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characteristic-function
已知光纤各参数,纤芯、包层折射率,芯径以及传输波长,做出光纤特征方程随U值变化的曲线,可据此求出U,继而求出传输常数(get the propagation constant by solving the characteristic function in a multimode fiber)
- 2021-04-28 22:08:43下载
- 积分:1
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Jakesmodel
经典的瑞利衰落信道仿真模型-jakes模型。程序可以修改不同的入射路径个数。仿真结果是不同入射路径个数的jakes模型和同分布的瑞利衰落的包络分布对比。直接运行“tu.m”(The classic Rayleigh fading channel simulation model-jakes model. Program can modify the number of incident path. The simulation results compare jakes model of different incident paths with distribution of Rayleigh fading.)
- 2021-04-10 13:28:59下载
- 积分:1
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chengxu
波动方程正演模拟,交错网格二阶和四阶,和规则网格。适合新手学习。(Wave equation forward modeling, suitable for beginners to learn.)
- 2016-05-19 17:05:22下载
- 积分:1
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混凝土开裂ansys分析
说明: 优秀的ansys ;matlab计算;分析;混凝土开裂计算(Excellent ansys; matlab calculation; analysis; concrete cracking calculation)
- 2020-06-18 08:40:01下载
- 积分:1
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al06
说明: Today’s wireless networks are characterized by a fi xed spectrum assignment policy. However, a large portion of the
assigned spectrum is used sporadically and geographical variations in the utilization of assigned spectrum ranges from
15 to 85 with a high variance in time. The limited available spectrum and the ineffi ciency in the spectrum usage neces-
sitate a new communication paradigm to exploit the existing wireless spectrum opportunistically
- 2009-08-09 10:59:10下载
- 积分:1
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CannyDemo
说明: 自己写的Canny算子的matlab实现和演示。程序虽然不大,但相信也能给大家一些参考。
(himself wrote the Canny Operator Matlab realization and demonstration. Procedures not much, but I believe that can give you some information.)
- 2006-05-04 21:35:55下载
- 积分:1
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LAMB_dispersion_0.1
这是求导波中lamb波频散方程很好的MATLAB代码 绝对好用(To solve the dispersion curve of lamb wave by use of MATLAB program)
- 2020-07-02 05:00:02下载
- 积分:1
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qpso
Quantum Particle Swarm Optimization matlab
- 2010-07-08 22:18:34下载
- 积分:1
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matlab
说明: matlab源程序 包含图像处理 OFDM的系统性能(matlab source code contains the OFDM system performance image processing)
- 2011-04-14 17:18:29下载
- 积分:1
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OS-ELM (1)
可以实现对大量数据的实时在线预测及其分类效果(The real-time online prediction and classification effect of a large number of data can be realized)
- 2017-12-17 21:54:46下载
- 积分:1