finalsentcodings

fft.c非常常用的快速傅立叶变换程序。(fft.c very commonly used Fast Fourier Transform procedure.)

图形的数值分析，基于MATLAB的一些基本图像处理算法(Numerical Analysis of graphics, some of the basic MATLAB-based image processing algorithms)

这个程序是关于示波器70ly53力矩电机的控制方法。(Oscilloscope 70ly53 torque motor control. )

Burg算法估计功率谱的matlab程序(Burg algorithm estimates the power spectrum matlab program)

可以定位彩色车牌.而且定位的准确率是比其它的定位方法要高一些. (location )

说明：  在用matlab的时频分析中，不是所有信号的wvd都是可以，一些特殊的信号要用特殊的窗口来得到较好的效果(using Matlab in the time-frequency analysis, not all signals can be wvd, some special signal use special window to get good results)

协作频谱感知虽然可提高系统的感知性能， 但随着感知节点数目的增加， 系统资源的占用越来越多， 系统传输效率下降． 分析了协作频谱感知方法的感知性能， 得到协作频谱感知的感知性能与感知节点数目和接 收信噪比之间的关系， 提出了一种新的次级用户节点的选择方法， 该方法有效保证了所选择节点的感知性能， 仿真验证了该算法的有效性和可靠性．(Although the cooperative spectrum sensing can improve the perceived performance of the system, but with the perception of the number of nodes increases, more and more system resources, the system transmission efficiency decreased. Cooperative spectrum sensing method of analysis of the perceived performance of collaborative spectrum sensing by the perception of performance and perception of the number of nodes and the relationship between the received SNR, a new secondary user node selection method, which effectively guarantee perceived performance of the selected node, the simulation proves the validity and reliability.)

数字图像处理MATLAB源码(digital image processing MATLAB source)

说明：  image enhancement using neural network

采用simulink搭建的GMSK发射部分的模块结构(Simulink structures using the GMSK transmitter module structure)