CHP7EX9

Kalman filter examples,learn_kalman

语音信号的数字滤波——利用窗函数法实现FIR数字滤波器的设计(Speech Signal Digital Filtering- using a window function method implementation FIR digital filter design)

遗传算法的介绍以及变成代码，能够优化工程上的大量实际问题(The introduction of the genetic algorithm into code to optimize a large number of practical problems in engineering)

Define to experiment with fitting everything into one 128MB HAE window.

rayleigh_fading used to help new researcher in the field of the telecommunication

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. )

此程序是HHT中EMD经典实现方法之一，程序完整，正规，有丰富备注帮助初学者了解(This procedure is the HHT the classic EMD achieve one way, the integrity of the process, formal rich Remark help beginners understand)

二维FDTD仿真高斯脉冲在平面内的传播，并且设定了PML边界条件，可以自动生成关于Ez，Hx和Hy的.avi文件，播放脉冲动态传输。(Dimensional FDTD simulation Gaussian pulse propagation in a plane, and set the PML boundary conditions, can automatically generate .avi files on Ez, Hx and Hy, and play dynamic pulse transmission.)

2-fsk调制解调，采用相干解调，画出调制前调制后，加噪声，解调的函数图(modulated and demodulated by 2-fsk)

Mackey-Glass prediction series