face_detection

此程序用于返回图象变换前后的信噪比,只需简单输入图象名,即可返回结果(This procedure for the return of the signal to noise ratio images before and after transformation, you simply enter the image name, to return to the results of)

文件里包含了扩频系统中的m序列码的产生，产生以后的相关运算(File contains the m-sequence spread spectrum system code generation, is produced in the relevant operations)

说明：  灰色预测模型matlab实现此模型可以做一些长期的预测(Gray prediction model matlab can do this model to achieve some long-term forecast)

实现了用匹配滤波器对多用户信号中的期望用户进行检测(Achieved with a matched filter on the multi-user signal detection in the hope that users)

多相流动lbm计算，实现shanchen模型(Multi-component fluid, using a LB method, based on the Shan-Chen model)

matlab时频分析工具箱时频分析工具箱time-frequency analysis toolbox 第二代，比第一代增加了许多信号处理的函数，有些函数进行了功能的增进。使用的时候，解压到MATLAB安装目录的toolbox目录下，并在matlab中将其添加到搜索路径中使用。(time-frequency analysis toolbox matlab second generation than the first generation adds many signal processing functions, some functions have been enhancing features. Use it, extract it to MATLAB installation directory toolbox directory and search paths to work.)

说明：  内点优化法，stanford大学The Systems Optimization Laboratory 开发(Interior point,stanford university The Systems Optimization Laboratory)

一个蓝牙系统的matlab/simulink实现程序，代码完整，经过调试(A Bluetooth system, matlab/simulink realization of program, code integrity, through the commissioning)

MATLAB simulation of group velocity dispersion in an optical fiber

用基带等效方式仿真16-QAM载波调制信号在AWGN下的误码率(With the baseband equivalent simulation 16-QAM carrier frequency modulation signal in AWGN bit error rate)