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生成矩阵和校验矩阵的生成在MATLAB语言下的实现(Generated matrix and calibration matrix generated in the MATLAB language to achieve under)

电力系统运行分析的一个matlab程序。(a code in matlab about power system operating software )

利用枝切法进行相位消跳变（解包裹）；有示例图像。(Elimination phase transition (unwrapping) use branch-cut has sample images.)

我们可以对一个信号,采用不同的消失矩的小波函数来分解,就可以更加感性的了解它..(We can be a signal to a different vanishing moments of wavelet function to decompose, can be more emotional about it ..)

说明：  FSK信号的解调，采用最原始底层语言编辑各模块实现(FSK signal demodulation, adopt the most primitive language editing each module implements bottom )

使用matlab里的函数来提取Gabor小波特征(Matlab function to use in feature extraction Gabor wavelet)

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.)

QAM simulator for AWGN, multipath channel

双输入DCDC系统，用于燃料电池汽车的燃料电池和蓄电池输入能量管理(Dual input DCDC system for fuel cell vehicles and fuel cell battery input energy management)

一篇基于三维的传感器网络部署算法的论文希望和大家一起学习(wsn)