QC_ldpc

用matlab实现OFDM仿真和性能分析(Achieved with the matlab simulation and performance analysis of OFDM)

包括matlab中一些常用的函数，还有一些特殊函数，如马库姆函数(marcum Q-function)

利用递推最小二乘法（Rls）的过程模型辨识，(The use of recursive least squares (Rls) the process of model identification,)

心音信号的DCT域变换压缩编码，LLoyld最佳量化与霍夫曼编码，利用心电R波进行分帧，在不到1 左右失真度的情况下达到了6.0以上的压缩比(Heart sound signals on DCT transform coding, LLoyld optimal quantization and Huffman coding, the use of ECG R wave sub-frame, less than about 1 in the case of distortion to achieve a compression ratio of more than 6.0)

几种典型的混沌系统的最大Lyapunov指数的仿真实现(Several typical chaotic system the largest Lyapunov exponent of the Simulation)

追赶法求解矩阵；牛顿插值函数，三次样条插值函数仿真龙格库塔现象；二分法求解根与牛顿迭代，弦割法，简单迭代法的程序(Section three order spline interpolation function Newton interpolation Iterative method)

说明：  根据波导的边界条件求取麦克斯韦方程组，对波导当中电磁波传播的模式进行仿真(strike the Maxwell s equations According to the boundary conditions of media ,simulate electromagnetic wave propagation of waveguide modes )

这是一个由matlab编写的RTH基础隔震试验仿真。可帮助初学者理解RTH的概念和建立在原始演示系统的单度自由RTH多自由度体系。它还允许用户选择不同的隔震层参数的确定对结构响应的影响。(This is a matlab prepared by the RTH base isolation test simulation. The concept can help beginners understand RTH and based on the single degree of freedom RTH original demo system of multi degree of freedom system. It also allows the user to select the isolation layer parameters of different effects on the structural response.)

如何实现matlab转换exe文件，，资料，心得(How matlab convert exe files, in addition to source code, which are related to routines, data, experience)

求解线性矩阵不等式的程序，简单明了，有注释，对于学习LMI有很好的帮助(Procedures for solving linear matrix inequalities, simple and clear, with annotations, very good for learning with the help of LMI)