hingkui_v49

自适应外差滤波器matlab代码：采用调制技术，控制正余弦信号对准干扰的频率，将输入的干扰搬移到的低频进行滤波，滤波处理后的信号再经过一次调制搬移到原来的频率位置，这样我们就得到了合适的干扰复制信号，再将输入信号和干扰复制信号进行差分运算达到抑制干扰的目的(Adaptive heterodyne filter matlab code)

用牛顿迭代法解非线性方程组的源程序，在MATLAB中可用(Newton iteration method for nonlinear equations of the source, available in MATLAB)

胡广书 数字信号处理-理论,算法与实现的书中源程序 fortran版本(HU-book Digital Signal Processing- theory, algorithms and implementation fortran source code version of the book)

matlab实验报告，包括聚类分析、判别分析、主成分分析、因子分析、典型相关分析的matlab实现与结果分析(Matlab experiment report, including cluster analysis, discriminant analysis, PCA, FA, CCA of matlab and the result analysis)

parzen窗对一维密度函数的估计的matlab编程(parzen window estimate of the one-dimensional density function)

16QAM的MATLAB仿真。包括包络检波，相干解调和非相干解调等。(16QAM in the MATLAB simulation. Including envelope detection, coherent detection and non-coherent demodulation, etc..)

从网格划分软件Gambit读取2维网格的Matlab程序，来自《节点间断迦辽金方法》一书(Matlab program read from the meshing software Gambit two-dimensional grid, from the node discontinuous Galerkin method, " a book)

在matlab环境中，利用单纯形法求解线性规划问题(In the matlab environment, using the simplex method for solving linear programming problems)

说明：  求解细线天线或细直导线的辐射或散射特性的矩量法分析论文(Solution of thin wire antennas or small straight wire radiation or scattering characteristics of the moment method analysis of papers)

对MIMO发送、接收的各个步骤进行仿真分析，并有资料说明，适合初学MIMO知识的使用(MIMO transmission received various steps of the simulation analysis, and information on the use of suitable for beginners MIMO knowledge)