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juliangfa
说明: 设计一八木天线,振子数目为4,长度分别为:反射器长度0.39,主馈振子长度0.356,引向器长度均为0.3;反射器和主馈振子的距离0.265,主馈振子和第一引向器的距离0.2575,第一引向器和第二引向器的距离0.225。天线工作频率为400MHz,各振子分段数为9。
利用矩量法模拟该天线的电流分布,并绘制方向图。(A eight wood antenna is designed. The number of vibrators is 4 and the length is 0.39 for the reflector, 0.356 for the main feeder and 0.3 for the director. The distance between the reflector and the main feeder is 0.265, 0.2575 for the main feeder and the first director. The distance between the first director and the second director is 0.225. The working frequency of the antenna is 400MHz and the number of segments of each vibrator is 9.)
- 2020-02-20 22:53:54下载
- 积分:1
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Shared memory package code, package code
共享内存的打包代码,封装代码!使用方便,只需要名字和大小就可以使用-Shared memory package code, package code
- 2022-06-18 13:50:18下载
- 积分:1
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nota oop trahh
说明: OOP notes to download yuhuuu
- 2019-05-05 20:47:24下载
- 积分:1
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ART2——matlab程序
说明: hslogic算法仿真,通过MATLAB程序实现ART1网络输入层有5个神经元,输出层有20个神经元,试对下面2个输入模式进行分类(Hslogic algorithm simulation, through MATLAB program to achieve ART1 network input layer has 5 neurons, output layer has 20 neurons, try to classify the following 2 input modes)
- 2020-02-21 20:30:44下载
- 积分:1
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房屋中介软件,delphi开发,不错,用用就知道了
房屋中介软件,delphi开发,不错,用用就知道了-housing intermediary software, delphi development, yes, the user will know
- 2022-05-14 06:30:54下载
- 积分:1
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次程序为图论算法中得经典程序floyd 算法 求解最短距离
次程序为图论算法中得经典程序floyd 算法 求解最短距离-Meeting procedures for graph theory algorithms in a classic procedure floyd shortest distance algorithm
- 2022-11-19 09:35:03下载
- 积分:1
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DipoleAntenna_frequence
一个用matlab编写,计算关于DipoleAntenna天线一系列问题(Using matlab to prepare a calculation of DipoleAntenna antenna on a range of issues)
- 2008-06-04 16:45:33下载
- 积分:1
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利用正弦波叠加法模拟多
采用正弦波叠加法仿真多径衰落信道,计算信道频率响应-using sine wave superposition method simulation multi-path fading channel, Channel calculated frequency response
- 2023-05-17 11:40:04下载
- 积分:1
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uel_3d8node
uel 开发的八节点单元,没有完全测试好,希望对开发者有所帮助(unit of the the uel development of eight-node, there is no fully tested, I hope to be helpful for developers)
- 2012-06-12 14:57:46下载
- 积分:1
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基于单片机的无线防盗报警器设计
说明: 基于单片机的无线防盗报警器的设计,文档供参考。(The design of wireless anti-theft alarm based on MCU, the document for reference.)
- 2021-02-05 09:43:15下载
- 积分:1