main-thesis-nik

本程序是利用matlab中的函数设计滤波器，并进行频谱分析的m文件，有助于对数字滤波器的理解。(This procedure is to use matlab s function in the design of filters, and spectral analysis of m documents, contribute to the understanding of the digital filter.)

实现了最低有效位LSB水印算法。 压缩文件中含有原图，可直接放到Matlab中运行。(We realize the least significant bit （LSB） watermarking algorithm. It contains all the images you need,and it can be run directly in Matlab.)

When a UE moves away the serving eNodeB (eNB) and becomes closer to the neighbouring eNB (see fig.1), the strength of desired received signal decreases and the ICI increases.The impact of ICI in LTE downlink can be analysed according to the received signal to interference and noise ratio (SINR) of UEm on resource block n (RBn) as

数学建模中用到的各种算法，基本都在里面了，然后还有一些软件的教程，如MATLAB,LINGO(Various algorithms used in the mathematical modeling, the basic inside, and then there are some tutorials of software, such as MATLAB, LINGO)

用matlab编写的Gabor滤波器，得虚部和实部(Matlab prepared by the Gabor filter, imaginary part and real part)

cosine 滤波器，主要用于通信系统中对噪声的滤除(cosine filter is mainly used in communication systems to filter out noise)

由关联矩阵求邻接矩阵的MATLAB代码，附有清晰的注释(Seeking the MATLAB code of adjacency matrix by the correlation matrix )

02. 宽带采样信号侦察实验 —————————————— Matlab: specgram, pwelch函数 Cooledit软件 测试数据：FMT_INT16_FS_100M.dat，采样率100MHz，数据格式INT16 例程：Demo_STFT.m (02. 宽带采样信号侦察实验 —————————————— Matlab: specgram, pwelch函数 Cooledit软件 测试数据：FMT_INT16_FS_100M.dat，采样率100MHz，数据格式INT16 例程：Demo_STFT.m ——————————————)

说明：  MATLAB课件 给那些电子信息工程的学生看看 很好的软件 (MATLAB Electronic and Information Engineering courseware to students who look very good software)

A310飞机的数学模型!能够完整的表现该飞机的气动模型！！！！！！！！(The math model of A310 aircraft!)