orbitinECI

this code is an example for kalman filter

包括语音的录制程序，加噪程序，以及标准的噪声库，还有用谱减法实现带噪语言信号的增强等程序(ncluding voice recording program, noise procedures, and standards of noise library, as well as achieve the noisy speech signal enhancement using spectral subtraction procedure)

说明：  雷达回波信号消噪的仿真与实现，有详细程序并有注释。(Radar echo signal de-noising of the simulation and realization of)

For PSO implimentation.

主要用于地震资料处理波数频率域反褶积和图像显示(Mainly used for seismic data processing and wave-number frequency domain deconvolution and image display)

SNR相对于检测距离，对于两种目标类型,脉冲非相干积累(SNR relative to the detection distance for the two types of target)

Include Test extends Activity Instrumentation Test Case Source Code for Andriod.

时间序列的多步预测程序，希望对大家能都有所帮助(Time series of multi-step forecasting process)

matlab code for sensor nodes

采用广义互相关法用于完成时延估计，能够达到一个较好的精度(The generalized cross-correlation method is used to perform time delay estimation, and a better accuracy can be achieved)