Mri-simulation

学习MATLAB的书籍，英文好的就看看吧。(learning MATLAB PDF english simple)

本实验先利用Mathematica求解非线性方程（组）,探索不动点、混沌的性质(In this study, the first use of Mathematica for solving nonlinear equations (group), explore the fixed point, chaotic nature of the)

Abstract— We propose a simple speech compression algorithm using subband division and ADPCM (Adaptive Differential Pulse Code Modulation) algorithm. Although speech data are stored in a semiconductor memory device, its capacity and the available network capacity are limited. Therefore, it is necessary to compress the data as much as possible. The first is that the reconstructed datum must be understood correctly. Speech signal is compressed with a ratio of 1/4 using the proposed subband division and ADPCM (Adaptive Differential Pulse Code Modulation) algorithm.

nonlocal mean for image code

数值方法解方程组AX=B（LU分解），过程分3步，首先，分解系数矩阵A=LU，然后，解LY=B，最后再求UX=Y 另一种是直接求解的（2.1）(Numerical method to solve the equations AX = B (LU decomposition), 3 step process, first of all, the decomposition of the coefficient matrix A = LU, then, Xie LY = B, and finally seek UX = Y another directly solving (2.1 ))

matlab程序，生成小世界网络，可输入概率P，生成小世界网络模型(WS small world network)

仿真电磁波在空间中的传播过程，并制作演示动画。(Simulate the transportation progress of an EM wave in space, and make a movie showing the progress.)

《空间谱估计原理与算法》线性预测算法matlab源代码(" Space Spectrum Estimation Principle and Algorithm," Linear prediction algorithm matlab source code)

MATLAB code on linear minimum mean square error (LMMSE) estimation and its application to the problem of channel equalization in digital communication systems. amr amin: code on the application of channel equalization in digital communication systems.

单目标，窄带波束成形，精确定位，常规波束成形小程序(Single target, narrowband beamforming, precise positioning, conventional beamforming applet)