DFTIDFT

A MLP code with backpropagation training algorithm designed for aproximation of functions problems.

这也是中东地区的一种格式，数据处理不难，但是功能多了就很难(This is the Middle East region a format, data processing is not difficult, but it functions more difficult)

说明：  《matlab时频分析技术及其应用》该书中的源代码。matlab源码。(this is a code of the book called matlab time-frequency analesis.)

mm1仿真模型代码,实现排队理论的模拟。可设置队列长度，泊松过程到达强度，服务率，排队人数， 得到平均队列长度等参数。(network simulation code for MM1 model. Flexiable model for queueing theory study.)

搜集到的麻省理工学院的 matlab教程 感觉讲的很不错(Collected MIT matlab tutorial speak very good feeling)

这里是几篇关于语音增强中有声无声估计的VAD算法的文献，希望和大家一起讨论，做出与之相关的matlab源代码。(Here are a few on the speech enhancement in a silent voice has estimated VAD algorithm literature, hope and everyone together to discuss and make related matlab source code.)

this is very good book for signals and systems

单极性归零码的波形图及功率谱 一般信道,无噪声(Unipolar NRZ waveform of the power spectrum and the general channel, the noise-free)

详细介绍了遗传算法和群体智能算法程序设计及实例应用(Genetic algorithm and swarm intelligence algorithm was introduced in detail the program design and examples of application )

并行和串行级联码已成为一种实用的方法，取得了良好的性能。在此论文中，我们将介绍并行和串行级联单奇偶校验乘积码。我们对这种码的码重分布进行了分析，其性能是有界的。仿真的结果确定了在高信噪比情况下的性能界限。这种码（与一些变种）的性能证明对于降低译码复杂性和适当的短码长具有相当良好的效果。(Parallel and serial concatenated code has become a practical way to obtain good performance. In this paper, we will introduce the parallel and serial concatenated single parity check product codes. We re-distribution of this code code analysis, and its performance is bounded. The results of the simulation to determine the performance limits in the case of a high signal-to-noise ratio. Proof of performance of this code (with some variants) having a fairly good effect for reducing the decoding complexity and the appropriate short code length.)