Aptitude_Sample_Paper

现代信号处理中关于Levinson算法，Burg算法，，ARMA模型法，MUSIC算法，已通过测试。 (Modern signal processing on the Levinson algorithm, Burg algorithm, ARMA model law, MUSIC algorithm, has passed the test.)

此程序主要用来进行一维信号的核回归分析计算(it is used for one-dimensional kernel analysis and computation)

小波变换的相关matlab代码，实验中均附有所需图片，直接运行可以显示(wavelet transformation)

一本关于MATLAB编程的经典英文教程，教你如何写出最简洁的matlab代码(MATLAB programming a classic English tutorial, teach you how to write a simple matlab code)

遗传算法，能很好解决一系列不定向性问题效果很好(Genetic algorithm can solve a series of uncertain sexual problems very good results)

说明：  采用聚类的方法对路标进行提取，效果不错。(The method of clustering is used to extract road signs, and the effect is good.)

QAM的demo程序，功能很强大，有系统框图，很好理解。对于整个系统的设计帮助很大(matlab qam demo )

Gradient Adaptive Laguerre Lattice Filter( Description： Implements the order recursive adaptive laguerre filter from Fejzo and Lev-Ari (1997). Advantages: *Fewer parameter to model than FIR filters modeling long impulse responses *guaranteed stability, unique global minimum, small number of parameter for prescribed modelling error *numerically robust & and low computational complexity ( O(M) ). *Fast convergence (RLS equivalent) with no apriori learning rate required *Order recursive, so filter coefficients are uncorrelated with each other, allowing for modular implementation. Setting the pole parameter to 0 yields the standard classical gradient adaptive FIR algorithm. Includes simple example on cross-talk resistant echo cancellation to show how to use it. )

说明：  MATLAB的中文帮助文档，让那些不愿意看英文的朋友们，简单明了的学习MATLAB(MATLAB help documentation in Chinese, English, for those who do not want to see friends, to learn simple MATLAB)

飞行器空速校正，依据环境的海拔，温度和空气密度(Aircraft calibrated airspeed, altitude based on the environment, temperature, and air density)