imagecontrastenhancement

Implementation of Discrete fourier transform 2D (to images )

matlab lms nlms 变步长自适应 波束形成(matlab lms nlms variable step adaptive beamforming)

Library to handle and visualize geometric primitives such as points,lines, circles and ellipses, polygons... The goal is to provide a low-level library for manipulating geometrical primitives, making easier the development of more complex geometric algorithms.

BP算法用MATLAB语言的实现方法 文献内系统讲述了BP网络的定义 算法 建模和应用的知识，方便大家学习使用(BP Algorithm Implementation with MATLAB language)

matlab coding here attached fo rpi sigma neural networks

粒子群算法MATLAB程序,求多元单峰函数好用。(Particle swarm algorithm MATLAB program,)

Bit Error Rate simulation and theorique with SNR.

一个介绍MATLAB符号数学工具箱的 PDF 文件(1 Introduction MATLAB symbolic math toolbox of PDF files)

比较采用干扰消除和无干扰消除的V-BLAST系统误帧率与SNR的关系曲线。系统参数：收发天线个数M=4，N=6；设定发送信号总功率P=1；设定每一帧中的符号数Nframe=100；调制方式为16QAM；信道为不相关瑞利衰落信道。(Was used to compare the interference canceller and V-BLAST system without interference cancellation, the frame error rate and SNR curve. System parameters: the number of transmit and receive antennas M = 4, N = 6 set to send the signal power P = 1 set the number of symbols in each frame Nframe = 100 modulation for 16QAM channel is not related to Rayleigh fading channel.)

运用微分方法画出2~3个周期卫星运行轨道并画出动量矩及能量的变化关系(Using differential method to draw two to three cycles of satellite orbit and draw variation of moment of momentum and energy)