sparsecoding

分数电压实现,频域近似法，人工势场应用，路径规划(frational potential)

Simulation of the Logistic map n is the number of the simulated points. x is the simulated time series. a is the parameter.

说明：  通信网络用户的距离拓扑 可以试试改变用户之间的距离 仿真实时用户的移动性 和D2D通信仿真(Distance topology of communication network users)

自己用matlab编写实现的一个k近邻算法，并有训练和测试数据，能运行。附有注释，简单清晰。(a k-nearest neighbour algorithm developped using matlab.)

Matlab编写的Hough算法，自己运行过的，可以直接使用...(This is a HOUGH Algorithm in Matlab. It can be run successfully.)

《MATLAB图像处理实例详解》源代码 第10 章( MATLAB image processing example explanation Source Code Chapter)

Koch曲线是通过图形迭代的方式产生的，其迭代规则是：对一条线段，首先将它分成三等份，然后将中间的一份替换成以此为底边的等边三角形的另外两条边。无限次迭代下去，最终形成的曲线就是Koch曲线。(Koch curve is generated by way of graphical iteration, and its iteration rule is: for a segment, it is divided into three equal parts first, and then replace the middle of a bottom side of this equilateral triangle to the other two edges. Infinite iterations continue, the final form of the curve is the Koch curve.)

1. 对给定语料估计其基音周期。 要求用MATLAB语言实现有关基音检测算法，并给出检测结果。2. 实验语料：aoYiSheng.raw 发音：“茅以升”；时长0.9s；采样率：8kHz；量化精度为16bits/sample；数据格式 LSB,MSB分析帧长:20ms(160样点)总帧数：45(1. Corpus right to set its estimated Pitch. Asked to use MATLAB the pitch detection algorithm, and gives results. 2. Experimental corpus : aoYiSheng.raw pronunciation : "Mao Yisheng"; Time-0.9s; Sampling rate : gunfire; 16bits/sample accuracy of quantification; LSB data format, MSB analysis frame size : 20ms (160 samples) total frame count : 45)

雷达高斯分布相干视频噪声和高斯分布中频噪声仿真(Coherent Radar Gaussian noise and Gaussian frequency video noise simulation)

子脉冲为高斯波形的13位巴克码信号的matlab仿真输出。(Sub-Gaussian pulse waveform 13 Barker code signal matlab simulation output.)