digital-signal-processing

OFDM技术做为4G的关键传输技术，得到了广泛重视。本matlab文件为适合于OFDM系统的动态子载波分配算法。目的是提高频谱使用效率。(dynamic sub-carrier allocation(matlab))

MATLAB GUI教学视频6：下拉菜单Pop-Up Menu的基本用法(MATLAB GUI Teaching video 6: drop-down menu Pop-Up Menu of the basic usage)

this is small ofdm simulator

LSL最小二乘方格型算法的自适应滤波程序及其应用(LSL least-squares grid-based algorithm for adaptive filtering procedures and its application)

这是关于图像处理的一些程序，能够在在MATLAB环境下直接运用。(This is the image of some of the procedures in the MATLAB environment direct use.)

MATLAB编程源码，可以显示一灰度图像的8个位面图像——bawei.m(MATLAB programming source code, you can display a gray image of the 8-bit plane image- bawei. M)

四乘四的MIMO系统模型的仿真，介绍了系统的传输特性。(Four by four of the MIMO system model simulation, introduce the system of transmission characteristics.)

A code to solve a 2-D truss structure using FEM theorem (direct method). Each branch of the truss is considered as a 2-force member and the coordinates of the nodes in Cartesian system is needed. This code contains 3 functions: Truss_f, which is the main function to calculate stress, strain and force.M_properties22, which contains the mechanical properties of whole truss in a matrix P_condition22, which contains boundary condition and external forces in a matrix

一种基于立体显示特征和运动分析的立体视频生成方法(Based on three-dimensional display characteristics and three-dimensional video motion analysis to generate)

说明：  利用matlab编程实现FM的调制与解调过程 原信号 调制信号 原信号频谱 调制信号频谱 解调信号(Use of matlab programming realize FM modulation and demodulation of the process The original signal modulation signal the original signal spectrum modulation signal spectrum demodulation signal )