ybyb2

fluent syamlal-obrien模型(fluent syamlal-obrien model)

地震波有限差分matlab模拟程序，输出可以为SGY格式，模拟地震波在地下介质中的传播(Seismic wave finite difference simulation program matlab, the output can be SGY format, simulate the propagation of seismic wave in underground medium )

将信号分为不同频带，计算峭度值，选择峭度值最大的频带解调分析(divide The signal into different frequency bands, calculate kurtosis value, the maximum kurtosis band demodulation)

针对LDPC码在理论和实现两方面分别进行了较深的研究。深入了解了LDPC码编码方法、译码方法以及性能等知识，重点研究了用MATLAB如何构造奇偶校验矩阵、如何编码和如何解码的算法，而且实现了在相同码率、信噪比下LDPC码性能与卷积码性能的对比。(LDPC codes for both theory and implementation were carried out deeper study. In-depth understanding of the LDPC coding method, decoding method and performance of such knowledge, focuses on how to use MATLAB parity check matrix structure, how to encode and decode algorithms how, but also achieved at the same rate, SNR LDPC codes Comparative performance and convolution code performance.)

此程序主要是用Matlab进行点云数据的三维建模，对用Matlab进行三维重建有实用价值。(The procedure is to use Matlab for modeling three-dimensional point cloud data on the three-dimensional reconstruction with Matlab has practical value.)

SAR_Filter，SAR图像滤波程序，基于Matlab开发。 (SAR_Filter，a program for SAR image s filtering .)

Solution of pocklington by using Method of Moment

代码是自行编写的基-2FFT算法，并与MATLAB系统自带的FFT作比较(This is code for fft2dit， which is self-coding. compare is considered between fft and fft2dit)

FFTW 32位FFTW调用算法库,MATLAB可以调用(FFTW 32BIT LIBRARY)

matlab环境下利用中值滤波函数对黑色图像的还原处理(Matlab environment using median filtering function reduction treatment on black image)