lunwen

controllability,observability,linearization for submarine system.

Most of the algorithms presented in the literature and in this chapter are basically intuitive and are intended to work with ECG signals in accepted clinical conditions, i.e. SNR higher than 18 dB.

一个雷达回波模拟的matlab程序包,含有在RCS服从卡方分布,瑞利分布,对数正态分布下目标的的雷达散射截面模拟子程序，(Matlab simulation of a radar package, containing the RCS subject to chi-square distribution, Rayleigh distribution, lognormal distribution of the target' s radar cross section simulation subroutine,)

This is a useful book for beginners in MATLAB

this code is for coder and decoder for find out the motion for the particular frame sequences..

编写了MATLAB程序生产和扩频码进行仿真，仿真程序从发送方完成通道的接收端，得出在不同的扩频码，在不同的信噪比即误码率的图形比较直接序列扩频通信系统原理，改善系统性能的度(Written MATLAB program to produce and direct sequence spread spectrum communication system principle of spreading codes for simulation, emulation program to complete the channel from the sender to the receiver end, draw graphics comparison at different spreading code, the bit error rate under different SNR i.e., the degree of improvement of the system performance)

CANDAN 算法历程，通过这个算法可以对正弦信号频率进行精细估计(Quinn algorithm course, you can fine sinusoidal signal frequency estimation by this algorithm)

说明：  将输入A律PCM编码器的正弦信号采样,进行PCM编码，求出编码器的输出码组序列。(legal importation A PCM encoder sinusoidal signal sampling, PCM coding, coding obtained the output code sequence.)

This source code is a matlab code for calculating the difference in image qualities. PSNR and MSE are very helpful for noises and compressions

说明：  用matlab做的车牌识别的程序，能运行，效果还不错！(License plate recognition using matlab to do the procedure can run, results were pretty good!)