spi

说明：  本程序采用matlab求解常见的几种偏微分方程(This procedure uses matlab partial differential equations to solve several common)

张小飞《阵列信号处理与应用》所附matlab程序(Zhang Xiaofei " array signal processing and applications" annexed matlab program)

建立了四旋翼的数学模型，在此基础上利用simulink搭建了四旋翼的模型和电机的模型，搭建了内环姿态控制器和外环位置控制器，实现了四旋翼控制的MATLAB仿真程序(The mathematical model of four-rotor, and on this basis to build a simulink model and use the model four-rotor motor, built inner and outer attitude controller position controller, MATLAB simulation program to achieve a four-rotor control)

说明：  qrs的检测算法，利用matlab实现，检出率高 (qrs detect)

在一个时间片下实现对信号的包络线提取，已测试(To achieve the extraction of the envelope signal at the next time slice, tested)

实现一维反卷积，可以免于受到0除影响，要求已知卷积核(Achieve a dimensional deconvolution)

Resource Allocation for OFDM Broadcast Channels Allowing User-Wise Coding

层次分析法（Analytic Hierarchy Process，简称AHP）是将与决策总是有关的元素分解成目标、准则、方案等层次，在此基础之上进行定性和定量分析的决策方法。该方法是美国运筹学家匹茨堡大学教授萨蒂于20世纪70年代初，在为美国国防部研究"根据各个工业部门对国家福利的贡献大小而进行电力分配"课题时，应用网络系统理论和多目标综合评价方法，提出的一种层次权重决策分析方法。(AHP (Analytic Hierarchy Process, referred AHP) is always the element of the decision-making related to broken down into goals, guidelines, programs and other levels, on this basis for decision-making qualitative and quantitative analysis. This method is the U.S. Operations Research Professor at the University of Pittsburgh Satie early 1970s, the U.S. Department of Defense for research, " according to various industrial sectors contribution to national welfare and power sharing" topic, application network systems theory multi-objective and comprehensive evaluation methods, the right to propose a hierarchical weight decision analysis methods.)

线性编码中hamming编码Simulink仿真和结果图(Linear coding Hamming code Simulink simulation and results )

说明：  matlab基本程序代码，适用于初学者。(matlab basic program code for beginners.)