psnr

用burg法实现功率谱估计,非常简单实用(Burg law power spectrum estimation, a very simple and practical)

iv methode system identification

matlab编写的粒子滤波算法，已经在工程样机上得到验证，希望对大家有帮助(matlab prepared particle filter algorithm, the engineering prototype has been tested on, and they hope to have everyone help)

matlab中较常用的一些指令，希望对学习matlab的人有帮助(matlab some of the more commonly used commands, in the hope that people learn to help matlab)

MATLAB实现自适应均衡器，对于运用MATLAB的通信专业的学生有用。(MATLAB adaptive equalizer, the use of MATLAB for communication majors useful.)

调度模拟盘定义程序。可以定义开关旁路带的情况。(definition disk scheduling simulation procedures. Switching bypass can be defined with the situation.)

这是我收集到的最全的关于matlab程序实例应用，尤其对于学习数学的同学最有帮助。很牛的，有需要的我还可以再传一些。免费为有需求的人写程序。(This is my collection of the most complete examples of the application of Matlab procedures, especially for students studying mathematics most helpful. Niu is, I need the re-some can. Free for the demand for a written procedure.)

泊松分布的产生及验证泊松分布的小程序，用置信区间验证是否是泊松分布(Possion sequence generation and judgement)

Calculo de la derivada e integral

说明：  针对煤矿井下巷道狭长，信号多径效应明显，接收信号强度（RSSI）测距算法受井下环境影响大，定位精度低的情况，提出了一种信标节点链式部署结构下的动态RSSI测距算法，该算法以信标节点间的距离和它们间测量到的RSSI值为参考，计算巷道内实际环境下的路径衰落指数，以提高RSSI测距算法对环境的适应性。(A dynamic RSSI location algorithm is proposed based on the beacon nodes chain deployment of tunnel Wireless Sensor Networks and the algorithm takes the distance and the corresponding RSSI between the adjacent beacon nodes into account to calculate the actual path loss parameter in the tunnel, thus improving the environmental adaptation of the location algorithm. )