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we
说明: 七单元天线阵DOA估计
clear clc
d=1 天线阵元的间距
lma=2 信号中心波长
q1=1*pi/4 q2=1*pi/3 q3=1*pi/6 q4=3*pi/4 四输入信号的方向
A1=[exp(-2*pi*j*d*[0:6]*cos(q1)/lma)] 求阵因子
A2=[exp(-2*pi*j*d*[0:6]*cos(q2)/lma)]
A3=[exp(-2*pi*j*d*[0:6]*cos(q3)/lma)]
A4=[exp(-2*pi*j*d*[0:6]*cos(q4)/lma)]
A=[A1,A2,A3,A4] 得出A矩阵
n=1:1900
v1=.015 四信号的频率
v2=.05
v3=.02
v4=.035
d=[1.3*cos(v1*n) 1*sin(v2(we)
- 2010-05-06 15:26:50下载
- 积分:1
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phase-noise
专业的分析锁相环相位噪声,射频电路或相关专业人士使用。(phase noise)
- 2011-10-06 12:17:13下载
- 积分:1
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picture-deal
关于车辆识别的数字图像处理技术,很好的学习资料(Vehicle Identification digital image processing technology, good learning materials)
- 2013-05-13 22:30:03下载
- 积分:1
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Matlab6
Matlab6应用开发指南,介绍matlab6的应用与开发,数值计算与统计,M文件编辑等(Matlab6 Application Development Guide, Introduction matlab6 the application and development of numerical and statistical, M file editing, etc.)
- 2013-08-07 15:30:52下载
- 积分:1
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TE_HORN
喇叭天线的内部TE模式传播的电流电压分布图,可以手动输入参数,如扫描次数和时间,能够仿真出动态图形。好好研读软件,编程能力会迅速提高的~(Current and voltage distribution inside the TE mode horn antenna transmission, you can manually enter parameters such as scan frequency and duration, can simulate the dynamic graphics. Good reading software, programming capability will rapidly increase the ~)
- 2014-09-22 10:28:38下载
- 积分:1
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gatbx
本gatbx遗传算法工具箱是在原设菲尔德大学gatbx工具箱基础上的改进,扩展了原gabtx功能,将原始的基于命令式的mpga.m及sga.m文件封装成函数形式,使用更简单易懂,适合初学者或一些只要求用遗传算法解决实际问题而不需深究遗传算法本身的同学。(The gatbx genetic algorithm toolbox in the original design the Rumsfeld the University gatbx Toolbox based on the improvements, extended the original gabtx function, the functional form of the original package based the command-mpga.m sga.m file, more simple to use and easy to understand.suitable for beginners or some only require genetic algorithm to solve practical problems and do not need to get to the bottom of the genetic algorithm itself classmates.)
- 2013-03-25 13:17:20下载
- 积分:1
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sbox
this program matlab is the SBOX of AES
- 2015-02-08 09:14:51下载
- 积分:1
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lbp
局部二值模型用于描述图像的局部纹理信息,对光照等具有鲁棒性(Local binary model used to describe the image of the local texture information, such as robust to illumination)
- 2010-08-26 23:16:33下载
- 积分:1
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thesis_template
Thesis master zip.................
- 2009-11-29 05:31:54下载
- 积分:1
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dijkstra_pt
迪特斯特拉算法 给初学者用 大家互相学习学习(Dieter Stella algorithm for beginners to learn with us learn from each other)
- 2011-04-24 09:28:18下载
- 积分:1