FIRditonglvbo

也是利用最小二乘法对椭圆进行数据拟合，不过考虑到图像大小问题，这里只选取100个边缘点，点的个数也可以自行设置。(Ellipse is the least square method of data fitting, but taking into account the size of the image, here select only edge points 100, the number of points you can set your own.)

说明：  启发因子，信息素的重要程度 期望因子，城市间距离的重要程度 信息素增强系数 蚂蚁数量 表示每条边的能见度 参数可修改(heuristic factor, the importance of pheromone Expectation factor, the importance of distance between cities Pheromone enhancement coefficient Ant number Indicates the visibility of each side Parameters can be modified)

基于matlab平台的一些简单实用程序，大家一起共享实用程序。(Matlab platform based on some simple utility, we work together to share utilities.)

说明：  对一些简单DSP技术的MATLAB实现，包括问题和简短报告，代码在报告之中(Some simple MATLAB DSP technology to achieve)

垂直分层编码ZF检测算法程序代码问题，此程序是在调制方式为QPSK或4QAM下，未编码的V-BLAST系统 计算噪声功率时,信号的功率要用总的接收信号的功率.每根接收天线上的噪声功率是相同的.同时总的信号能量归一化,每根天线上发送的信号能量是总的发 送能量的1/Nt,其中Nt是发送天线数, 改变发送天线Nt和接收天线数目Mt,可以比较QPSK和4QAM时4发4收,4发6收,8发8收,8发12收等多发多收的情况 (Vertical stratification coding ZF detection algorithm program code, the process is in a way for QPSK or 4 QAM, not coding V-BLAST system Calculating noise power, the power of the signal with general received signal power. Each root receiving antenna on the noise power are the same. And general signal energy normalization, each blade on the signal energy send antenna is overall hair Send energy 1/Nt, of which is transmitting antenna Nt number, change the transmitting antenna Nt and receiving antenna number Mt, can compare QPSK QAM and 4 when the hair 4 4, 4 hair and accept, eight hair 8 accept, eight hair 12 accept etc multiple collect more of the situation )

认知无线电 硬判决 matlab仿真环境 matlab代码(Cognitive radio hard decision Matlab simulation environment matlab code)

matlab中随机数命令，以及用法，例子等，可以用来快速查询可是命令(Command, matlab random number and usage, examples, can be used to quickly query but command)

说明：  遗传偏最小，是上面师兄传下来的，我不大会用(Genetic partial least, is the top senior passed down, I do not use the General Assembly)

卡尔曼滤波，能够进行目标位置的预测与识别(Filter of Kalman)

本文通过事例用matlab编程曲线拟合，包含编程源代码，以及具体的案例和结果(In this paper, by the example of programming with MATLAB curve fitting, including programming source code, as well as the concrete case and the results)