rate_match

Change of sampling rate

边缘提取，能方便获得边缘坐标，较为准确的边缘提取方法(Edge detection, ease of access to the edge of coordinates, the more accurate edge detection methods)

对一个产生的离散序列作傅立叶变换，分析其频率响应特性（给出幅频与相频特性曲线）(A discrete sequence generated for the Fourier transform to analyze the frequency response characteristics (frequency and amplitude given phase frequency response curve))

给原始信号加入噪声，然后让信号经过卡尔曼滤波器，比较原始信号、加噪声后信号及通过卡尔曼滤波器的信号的图像。(Adding noise to the original signal, and then let the signal through the Kalman filter, compare the original signal, the signal plus noise and the signal through the Kalman filter images.)

给出了kalman、RLS、LMS三种自适应滤波器的仿真matlab程序，在ImeQHEw环境下调试，三种滤波器都采用了10次迭代，平均ObXIODw参数性能良好，将仿真值与理论值进行了比较。(Given the Kalman and RLS and LMS three adaptive filter matlab simulation procedures, in the ImeQHEw environment debugging, three kinds of filters using the 10 iterations, average ImeQHEwl parameters with good performance, simulation value was compared with the theoretical value..)

利用matalab编制的转子动力学计算软件。其中模型利用有限元建模，只是自由度较少。(matalab prepared by the use of rotor dynamics calculation software. Which model using finite element modeling, but less freedom.)

compare between image using matlab

PID控制算法：专家PID控制算法以及仿真(PID control algorithm: expert PID control algorithm and simulation)

基于Matlab-Simulink仿真的双闭环直流调速系统的设计与研究 如题,设计要求、设计公式及计算过程比较清晰,格式也是按照标准设置的,正文限于公式编辑的格式,排版不是太完美(Design and Research of Matlab-Simulink simulation of double-loop DC speed control system, such as the title, design requirements, design formulas and calculation process is relatively clear, but also in accordance with the standards set by the format, text format is limited to a formula editing, typesetting is not perfect)

仿真2*2MIMO通信系统ML、ZF、MMSE检测算法性能，给出三种检测算法的误比特率。(Multi-input multi-output (mimo) communication system simulation 2* 2 ML, ZF and MMSE detection algorithm performance, the bit error rate of three detection algorithms is given.)