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BPSK仿真的一个简单的matlab程序(BPSK simulation of a simple matlab program)

对于Ldpc码，测试其校验矩阵H有无4环的存在，避免因为存在4环影响性能(For Ldpc code, test whether the check matrix H of the existence of loop 4, loop 4 to avoid because of the impact of performance)

说明：  运用博弈论，进行机器人避障避障，若多机器人之间存在动态碰撞，利用博弈论构建多机器人之间的动态避障模型，并利用虚拟行动法来解决博弈的求解问题及多Nash 均衡的选择问题，确保每 个机器人 能够快速学习到最优Nash 均衡(robot avoiding if there are dynamic collisions between multi-agents, the game theory is used to construct a dynamic obstacle avoidance model between multi-agents, and the virtual action method is used to solve the problem of solving the game and the selection of multiple Nash equilibriums to ensure that each agent can quickly learn the optimal Nash equilibrium.)

2PSK调制器的设计,在通信原理教学中应用MATLAB语言，可借助MATLAB方便的绘图性，把信号的频谱用MATLAB图形,很好地展现给学生，这样学生可以通过形象的图形来掌握抽象的理论，从而更好地理解原理．(2PSK modulator design, principles of teaching in the communications applications MATLAB language, can take advantage of MATLAB graphics and convenient, the spectrum signal using MATLAB graphics, a good show to the students so that students can grasp the image of the graphics to the theory of abstract to better understand the principle.)

An example C-file S-function for accessing simulink signals * without using the standard block inputs. In this case, a floating * bar-plot style scope is implemented. The signals that are selected * on the diagram (via the mouse) are displayed by the scope. The * companion file <matlabroot> oolboxsimulinklocksarplotm.m * receives the signal data and plots it. See the demo model, * <matlabroot> oolboxsimulinksimdemossfcndemo_barplot.mdl.

高斯信道、莱斯信道和瑞利信道的误码率分析(Gaussian channel, Rice channel and Rayleigh channel the analysis of BER )

wsn小组的Open-ZB，实现其MAC层802.15.4协议源码(wsn group‘s Open-ZB，implement of 802.15.4 MAC protocol)

这是Matthew Pais用matlab编写的扩张有限元程序，包括了裂纹扩展的情况(Matthew Pais XFEM)

在遗传算法的基础上，提出了改进，即混合遗传算法。(Based on the genetic algorithm, proposed the improvement, i.e., hybrid genetic algorithm.)

使用最大最小距离进行分群的方法，针对风电场分群进行设计，也可以用于其他分群方法，优点在于可以自动确定分群数量(Using the maximum and minimum distance clustering method for clustering the wind farm designed to be used for other clustering methods, the advantage that it can automatically determine the number of grouping)