viterb_relize

说明：  it is a simulink matlab code of am

high patch filtering

matlab环境下的多路串口数据实时绘图显示，GUI界面,这个程序是matlab软件编写，为大家在学习中提供了帮助(multiplexed serial data real-time graphics display matlab environment, GUI interface, this program is written in matlab software, provide help in learning)

FMCW调频连续波雷达的测距测角，阵列信号处理的高分辨率估计，有CDF三角函数曲线/三维曲线图，主要是基于mtlab的程序，信号处理中的旋转不变子空间法，主要为数据分析和统计，ICA（主分量分析）算法和程序，本程序的性能已经达到较高水平。( FMCW frequency modulated continuous wave radar range and angular measurements, High-resolution array signal processing estimates, There CDF trigonometric curve/3D graphs, Mainly based on the mtlab procedures, Signal Processing ESPRIT method, Mainly for data analysis and statistics, ICA (Principal Component Analysis) algorithm and procedures, The performance of the program has reached a high level.)

ccs中产生正弦和余弦相加的混合，使用fir滤波得到低频的正弦。滤波器系数由matlab计算。有文档(ccs generated sine and cosine mixed together, the use of low-frequency filtering fir Sine. Filter coefficients calculated by Matlab. Documented)

高斯最小频移键控（gmsk）调制解调原理，(Gaussian Minimum Shift Keying (gmsk) modulation and demodulation principle,)

说明：  伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。从波形上看，原有信号完全淹没于随机的噪声中，达到隐藏信号和抗干扰的目的。接受方只要有相同的伪随机序列，就可以通过伪随机序列很强的相关性将信号还原出来。而m序列，是扩频系统中最长用的伪随机序列。下面的代码就是基于matlab的生成m序列的代码，通过改变初始多项式的值，就可以生成不同阶数的m序列。(Pseudo-random code or PN code, spread spectrum communication is indispensable to a sequence. Spread spectrum communication, a simple to say that the adoption of a group of highly related to pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence there. From the wave point of view, the original signal completely submerged in the random noise to hide the purpose of signal and interference. As long as the recipient has the same pseudo-random sequence, the pseudo-random sequence can be a strong correlation to restore the signal out. And m sequence spread spectrum system is the longest of the pseudo-random sequence used. The following code is generated based on m sequences of matlab code, by changing the value of the initial polynomial, we can generate a different order of the m sequence.)

地震数据的线性拉东变换，可以用来观察地震数据拉东域的形态(Linear Radon transform of seismic data, seismic data can be used to observe the morphology of Radon domain)

关于哈弗曼编码器译码器的高级语言实现的源代码及报告(sdrfejwirfheuifhewuifhgewi)

matlab 遗传算法工具箱，就这么简单非要20字(matlab genetic algorithm toolbox, so simple insisted 20th)