mat

application that can process some simple image

This function takes the n time domain samples (real or complex) and finds the psd by taking (fft/n)^2. The two sided spectrum is produced by shifting the psd The array freq provides the appropriate frequency values for plotting purposes. By taking 10*log10(psd/max(psd)) the psd is normalized values beow 60db are set equal to -60db

运用MATLAB编程实现歌曲“最炫名族风”节奏的产生。(Using MATLAB programming song " most unusual family name wind" rhythm generation.)

运用dds改进型算法 cordic算法实现将三角函数旋转任意角度的matlab代码(Using cordic to realize the manipulation of sin or cos function, which is changing their current phase into any given phase.)

LEACH协议与DEEC协议的比较，用matlab编写的，可以运行哦。(LEACH protocol agreement with the DEEC comparison, using matlab prepared, you can run, oh.)

Matlab仿真单项PWM逆变器，需要Matlab7以上才能够执行(Matlab simulation of single PWM inverter, need to be able to perform more than Matlab7)

The following Matlab project contains the source code and Matlab examples used for 16 bits fixed point pid controller . This simulation illustrates the effects of the fixed-point computations on the closed-loop precision for a 16-bits PID controller. The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

四分之一汽车simulink模型,可用于仿真或控制系统开发(Fourth car simulink model can be used for simulation or control system development)

This file contain several functions for digital modulation simulation.

说明：  一种高效的应用于MIMO检测的球形算法。适用于N-by-N QAM 调制。(an effective MIMO system deteciton algrithom ,which is applied to N-by-N transeiver with QAM modulatuion.)