MATLAB7.8imageprocess

this is a document about Ambiguity function for the radar signals

这是一个非常适合初学者的Matlab教程，里面讲的东西简洁明了，而且可以作为教学用。(This is a tutorial for beginners in Matlab, which was about things concise, and can be used as a teaching.)

another optimization project solve by amin zafarian

LEE滤波算法，用于SAR的相干斑滤波，可以自由设定一些参数，见函数帮助。(LEE filtering algorithm)

2011年秋季 北京航空航天大学惯性导航系统第一次大作业(2011 inertial navigation the first homework of beihang university )

说明：  AM调制，利用载波查表，基带信号，C语言实现功能(AM using table for carrier and baseband signals)

1.AWGN条件下QPSK、16QAM、64QAM的仿真；2.单径及多径瑞利信道下三种调制的仿真；3.100MHz多径莱斯信道下三种调制的仿真；4.100MHz多径信道下三种调制的Matched Filter Bound(MFB)仿真(1. Under the condition of AWGN QPSK, 16 qam and 64 qam simulation 2. Single diameter and multipath Rayleigh channel under three kinds of modulation simulation 3.100 MHz channel multipath rice, under three kinds of modulation simulation 4.100 MHz multipath channel under three kinds of modulation Matched Filter Bound (MFB) simulation)

用matlab对wav文件采用不同的方式读取（wavread和fopen），并对其进行低通滤波处理。滤波用的fir直接型低通滤波器(to read the wav file in different ways with Matlab (wavread, and fopen), and then low-pass filtering. the low-pass filter is direct_type FIR filter )

说明：  matlab电路计算,在matlab环境下对各种电路进行模拟和分析。(circuits solving in matlab)

人工神经网络的BP算法的matlab仿真程序(Artificial neural network and the BP algorithm of matlab simulation program)