OFDM

说明：  模糊pid控制程序，控制系统整体框架的搭建(Fuzzy pid control procedures, the overall framework of control system structures)

This is a Didact Software to matlab users!

接触岩石物理模型，石油储层预测，速度预测(contact rock physics model, reservoir prediction, rock physics velocity prediction)

采用第一种ESPRIT算法进行空间阵列信号的频率估计(ESPRIT algorithm using the first spatial array signal frequency estimation)

code encryption and decryption using matlab

基于SVR的非线性系统的辨识和校验，辨识信号为幅值为2的随机信号(Nonlinear systems based on SVR identification and validation, identification signal is a random signal amplitude of 2)

用LBG算法进行矢量量化器的设计,用分裂法获得初始码书(Using vector quantization LBG algorithm design, with split method to obtain the initial codebook)

C实现应用程序框架的经典代码C application framework to achieve the classic code(C application framework to achieve the classic code)

Used on cellular phones to filter out background noise. Measure the signal to noise ratio of an audio input in realtime. Pass speech but give silence where the input is noise (hiss, snap crackle and pop). Includes a tutorial on how to use statistics (correlation coefficient) to calculate the signal to noise ratio. Realtime implementation using Texas Instruments TMS320C5510 DSK and TMS320C6713 DSK. Code mostly in C, except where it would be too slow and assembly language is used.

进行直方图均衡，使得到的图像的直方图可以进行均匀的分布(histogram equalization)