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digital modulation techniques

在802.16e的系统中，仿真分析AWGN，瑞利衰落信道中的LDPC码的性能。程序中包括编译码的程序。(In 802.16e systems, simulation analysis AWGN, Rayleigh fading channel the performance of LDPC codes. Program, including encoding and decoding process.)

VC++中使用MATLAB的C++数学库和MCC生成的程序。(VC use MATLAB C Math Library and MCC production procedures.)

It is a very good MATLAB book.

说明：  最短路径问题的重要算法实现。已知点的邻接矩阵，可计算出出发点至目标点的最短路径即最短路径长度(The important algorithm implementation of the shortest path problem. Given the adjacency matrix of points, the shortest path length from the starting point to the target point can be calculated)

This program is used to compute the trapdoor channel capacity.

通信学中的QAM调制，这是一个比较经典的程序(QAM in communications )

基于互信息的医学图像配准 matlab程序(image registration based on mutual information matlab)

这是“燃气-蒸汽”联合循环机组的发电机控制器模型(This is- the generator controller model " gas-steam" combined cycle units)

本程序按照胡广书《现代数字信号处理》书中的谱估计的内容仿真了各种经典谱估计方法以及现代谱估计方法（周期图法、BT法、welch法、自相关法、修正的协方差法、burg法），因为是课程作业，因此逻辑上写得十分简洁，适合初学者参考。(The program in accordance with the Hu-book of modern digital signal processing book spectral estimation simulation the various classical spectrum estimation methods, as well as the modern spectral estimation methods (periodogram, BT France, welch method, auto-correlation method, the modified covariance method , burg method), because the course work, so logically written very simple for beginners.)