2 跳频系统

一个查找表的程序，使用了matlab和C语言混合编程实现，提高查找效率(A look-up table of procedures, the use of matlab and C mixed-language programming, improve search efficiency)

说明：  系统辨识与MATLAB仿真程序与剖析夹介绍了MATLAB应用入门方法，本程序是关于m序列的MATLAB程序。并提供具体程序予以分析(System identification and analysis of MATLAB simulation program with MATLAB Applications folder entry describes the method, the program is on the m sequence of MATLAB. And to provide specific procedures to analyze)

说明：  8 psk modulation matlab code without error coding

子空间法计算DOA AOA，ESPRIT旋转不变法程序(Subspace method DOA AOA, ESPRIT rotation invariant method program)

用matlab实现KNN算法 用matlab实现KNN算法 用matlab实现KNN算法 (using matlab to implement K-Nearest Neighbour classification.)

Differential Evolution with DEoptim

初学者用惯性导航matlab仿真及程序，用于综合仿真(Beginners use inertial navigation matlab simulation and program for comprehensive simulation)

说明：  HSMM的matlab实现，可用于状态识别和寿命预测(HSMM with matlab ,which can be used for remaining useful life pridection.)

现有一个信号：x(n)=1+cos(π*n/4)+ cos(2*π*n/3)设计及各种数字滤波器以达下列目的： 低通滤波器，滤除cos(2*π*n/3) 的成分，即想保留的成分为1+cos(π*n/4) 高通滤波器，滤除1+cos(π*n/4) 的成分，即想保留的成分为cos(2*π*n/3) 带通滤波器，滤除1+cos(2*π*n/3) 的成分，即想保留的成分为cos(π*n/4) 带阻滤波器，滤除cos(π*n/4) 的成分，即想保留的成分为1+cos(2*π*n/3) 1. 用MATLAB命令butterord求除滤波器的阶数,用命令butter设计各滤波器；画出滤波器幅度和相频相应 取各滤波器的系统函数H(z)。 (an existing signal : x (n) = a cos (* n/4) cos (2** n/3) design and digital filter to achieve the following objectives : low-pass filter, filter cos (2** n/3) the ingredients that want to retain an element of a cos (* n/4) high-pass filter, a filter cos (* n/4) components, namely to retain the element of cos (2** n/3) band-pass filter , a filter cos (2** n/3) components, namely to retain the element of cos (* n/4) band stop filter, the filter cos (* n/4) components, namely to retain the ingredients for a cos ( 2** n/3) 1. MATLAB order butterord except for the band Filter, using the order of the filter design butter; paint Filter magnitude and phase frequency of the corresponding filter system function H (z).)

fortran的matlab代码,可以将fortran仿真结果可视化(fortran matlab code, you can visualize simulation results fortran)