QPSK-modulation-in-MATLAB-platform

matlab 的s函数应用心得，介绍了s函数的用法(matlab s-function application of experience, describes the use of the function s)

After identifying the best MNT− 1 nodes with the simplified branch metric and the accumulated branch metric at stage NT − 1, we then calculate the LLR of each coded bit utilizing the standard squared Euclidian distance metric. The log-likelihood ratio (LLR) of a posteriori probability (APP) of each coded bit conditioned on the received signal y is normally calculated using the max-log approximation.

This model simulates a CDMA2000 1xRTT Forward link (between Base Station and Mobile Station). In particular, it simulates the Radio Configuration 3 of a Forward Fundamental channel. The block CDMA2k: Initial settings allows you to set different parameters such as data rate, Power Control SubChannel insertion rate, spreading code index, QOSF index and the channel model.

a smaple matlab program

It sends alert through email when the selected file may used by the any person in our system. It sends alert with user name and time

matlab一维码识别 利用radon算子做水平方向矫正(radon correct)

本代码是基于MATLAB的模糊pid的仿真程序，经测试可以运行。(The code is based on the MATLAB simulation of the fuzzy pid process can run through the test.)

各种实用的MATLAB程序，可以对初学者有很大的帮助！(Various practical MATLAB program that can be very helpful for beginners!)

tutorial of OpenCV and Matlab

基于MUSIC方法功率谱估计的matlab仿真，包含实验详细报告，源码，运行结果，及其分析。(MUSIC-based method of power spectrum estimation matlab simulation, including a detailed report on the experiment, source, run results, and analysis.)