qdtree-coding

OFDM传输系统的matlab仿真及相关源程序(OFDM transmission system simulation and related source code matlab)

IHOG, compute a 3D matrix of orientation histogram, storing a integral histogram for each pixel in the image

三种基本调制方式（2ask 2fsk 2psk）的仿真源码 解调方式为相干解调，过程较详细，推荐下载(Three basic modulation (2ask 2fsk 2psk) Demodulation of the simulation source code for the coherent demodulation, the process in more detail, it is recommended to download)

ldpc研究的源代码，用于DVB-S2标准(The source code LDPC, used for DVB-S2 standards)

粒子群函数优化算法，用粒子群算法对函数进行优化，解决求极值问题(Particle swarm optimization function, a function of the particle swarm optimization algorithm to solve the problem for extreme)

This file is hysterisis two level controller

Calculates the Radon transform of a figure and returns the intersections of rays with the grid of the discretization in their projections

说明：  基于matlab 的信号处理方面的程序实现，包括iir滤波器的设计等(These are program examples about signal and system based on matlab )

本程序设计了常用的几个坐标系的转换，从WGS—84与PZ－90坐标系的相互转换，以及空间直角坐标系与大地坐标系的转换。(This procedure has designed a number of commonly used coordinate system conversion from WGS-84 and PZ-90 coordinate system conversion, as well as the spatial Cartesian coordinate system and geodetic coordinate system conversion.)

将所创建的MATLAB的GUI图形界面生成.exe文件(MATLAB will create the GUI graphical interface generation. Exe files)