nonlinear_KF_error_comparison

CDMA技术原理与发展，以及MATLAB仿真源代码(Principle and Development of CDMA Technology and MATLAB Simulation Source Code)

基于MATLAB20，能够解决常规的三维装箱问题(Solving the conventional three-dimensional packing problem)

取系统内置GPS数据源码，例程程序创建LatLongFactory对象取系统内置GPS数据。(Take built-in GPS system data source , the routine creates LatLongFactory objects get built-in GPS system data .)

图像角点提取－harris，以及非最大抑制等，并有其他角点检测代码(Image Corner Detection-harris, as well as non-maximal inhibition, and has other corner detection code)

chirp fourier transform 线性调频Z变换(CZT) 的matlab功能函数，该方法通过CZT变换获得精确的等价于离散傅里叶变换结果的间谐波信号的频率分布估计值,可以得到精确的各次谐波和间谐波参数,利用该函数相同采样频率下该方法的检测精度更高。(This routine allows the evaluation of the DFT over an arbitrary range of frequencies as its name implies this lets you zoom into a narrow portion of the spectrum.)

实现3D环境下的射线追踪，程序很好用，与大家分享(Realize ray tracing in 3D environment. The program is very useful and can be shared with you.)

完整的qpsk通信系统，包括发送端，接收端，在不同的信道模型下的仿真：awgn，rayleigh。包括各种眼图，星座图，基带波形，载波波形。(Complete the qpsk communication system, including the sender, the receiver in a different channel model Simulation: awgn, and Rayleigh. Including a variety of eye diagram, constellation, waveform baseband carrier waveform.)

一个sir建模的matlab程序。希望对大家有用(one sir modeling programm written by matlab, hope for everyone using)

Duffing Equation - Dugging oscillator simlation

光纤通信系统里的相干系统仿真，相干通信系统中的单载波4QAM信号仿真(coherent fiber communication)