gd017_3

to get the theoretical and simulation plots for 4 16 64 QAM plots for AWGN channel

function [g, badg] = numgrad(fcn,x,varargin)

拓扑大师sigmund编写的matlab经典拓扑程序(Master sigmund topology topology program written in matlab classic)

基于matlab编程的卡尔曼滤波数值模仿真(Kalman filter values ??based on matlab programming mimic true)

基于matlab语言编写的s-function实现PID控制器功能( s-function to realize the PID controller function based on the matlab language)

This book is about robots kinematics and motion. It s an excellent book, it can be use as a reference for engineers or an introduction for students.

这是数字信号处理做实验的全部程序和内容，很全哦，欢迎下载。(This is to experiment with digital signal processing, all the procedures and content, it all Oh, welcome to download.)

说明：  一个LDPC的例程使用matlab编写，可直接运行，信道编码程序(a LDPC the use of Matlab routines prepared to be directly run channel coding procedures)

卡尔曼滤波轨迹跟踪target tracking using kalman(target tracking using kalman)

说明：  这是关于GPS卫星定位的matlab程序，有详细英文说明，点击int.m然后点击运行即可(This is the GPS satellite positioning on the matlab program, with detailed instructions in English, you can click on int.m then click on Run)