matlab

matlab code for Hilbert Huang Transform part (matlab code for Hilbert Huang Transform part)

求复杂网络的节点度的分布和平均节点的度，输入邻接矩阵，输出度的分布(Complicated network node degree distribution and the average node degree, input adjacency matrix, the output distribution of the degree of)

张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。(Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression.)

用matlab实现多次最佳一致的函数逼近 用matlab实现多次最佳一致的函数逼近(Using matlab to achieve the same function many times the best approximation using matlab to achieve the same function many times the best approximation)

用于产生QPSK卷积码的程序，已经完整运行过，可运行(QPSK convolutional code used to generate the program has had a full run, run)

交互式多模型Kalman滤波在目标跟踪应用中的程序，可以直接运行的源代码(Interacting multiple model Kalman filtering in target tracking application program can be directly run the source code)

正交镜像滤波器的设计，从正交镜像滤波器的远离出发设计,而且从结果中观察其相位和幅度。( Design a two-channel QMF filter bank The four filters in the filter bank are based on a lowpass prototype H(z) which is designed by this procedure. The analysis filters are HL(z) and HH(z) and the synthesis filters are GL(z) and GH(z), HL(z) = H(z) HH(z) = H(-z) GL(z) = 2 H(z) GH(z) =-2 H(-z)

说明：  粒子滤波器在机器人导航中的成功应用，扩展卡尔曼滤波器。(Particle filter in robot navigation in the successful application of extended Kalman filter.)

三电平二极管钳位拓扑结构的仿真，对多电平变换器拓扑结构有初步了解，适合新手学习。(Simulation of three-level diode-clamped topology, multi-level converter topologies have a preliminary understanding, suitable for beginners to learn.)

searching nearest neighbor in a network