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i m trying to modified Joseph Kirk work on TSP GA here but failed miserably. Trying to modify the operators from using mutation to crossover. Then try to implement it using the map toolbox and input city coordinates, but also fail. Help me please someone.. i m so new to this stuff and nobody s there to teach me. My head feels like exploding trying to do this. Anyone that understand how to, help me please...

机器人控制,用matlab robotics toolbox 仿真设计(robotics controll using matlab robotics toolbo simulation)

学习笔记，是关于一些图形绘制以及编写函数实现各种功能 仅供参考(matlab note)

本文在介绍MIMO无线通信系统模型的基础上，通过对比分析几种常用空时编码方法，选定空时分组码对信号进行编码并建立瑞利衰落信道模型，通过对两发一收及两发两收系统的仿真，研究接收天线数对系统接收信号可靠性的影响。之后进一步扩展到不同发射矩阵条件下研究多发一收系统的频谱利用率及误符号率，分析不同天线数目，不同发射矩阵条件下空时正交分组码检测算法的性能。(This paper introduced the MIMO wireless communication system model, through the comparative analysis of several commonly used method of space-time coding, grouping code for the selected space-time signal is encoded and establish Rayleigh fading channel model, through two rounds one and two rounds of closing Simulation of two closed systems, research receiving antennas to receive signals affect the reliability of the system. After further extended to study the conditions under different emission matrix of multiple spectral efficiency and symbol error rate of a closed system, analyze the different number of antennas, the performance under different emission matrix orthogonal space-time block codes condition detection algorithm.)

LTE中的多小区初级系统级虚拟MIMO上行仿真，使用SCM信道模型(LTE in the initial system-level multi-cell uplink virtual MIMO simulation, using the SCM channel model)

赛车路线分析，解决这个问题时，我们主要是利用多次插值来求得曲线上的点，利用这些点来拟合比赛车道的曲线和选手的速度曲线，画出图像。用M语言并且用坐标平面上的点之间的距离计算公式计算周长L，用梯形法求所围区域的面积。最后根据速度图像来判断路况。(Racing line analysis)

清华大学matlab ppt教程，入门好教程(Tsinghua University matlab ppt tutorial, Getting Started tutorial)

卫星导航中的载波NCO发生器设计，对同类接收机设计有所帮助(Satellite navigation carrier NCO generator design, similar receiver design help)

可以地实现偏置码到补码的转换，以函数形式给出(Can achieve bias code to complement the conversion to function given)

一个计算角天线的MATLAB代码，已验证无误，适合初学者用！(A MATLAB code for calculating the angle of the antenna has been verified correct, suitable for beginners!)