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matlab
calculate turbulent length scales
- 2010-12-17 05:55:29下载
- 积分:1
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Func_SphericalImage.m
projection du plan image à la sphère
- 2013-11-05 21:41:48下载
- 积分:1
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RM_code
1、本程序用于仿真里德-穆勒(Reed-Muller)码在AWGN信道中的性能,调制采用bpsk
2、理论请参见《差错控制编码》(第二版),Shu Lin(美)编,晏坚等(译)一书P70-75.且仿真结果与书中图4-2完全一致
3、BPSK_AWGN_RM_Code.m为主程序,点击运行即可
4、The_creation_of_RM_code.m和RM_Decode.m分别为RM码的编、译码程序,而Majority_logic_decision.m用于译码中的大数判决,combine_dunction.m用于计算组合数。(1, the procedure for the simulation Reed- Muller (Reed-Muller) codes in AWGN channel performance, modulation using bpsk 2, theory, see " Error Control Coding" (second edition), Shu Lin (America) series , Yan Jian, etc. (translated) book P70-75., and the simulation results consistent with the book Figure 4-2 3, BPSK_AWGN_RM_Code.m-based program, click Run to 4, The_creation_of_RM_code.m and RM_Decode.m were RM compiled code decoding process, and in large numbers for decoding Majority_logic_decision.m judgment, combine_dunction.m used to calculate the number of combinations.)
- 2013-12-09 20:45:48下载
- 积分:1
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CHENGXU
MUSIC算法[1] 是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱,所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率,同时适应于任意形状的天线阵列,但是原型MUSIC算法要求来波信号是不相干的。(clear all
clc
List0= E:DOA估计仿真
List00=[ 2013-10-31_12_44_31 ]
for Li=1:1
List1=strcat(List0,List00(Li,:), Data )
In_p=[List1, ChanData ] 输入数据目录
Out_p=strcat([List1, DataDOA ]) 输出数据目录
NLen=10000 分段长度
M=16
r=15
c=299792458
List=List1(end-19:end-1) 选择目录
if(~exist(Out_p, ))
mkdir(Out_p)
end
)
- 2015-06-09 10:48:54下载
- 积分:1
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Data-Analysis
数据分析 回归分析,使用matlab编程(Regression analysis)
- 2012-05-24 09:09:44下载
- 积分:1
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robotpro
机器人控制系统的设计与MATLAB仿真(第4版)(Design and MATLAB simulation of robot control system (4th Edition))
- 2015-02-04 23:35:13下载
- 积分:1
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SNRmusic12345
实现MUSIC谐波分解,对于多个频率的估计(Realize MUSIC harmonic decomposition)
- 2010-12-07 21:18:43下载
- 积分:1
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JIQISHIJUE
利用matlab软件实现对图像HSV参数轮廓提取,边缘检测提取(Using matlab software for image HSV parameters contour extraction, edge detection to extract)
- 2014-01-21 16:57:08下载
- 积分:1
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Matlabengineeringworksonthebasisofdetailedaccounto
说明: Matlab工程应用基础详细讲解了工程上的实际问题(Matlab engineering works on the basis of detailed account of the practical problems)
- 2010-04-29 13:33:23下载
- 积分:1
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modulation(1)
本文首先对各种通信信号进行了理论分析,在此基础上针对数字调制信号采用了基于决策论方法的调制方式识别算法,并利用MATLAB软件进行了计算机仿真。本文的调制识别算法是基于决策论方法,该方法具有运算量小,识别效果好等优点(Firstly, the various communication signals are analyzed theoretically, on the basis adopted for digital modulation method based on decision theory, modulation recognition algorithm, and using MATLAB software, the computer simulation. This modulation recognition algorithm is based on the decision theory method, which has the computational load, and good recognition results)
- 2011-05-05 22:09:19下载
- 积分:1