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fangxiangtu

于 2021-04-03 发布文件大小:368KB

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下载积分: 1 下载次数: 182

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matlab实现画出阵列天线的波束图，通过仿真可以观察主瓣指向、阵元数、波长对波束图的影响，帮您更好地理解方向图的概念及其影响因素。附报告、源程序、仿真结果截图，内容详尽(matlab implementation array antenna beam pattern drawn by the main lobe pointing simulation can be observed, the number of array elements, wavelength beam pattern effects, to help you better understand the concept of pattern and its influencing factors. Attached to the report, the source, the simulation results screenshots, detailed)

文件列表：

fangxiangtu
...........\test3_1.m,563,2013-07-16
...........\test3_2.m,597,2013-07-16
...........\仿真结果图

...........\..........\主瓣指向：-50°.bmp,236278,2013-06-24
...........\..........\主瓣指向：0°.bmp,236278,2013-06-24
...........\..........\主瓣指向：60°.bmp,236278,2013-06-24
...........\..........\阵元数M=16.bmp,236278,2013-06-24
...........\..........\阵元数M=32.bmp,236278,2013-06-24
...........\..........\阵元数M=4.bmp,236278,2013-06-24
...........\..........\阵元数M=64.bmp,236278,2013-06-24
...........\..........\阵元数M=8.bmp,236278,2013-06-24
...........\报告.docx,290230,2013-07-16

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DDC_prj1
公司最近项目做的一个DDC（数字下变频）simulink建模模型真情奉献给大家(this is a project about digital down-converter,it is bulit with Simulink.)

2010-08-18 11:26:00下载

积分：1
yundongbucheng
说明：对于初学者学习matlab很有帮助，尤其在图像处理方面更是很好的啊。(For beginners learn matlab &reg helpful, especially in the image processing is very good.)

2010-03-28 20:41:31下载

积分：1
GA
说明：遗传算法实现多峰函数优化问题大家爱看的哦啊大家奥迪啊安科技大大的安静的(Genetic Algorithms for Multimodal Optimization We all like to watch the oh ah ah An Audi quiet technology greatly)

2011-05-28 22:20:21下载

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Lorenz系统的SIMULINK仿真模型(SIMULINK Lorenz System Simulation Model)

2010-07-01 14:20:27下载

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approximate the integral of exp(x)/(1+exp(x) )* N(m,ss)

2010-01-29 21:58:58下载

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DPLL_REASERCH
本课题研制了一种宽频带的数字锁相放大器，可以完成自动增益和相位可调整，最长积分时间为100s，适合于频率从10Hz到10kHz，幅值从100nV 到10mV的微弱正弦信号检测。测量结果表明，当采样点数N大于8192时， (This project developed a wideband digital lock-in amplifier, can be completed automatically adjustable gain and phase, the longest integration time of 100s, suitable for the frequency range from 10Hz to 10kHz, amplitude from 100nV to 10mV of weak sine signal detection. The measurement results show that, when the sampling point number N is greater than 8192 hours,)

2013-02-26 14:10:26下载

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DSP编程,c语言和matlab常用算法 (DSP programming, c language and Matlab algorithms)

2007-02-05 16:56:43下载

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无线定位基本算法 TDOA AOA TOA(Wireless location algorithm on TDOA the AOA TOA)

2012-05-29 18:19:51下载

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C均值算法的实现，这是我正在学习的C均值算法的实习代码，分享给大家，不当之处，欢迎指正(C-means algorithm, which I am learning C-means algorithm internship code for everyone to share, inappropriate, please correct me)

2013-10-29 21:15:54下载

积分：1
matlab
第一个是标准差，用于算数学模型均值，评价模型的平均量第二个熵，用于评价信息量的大小，熵越大信息量越大。第三个用于pcnn模型,评价是否接近理论模型,残差越小，就越接近理论模型(The first is the standard deviation, the mathematical model is used to calculate the mean, the average amount of uation model. The second entropy, to uate the size of the amount of information, the greater the entropy the greater the amount of information. The third for PCNN model, uation is close to the theoretical model, residual error is smaller, the more close to the theoretical model)

2014-12-01 17:07:16下载

积分：1

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