16qam

PROGRAM CONSISTS STEP,UNIT RAMP,EXPONENTIAL,SINE AND OTHER DSP RELATED PROGRAMS

use a three order loop to track the GPS L2C signal, could be useful for beginner

抑制载波单边带simulink程序，进行频谱计算研究，分析信号特征。(Sideband suppressed carrier simulink program, Calculation of spectral analysis of the signal characteristics.)

说明：  用matlab程序模拟实现cdma系统的整个过程。包括并串、串并转换，m序列的产生，直接扩频、解扩，qpsk的调制解调，载波调制解调等。(Matlab program is used to simulate the whole process of CDMA system. It includes parallel serial, serial parallel conversion, m-sequence generation, direct spread spectrum, despreading, QPSK modulation and demodulation, carrier modulation and demodulation, etc.)

旋转矩阵和四原数之间的转换 用于坐标系之间的相互转换(Rotation matrix and the number of conversions between the original four)

This matlab code implements the region split and merge segmentation of an image

图像直方图的绘制，此程序提供两种方法，一是利用matlab自带得工具箱绘制，另一种是利用统计学的方法编程实现，最后对两种方法进行比较(Image histogram drawing, this program provides two methods, one using matlab toolbox comes too draw, another is the use of statistical methods to program implementation, and finally to compare the two methods)

测量稀土元素的光谱的matlab程序,可以作图，十分简单方便(REE spectra measurements matlab program, you can plot is very simple and convenient)

说明：  matlab中应用BP神经网络对模式识别的源码(matlab application of BP neural network for pattern recognition of the source)

这是一个用matlab里面的simulink编写的一个wimax的链路，里面有很直观的链路图，可以对wimax有一个更为直观的理解。(This is a simulink with matlab written inside a wimax link, there are very intuitive link diagram, wimax can have a more intuitive understanding.)