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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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hmm_code_book
hmm的matlab原码和hmm相关资料(hmm Matlab the original code and related information hmm)
- 2007-04-06 20:19:28下载
- 积分:1
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bwconvhull
MATLAB中的BWCONVhull函数实现从二值图像生成凸包图像。(BWCONVhull function in MATLAB is used to generate convex hull images from binary images.)
- 2020-10-28 16:49:58下载
- 积分:1
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surface.cas
说明: fluent表面反应UDF文件及其case,基于阿伦尼乌斯公式公式(UDF file of fluent surface reaction and its case based on Arrhenius formula)
- 2021-04-21 22:08:49下载
- 积分:1
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预测控制-席裕庚
系统的学习预测控制,尤其是动态矩阵控制有关的系统分析,算法,改进和应用。(The learning predictive control of the system, especially the system analysis, algorithm, improvement and application of dynamic matrix control.)
- 2019-04-08 14:26:08下载
- 积分:1
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UE4.7源码 引擎 资源全套
UE4.7 虚幻4游戏引擎源代码,使用云盘链接下载。(this is unreal engine source code)
- 2019-01-05 00:17:41下载
- 积分:1
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963
平衡小车之家程序寄存器版,卡尔曼滤波 DMP滤波 互补滤波(Balanced car home program register version, Kalman filter DMP filter complementary filtering)
- 2020-06-22 04:00:01下载
- 积分:1
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Java中的两个特殊变量this和super_files
Java中的两个特殊变量this和super_files-in Java 2 and the special variable this super_files
- 2022-04-19 17:57:43下载
- 积分:1
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GussianProcess
高斯过程在空间统计学中的研究已有很长时间,但其在最近十年才开始应用到非线性建模中。本例为高斯过程用于回归分析的MatLab实现。(Gaussian process in the space of statistical research for a very long time. but in the last decade only applied to nonlinear modeling. The cases of Gaussian process for the regression analysis of MatLab.)
- 2020-12-15 11:29:13下载
- 积分:1
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readability
说明: 网页标题,内容读取readability(Page title, content read readability)
- 2020-06-17 23:00:02下载
- 积分:1