fixed-point

Quadrature Phase Shift Keying is a form of Phase Shift Keying in which two bits are modulated at once, selecting one of four possible carrier phase shifts in 0, 90, 180, or 270 degrees

一个基于BP神经网络的matlab程序可以实现对几种字体0-9的数字识别这个文件训练网络的压缩包(Based on BP neural network matlab program can achieve several fonts on the figure 0-9 to identify the document training network packet compression)

实现能量检测仿真，由main函数进行能量检测，psk_2实现BPSK调制，pdsnr计算出理论值，最后由main给出理论与仿真之间的画图比较。(Achieve energy detection simulation, the main function of the energy detection, psk_2 achieve modulation BPSK, pdsnr calculate the theoretical value, and finally given by the main draw between theory and simulation comparison.)

it gives brief explanation about Bayesian threshloding

本程序为[MATLAB语言常用算法程序集].(龚纯).清晰版书中求解非线性方程组的一种方法：不定点迭代法(This program is [MATLAB language commonly used algorithm for assembly] (Gong pure) clear version of the book method for solving nonlinear equations: fixed point iteration method)

使用matlab对两幅图像进行匹配，效果很好，值得参考！(Using matlab to match two images of the good results, it is also useful!)

DSP算法参考，包括FFT，ICA等算法，非常实用的参考。(DSP algorithm for reference, including the FFT, ICA and other algorithms, a very useful reference.)

说明：  有关MATLAB遗传算法工具箱的一些源代码(MATLAB genetic algorithm toolbox on some source code)

This code uses the output from either make_zeta_u.c file or make_zeta_v.file i.e. it uses the velocity data at any z-level specified by zlevel1. Furthermore, this code filters the velocities, plots the filtered and raw signals at certain specified locations and then creates maps of the velocity time series

无噪情况下MUSIC算法doa估计MATLAB程序(MUSIC algorithm estimates doa)