heijai

说明：  用于地震数据的拉冬变换,可以分离直达波，折射波河反射波(use to radon change)

shannon fano algorithma source matlab

OFDM和MATLAB仿真含程序，包含解释和一些源码(OFDM and simulation with MATLAB program, including interpretation and some source code)

线性方程直接解法的matlab程序，可作为数值分析等的学习工具。(The direct solution of linear equations matlab program, can be used as numerical analysis , and other learning tools.)

LBM法求解流体力学中的泊肃叶流问题，输入迭代次数，输出动态速度分布图。(LBM method in fluid mechanics Poiseuille flow problem, enter the number of iterations, output dynamic velocity distribution.)

program matematika to count volume

使用matlab工具，用三种方法实现镜头边缘的检测。(Use of matlab tools, using three methods to achieve the lens edge detection.)

给出完整的通信系统和多径通信信道，并使用带RLS算法的判决反馈均衡器进行均衡。 内有详细注释。 在DFE(lms算法）的基础上，采用RLS算法 产生 0 1 序列--> QPSK映射 --> 上变频 --> 信道（多径、加噪） --> 下变频 --> LMS算法均衡 --> 解映射、判决 --> 求误码率、星座图(This progam include a complete communication system with a multipath channel, based which decision feedback equalization with RLS algrithem is implemented.)

基于AHP分析SAW算法和TOPSIS算法在异构切换环境下的性能(AHP analysis algorithms SAW and TOPSIS algorithm performance in heterogeneous environments based switching)

说明：  AM信号的生成多种方式去噪,小波变换，自适应滤波器，SVD去噪(AM signal to generate a variety of ways denoising, wavelet transform, adaptive filters, SVD denoising)