辛普森 COMPUETO

LDPC码即低密度奇偶校验码（Low Density Parity Check Code，LDPC），它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低, 结构灵活，是近年信道编码领域的研究热点，目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域.现给出LDPC码的BP译码算法实现。

可以作为有限元学习的编程实例，以更好地理解有限元理论，并为进一步使用大型有限元软件打下基础。本文所涉及的有限元基本理论请参考章本照先生编著的《流体力学中的有限元方法》PP.156-165。-FEM can be used as learning programming examples to better understand the finite element theory, and to further the use of large-scale finite element software lay the groundwork. This paper involved the theory of finite element please refer to the chapter as a sign that the President "hydrodynamics of the finite element method" PP. 156-165.

RSA 以前的 256、1024 位的加密/解密的源代码。一些重要的源程序部分我加了注释，如果大家有想破解 2048 位加密程序的话，相信对各位有很大帮助。

数据结构中的linklist的C++实现方法。 实现了其中的各种函数。

小波分解图像使图像分为低频和高频信息，通过这种方法可以增强图像的清晰度

ｍａｔｌａｂ程序，用于计算时间序列中的自适应问题可以进行预测-Matlab procedures used in the calculation of time-series of adaptive problems can be predicted

我们想要使用此算法以解决集装箱装载问题查找最佳对象的最佳选择采取他们在容器中

做世界时钟应用程序必要的文档, 不太好找, 大多资料不准-do world clock application procedures necessary documents, not a good look for mostly closed to information

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