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命令模式-烤羊肉串01
GoDS (Go Data Structures). Containers (Sets, Lists, Stacks, Maps, Trees),
- 2020-06-24 20:40:02下载
- 积分:1
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LSTM神经网络训练的python代码simple LSTM
一个简单的LSTM神经网络训练的python代码(A simple LSTM neural network training Python code)
- 2020-07-07 22:38:57下载
- 积分:1
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腕部脉搏传感器
腕部脉搏传感器利用压电薄膜传感器制作而成。(Wrist pulse sensor is made of piezoelectric thin film sensor.)
- 2020-06-21 21:20:02下载
- 积分:1
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通信原理实验_Matlab仿真基础
为了更好地设计通信系统,我们需要对无线环境下收端信号的统计特性进行研究。考虑以下场景:环境中有很多障碍物,发射端至接收端没有视距可达路径。
假设收发端距离很远(500m以上),障碍物数量很大(N>50),并在空间中随机分布。同时假设各路反射信号到达接收端的强度相同(能量E=1),信号载波频率为1GHz,请进行仿真,探索以下问题:
(1)接收到的正弦波的相位服从什么分布?
(2)计算接收信号的幅度的均值和方差,并绘制其概率密度函数图。
(3)学习“Rayleigh分布”相关内容,并绘制参数为√NE的Rayleigh分布概率密度函数,计算其期望和方差的理论值。这些理论结果与仿真得到是否一致?
(4)固定障碍物的位置,让接收机分别以速度1m/s和10m/s的速度运动,绘制接收信号的包络随时间变化的曲线。并观察和对比两条曲线,能否有什么发现?(In order to better design the communication system, we need to study the statistical characteristics of the received signal in the wireless environment. Consider the following scenario: There are many obstacles in the environment, and there is no line-of-sight path from the transmitter to the receiver.)
- 2018-04-14 21:14:30下载
- 积分:1
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facebox效应,可以用来参考。..。
FaceBox 效果,可以用来参考-FaceBox effects, can be used to refer to. . . .
- 2022-08-16 07:16:07下载
- 积分:1
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9927413K-SVD_code
ksvd字典学习代码,omp,没有主程序(Dictionary learning, OMP)
- 2018-12-20 21:25:42下载
- 积分:1
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MySQL+DBA修炼之道
说明: mysql的DBA的相关学习资料,包括性能优化、架构搭建、语法介绍等等(Mysql DBA related learning materials, including performance optimization, architecture building, syntax introduction, etc.)
- 2020-06-24 12:40:02下载
- 积分:1
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1.kriging2D
说明: 二维克里金插值,用于将散点插值成二维矩阵(Two dimensional Kriging interpolation, which is used to interpolate scattered points into two-dimensional matrix)
- 2020-04-25 21:57:42下载
- 积分:1
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MINER-37095CASTER81001188
今天把以前学习的源码MINER-37095CASTER81001188拿出来与大家一起分享学习(Today before learning the source of MINER- 37095 caster81001188 share learning story with you)
- 2017-03-02 16:21:04下载
- 积分:1
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信息光学实验室MATLAB版
说明: 关于信息光学里面的内容,包括菲涅尔衍射积分,成像等(About the contents of information optics, including Fresnel diffraction integration, imaging, etc.)
- 2019-11-21 21:05:49下载
- 积分:1