization , in ideal channel, CM1-4 (four classic UWB channel model) and AWGN channel.And we can analyse qualities of these channels.)

OFDM技术做为4G的关键传输技术，得到了广泛重视。本matlab文件为适合于OFDM系统的动态子载波分配算法。目的是提高频谱使用效率。(dynamic sub-carrier allocation(matlab))

this code is used for processing all the directory

FSK一个简单易懂的调制程序，适合初学者，或者是需要简单不复杂的下载者(FSK modulation of a straightforward procedure, suitable for beginners, or simply do not need to download those complex)

在Matlab对FDTD进行仿真，并对一维，二维及三维电磁传播环境分别编写了程序(On the FDTD simulation in Matlab, and the one-dimensional, two-dimensional and three-dimensional electromagnetic propagation environment programs were prepared)

它是基于matlab的语音分帧的代码，相信对大家理解有帮助。(It is based on the matlab voice sub-frames of the code, I believe we understand help.)