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The simulation based on the Matlab Simulink of the moden communication system.

用Matlab实现的音频FIR滤波，提供音频文件实例，效果很好(Implemented using Matlab audio FIR filter, to provide examples of audio files with good results)

模拟退火算法的matlab程序。程序绝对正确，有需要的可以下载(Simulated annealing algorithm matlab program. The program absolutely right, there is a need can be downloaded)

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try periodogram and ARMA spectral estimation method (SVD-TLS) estimate the power spectrum of this signal, and the analysis and comparison of the results)

一个EKF的matlab仿真程序基于永磁电机(A matlab simulation program EKF)

说明：  利用LSSVM对数据进行训练，然后可以进行分类和预测，包括LSSVM工具箱。(LSSVM is used to train the data, and then classification and prediction can be carried out, including the LSSVM toolbox.)

用matlab生成gold序列，并绘出其自相关和互相关曲线(Gold sequence generated by matlab, and draw their autocorrelation and cross-correlation curves)

相控阵雷达数字去斜仿真，发射信号和回波信号，混频滤波信号，正交解调，滤波器设计 使用带通滤波器，二次时延；两个目标(Phased array radar to ramp digital simulation, the transmitted signal and the echo signal, mixing the filtered signal, quadrature demodulation, filter design use a band-pass filter, the second delay two goals)

Nermark-Beta method for calculating the structural responce

定位系统功能,在哪就可以通过此系统通过网络来描述位置(Windows programming positioning system function, in which you can through this system through the network to describe the location of)