digitalimageprocessingmatlab

时间序列的预测及中间状态，包括误差检测以及其和中间状态的关系(representation of status)

GUI of matlab. Implementation factorial.

Bellman-Ford short path algorithm

这是二维Capon的宽带信号的matlab仿真代码，有需要的自取(matlab code for 2d capon)

Linear CDMA Receivers Like Decorrelator MMSE and Matched filters efficien and fast code

用FDTD法计算了填充各向异性介质的矩形波导的截止波数(It caculate the cut-off wavenumbers of rectangular waveguide which is filled with anisotropic medium)

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.)

说明：  SVT for matrix completion

实现编码信号的转换。能够对不同的语音信号实现编码与解码。(Realizes the coded signal transformation. Can realize the code and the decoding to the different voice signal. )

采用龙格库塔法求解了齿轮系统6自由度的动力学方程。绘制了系统时域响应以及频域内的分岔图。(Solving the gear transmission system s dynamic equations by Rung-Kutta .Drawing the time spectrum as well as the bifurcation of the system)