X-ray-matching

收录了通信系统单载波各种调制如调频调相等的matlab源代码(Communication system includes a variety of single-carrier modulation such as FM equivalent transfer matlab source code)

直接序列扩频伪码跟踪simulink仿真程序，仿真PN码捕获，跟踪过程完整过程。(Direct sequence spread spectrum code tracking simulink simulation program, emulation PN code acquisition process complete process of tracking.)

运用matlab编程语言，实现利用Householder变换和Givens变换求解矩阵的QR分解(Use matlab programming language, the realization and the Givens transformations using the Householder transformation matrix QR decomposition to solve)

heat 2D code for finite element, very important

matlab仿真源程序，先进 PID 控制及其 MATLAB 仿真（程序）。(？？)

偏微分方程组求解,一维动态偏微分方程MATLAB实例(solving PDEs)

几个BOC 信号的分析例程，全球卫星导航系统将普遍采用BOC调制信号作为扩频测距信号，BOC信号自相关函数呈现多个相关峰，传统扩频接收机所用的延迟锁定环（DLL）无法对该信号正确地进行码相位的(Several BOC signal analysis routines, the global satellite navigation system will be widely used BOC modulation signal as a spread spectrum ranging signal, BOC signal auto-correlation function shows a number of correlation peak, the traditional spread-spectrum receiver using delay locked loop (DLL) the signal can not be correctly code phase)

说明：  基于matlab 的信号处理方面的程序实现，包括iir滤波器的设计等(These are program examples about signal and system based on matlab )

基于SPWVD变换的跳频信号参数估计和检测机器应用(SPWVD transform-based frequency-hopping signal parameter estimation and testing machines)

根据所给定的函数, 积分区间以及所要求的精度值, 编制Romberg 算法的 Matlab 程序(The basis of the given function, the value of the integration interval and the precision required, the preparation of the Romberg Algorithm in Matlab)