UWB-antenna-for-time-domain-analysis

该文档介绍了ARMA模型在预测问题中的应用.(The document describes the ARMA model in forecasting applications.)

说明：  BP神经网络（主要用于函数拟合与模式分类）Matlab的示例程序(BP neural network (the main function for the fitting and pattern classification) Matlab sample program)

a useful c++ pdf for beginners, the document contains examples and tips and also a simple explanation.

沈阳航空航天大学电子信息工程 语音信号处理电子版指导书。。内有大量语音信号源程序，可供参考(Shenyang Aerospace Electronics and Information Engineering University of speech signal processing electronic version of the guide book. . There are a large number of audio signal source, available for reference)

低通Chebyshev 1型滤波器，通带边界频率为1500Hz，通带波纹小于3dB，阻带边界频率2000Hz，阻带衰减为40dB，采样频率为8000Hz(Low-pass Chebyshev 1 filter passband edge frequency of 1500Hz, less than 3dB passband ripple, stopband edge frequency 2000Hz, stop-band attenuation of 40 dB, the sampling frequency to 8000Hz)

matlab在数学建模中的应用, matlab在数学建模中的应用, matlab在数学建模中的应用,(very important this file contains many contents.)

基于遗传算法的多目标优化算法（matlab）(Based on genetic algorithm for multi-objective optimization algorithm (matlab))

微小型MEMS陀螺的误差特性研究，对于mems陀螺仪误差建模和补偿方法(Miniature MEMS gyro error characteristics of the MEMS gyroscope error modeling and compensation method)

信号为两个正弦信号加高斯白噪声，各正弦信号的信噪比均为10dB，长度为N，信号频率分别为 和 ，初始相位 ，取 ， 取不同数值：0.3，0.25。 为采样频率。分别用Levinson递推法和Burg法进行功率谱估计，并分析改变数据长度、模型阶数对谱估计结果的影响。(Signal into two sinusoidal signals applied Gaussian white noise, the SNR of each sinusoidal signals are 10dB, a length of N, respectively, and the signal frequency, initial phase, take, take different values: 0.3,0.25. It is the sampling frequency. Respectively Levinson recursion method and Burg method for power spectrum estimation, and change the length of the data analysis, the impact of model order estimation result spectrum.)

车辆信号被动式红外信号的滤波以及能量分析(Vehicle passive infrared signal filtering and signal energy analysis)