mocomp

非常详细的关于OFDM的信道估计的文章，对于初学者也许会有很大帮助。(Very detailed OFDM channel estimation on the article, there may be very helpful for beginners.)

DFT：离散傅立叶变换 符运行后得频谱图(DFT: Discrete Fourier Transform running at a frequency spectrum)

一种基于区域增长的图像分割方法，代码实现比较简单。(An image segmentation method based on regional growth, the code is relatively simple.)

a good intro to synthetic aperture radar and algorithms to implement imaging in synthetic aperture radar are given.

此MATLAB程序为运行非线性系统的庞家莱截面程序，以DUFFING系统为例。(This is the MATLAB procedure for running the nonlinear system of pincare section program,take DUFFING system, for instance.)

说明：  1/3倍频程的实现，先fft然后计算上下限频率。(The realization of 1 / 3 octave, FFT first and then calculate the upper and lower frequency.)

Tamir模型的源代码,主要研究在树林信号传播时的衰减模型。(The Tamir model source code, mainly in the woods signal propagation attenuation model.)

This code was used for making the practical measurements in section 2.3 of my thesis. This Matlab code allows an OFDM signal to be generated based on an input data file. The data can be random data, a grey scale image, a wave file, or any type of file. The generated OFDM signal is stored as a windows wave file, allowing it to be viewed, listened to and manipulated in other programs. The modified wave file can then be decoded by the receiver software to extract the original data. This code was developed for the experiments that I performed in my honours thesis, and thus has not been fully debugged. This is the original code developed for the thesis and so has several problems with it. The BER performance given by the simulations is infact Symbol Error Rate. (This code was used for making the practical measurements in section 2.3 of my thesis. This M atlab code allows an OFDM signal to be generated based on an input data file. The data can be rando m data, a gray scale image, a wave file, or any type of file. The OFDM signal is generated stored as a windows wave file, allowing it to be viewed. listened to and manipulated in other programs. The modified wave file can then be decoded by the receiver software to extract the original data . This code was developed for the experiments th at I performed in my honors thesis, and thus has not been fully debugged. This is the original code developed for the thesis and so ha 's several problems with it. The BER performance given by the simulations is infact Symbol Error Rate.)

Matlab的FFT算法程序 里面有基2时间抽取的FFT 还有基2频率抽取的FFT (Matlab' s FFT algorithm which has taken the time base 2 radix-2 FFT have taken the FFT frequency)

Dijkstra routing algorithm example