vanishingpointdetection

AC TACHOMETER Steady-state conditions Analizer

2. 设 是窄带信号，定义 是在 区间上均匀分布的随机相位。 是寬带信号，它是一个零均值、方差为1的白噪音信号e(n)激励一个线性滤波器而产生，其差分方程为 。 1） 计算 和 各自的自相关函数，并画出其函数图形。根据此选择合适的延时，以实现谱线增强。 2） 产生一个 序列。选择合适的 值。让 通过谱线增强器。画出输出信号 和误差信号e(n)的波形，并分别与 和 比较。 (Computer Experiments: 1. Consider an AR process x(n) defined by the difference equation where v(n) is an additive white noise of zero mean and variance .The AR parameters and are both real valued: a) Calculate the noise variance such that the AR process x(n) has unit variance .Hence , generate different realization of the process x (n). b) Given the input x (n), an LMS filter of length M = 2 is used to estimate the unknown AR parameters and . The step size is assigned the value 0.05. Compute and plot the ensemble average curve of and by averaging the value of parameters and over an ensemble of 100 different realization of the filter. Calculate the time constant according to the experiment results and compare with the corresponded theoretical value. c) For one realization of the LMS filter, compute the prediction error And the two tap-weight errors and Using power spectral plots of , show that)

通信信号处理DOA估计中music算法的研究与实现(failed to translate)

说明：  神经网络预测,根据已有的数据趋势对未来做出预测(predict of neural network)

使用matlab中快速傅里叶变换fft实现滤波(The use of the MATLAB FFT FFT filter)

数字通信原理—基于Matlab仿真计算 里面包含很多实际例子的仿真程序(Digital communication theory- based on Matlab simulation which contains many practical examples of the simulation program )

一个三维的有限元程序代码， 程序里有详细的注释，包括网格的剖分等 参考文献，输入文档。(A three-dimensional finite element program code, program, there are detailed notes, including grid mesh and other references, the input document.)

Explores the anti-windup capabilities supported by the PID Controller block in Simulink.

Road vehicles — Modular vehicle communication interface

1维严格耦合波分析matlab程序 适用于一维光栅 可计算多层结构(1 dimensional rigorous coupled wave analysis program matlab for one-dimensional grating can be calculated multilayer structure)