lab6_assignment

车载收音模块资料，数字调谐收音原理，控制方式等等(Car radio module data, digital tuning radio theory, control, etc.)

切比雪夫数字低通滤波器设计及与rememz对比(Chebyshev low-pass digital filter design)

学习并找到降噪方法，对语音信号背景噪声做处理，使得声音更清晰。(The background noise is the most common factor degrading the quality and intelligibility of speech in recordings. Spectral subtraction can lower the noise level without affecting the speech signal quality. In this paper, we have studied and implemented to reduce the background noise of the voice signal, and to make improvements to reduce the background noise of the experiment. Not only with the spectral subtraction of the noisy signal of the transformation, we improve the traditional spectral subtraction based on the introduction of the parameters, by adjusting the parameters(α、β、γ) to achieve better enhancement.)

计算矩阵各点之间的距离，并选取合适的点，适用于大型矩阵的计算(Calculate the distance between the points of the matrix)

TSP问题的matlab实现程序,该程序在机器上可以正常运行,现提供给大家参考(TSP issues realize matlab program on the machine can function properly, is now available to U.S. reference)

说明：  光学干涉的内容，包括了迈克尔逊干涉仪，牛顿环等，内容很齐全，大家下的看看吧。(Optical interference, including the Michelson interferometer, such as Newton' s rings, the content is complete, we take a look under it.)

matlab filter elements

基于matlab的INS惯性导航的工具箱(INS inertial navigation based on the matlab toolbox)

关于倒立摆的模糊控制算法，有matlab程序进行仿真，是作业，有讲解(On the fuzzy control of inverted pendulum algorithm, matlab program simulation，it s homework。)

With this matlab codes one can simulate BER for BPSK Modulation with added noise in various steps