nilesh

enhanced mapping algorith for loclaization and mapping problem

最优化计算一书中无约束多维优化问题源代码，已通过测试，可直接运行！(Optimization calculation of a book unconstrained multidimensional optimization problem source code has been tested and can be run directly.)

舵机 伺服马达的连线介绍，控制信号，工作电压 图解(Steering servo motor connected introduction, the control signal, operating voltage diagram)

说明：  精通Matlab7.0（北航 张志勇），适合Matlab初学者(Proficient Matlab7.0 (Northern Zhang Zhiyong), suitable for beginners Matlab)

GPS信号MATLAB捕获跟踪程序，对于搞卫星导航接收机方向的同学很有用(MATLAB GPS signal acquisition and tracking procedures for working in the satellite navigation receiver students useful direction)

在matlab上画出三个脑电信号的图像，并进行对比(Draw three EEG images on matlab, and compare)

说明：  数字信号处理设计与仿真分析 (1)建立两个模拟信号的数学模型 sa1(t)和 sa2(t)， 其中 sa1(t)是有用信号， sa2(t)是干 扰信号。 两个信号的中心频率、信号带宽等参数由学生自己选定，要求两个信号的频谱不重 叠， sa2(t)的幅度比 sa1(t)的幅度高 20dB， 两个信号时域叠加得到合成信号 xa(t)， 即 xa(t)= sa1(t)+ sa2(t) 设计计算机程序仿真产生 sa1(t)、 sa2(t)、 xa(t)信号， 分别画出三个模拟信号的时域波 形和频谱图；(Establish two mathematical models of analog signals sa1(t) and SA2 (t), where SA1 (t) is the useful signal and SA2 (t) is the dry signal Interference signals.)

求Q统计量的控制限求Q统计量的控制限求Q统计量的控制限求Q统计量的控制限(.............................................................................)

Image contrast and resolution enhancement

wirelss sensor network survey routing protocol leach matlab