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随着蜂窝移动通信市场的巨大发展，下一代通信将是移动多媒体通信。这种情况产生了一个问题，如何对语音信源以外的多媒体信源进行功率控制。在探讨这个问题上，我们引入微观经济学中的数学模型和概念以及博弈论理论。在本文中，电话的通话质量被称为“效度”，对于一个CDMA电话通信的分布式功率控制被看作是一个‘非协作的博弈’。(CDMA mobile communication system is a technology which will be used in the next-generation communications system, so wideband CDMA technology has been unprecedented attention, and a large number of improved algorithm to improve the performance of CDMA system has emerged in its various research on key technologies.)

这是用四种方法写的矩阵相称问题，有传统的，有两种优化的，还有一种是分治法(This is a matrix with four ways to write the issue of proportionality, there are traditional, there are two kinds of optimization, there is a divide and conquer)

This is for communication networksssssssssssssssss

说明：  一个控制面板编程的例程，讲述如何把你的程序添加到控制面板上面。(A control panel programming routines, describes how to program your control panel added to the above.)

matlab 方差分析，很好的数学建模资料。内含数据和程序代码。(matlab Analysis of variance)

使用大量的有限元法求解偏微分方程，LDPC码的完整的编译码，基于人工神经网络的常用数字信号调制。( Using a large number of finite element method to solve partial differential equations, Complete codec LDPC code, The commonly used digital signal modulation based on artificial neural network.)

自己编写的matlab程序 数值分析里的程序(I have written procedures for numerical analysis matlab s procedures)

数字通信程序。记录我针对数字通信（John.G Proakis）版本学习中编写的仿真程序。 和大家交流共同学习，其中的错误，希望大家指证！ (Digital communication procedures. I look at digital communications records (John.G Proakis) version of the study prepared by simulation program. And to facilitate the exchange of learning, in which the error, hope that means the card!)

There is a matlab cod that Plotting outcomes of Van der Pol oscillator for µ varying bewteen 0 and 2. this is a model in dynamical system.

TEACHING-LEARNING-BASED OPTIMIZATION ALGORITHM FOR SHAPE AND SIZE OPTIMIZATION OF TRUSS STRUCTURES WITH DYNAMIC FREQUENCY CONSTRAINTS*