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数学建模清华数模讲义\model10b (Mathematical modeling Qinghua digital-analog handouts model10b)

仅通过期限结构来筛选期货品种，从而构建期货多品种对冲策略(future period structure for)

Matlab code for calculation of spectrum density of G729 coder

数字信号处理课程设计 利用MATLAB对声音信号进行处理(Digital Signal Processing course design using MATLAB signal processing of sound)

经典的Harris角点检测程序，用matlab来写的当个文件，可下载参考一下。(Classic Harris corner detection procedures to use matlab as a written document can be downloaded for reference.)

Simulink Book for machine control

说明：  讲解OFDM无线系统同步方案。提出了两种同步方案。(Master s thesis about The methods of OFDM synchronization )

灰色关联分析法，能客观评价事物，具有更高的客观决策性(Gray relational analysis, to objectively evaluate things, more objective decision-making)

实现matlab gui 界面的人脸检测的改进算法，效率更高(Achieve matlab gui interface improvements face detection algorithm, more efficient)

均衡效果好，这是基于最大似然估计的均衡器(With the development of high-speed optical fiber communication systems, polarization mode dispersion (PMD) has become a vital limiting factor. However, the traditional compensation methods which in optical domain have the disadvantages of complexity and cost. In recent years, the compensation methods which in electronic domain are given more attention because of their outstanding price advantage and their strong adaptability. The maximum-likehihood sequence estimation (MLSE) equalizer based on the Viterbi algorithm was designed in this paper.The MLSE equalizer can effectively compensate the intersymbol interference caused by polarization mode dispersion (PMD). First, the background and the spectrum of the text were introduced also the principles of PMD and the FFE/DFE equalizer were analysed. Second, the principles of Viterbi and the structure of MLSE were researched also the MLSE equalizer was simulated with the Matlab program in the optical fiber communication systems. T)