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fdyanjiu
研究考虑多普勒频移fd情况的LFM调频目标回波特性(Study considers the case of Doppler shift fd target echo characteristics LFM FM)
- 2013-07-05 16:45:09下载
- 积分：1
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fftcchange
运用C语言实现信号频谱分析，采用傅里叶变换原理对信号进行变换(Use C language to signal spectrum analysis using Fourier transform principle to transform the signal)
- 2012-09-17 17:04:32下载
- 积分：1
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07279970基于MATLAB自适应滤波的心电图去噪
利用matlab自适应滤波器实现心电信号的去噪
自适应滤波器 心电图(De-Noising of Electrocardiogram (ECG) with Adaptive Filter Using MATLAB)
- 2020-11-19 19:09:37下载
- 积分：1
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ECA_RD_DRM
产生复高斯的白噪声,这和matlab 自带的不一样，容易理解，但是经对比还是和自带的有区别的(AWGN noice we are very nice. please try to run it snd you will find you are good too.)
- 2019-05-16 21:43:25下载
- 积分：1
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下垂
说明： 下垂控制在逆变器型微电网控制中得到了广泛应用。当线路呈阻性时,有功功率和无功功率存在较强耦合,影响了下垂控制的性能。目前提出了两大类解决方法:一类方法通过控制参数的选取使逆变器的等效输出阻抗在基频段呈感性,但该方法的输出阻抗受制于控制参数并且存在较大缺陷;另一类方法用逆变器输出电流和虚拟阻抗计算电压降,从指令电压中减去该电压降,达到模拟实际阻抗的作用,效果更优,但对其机理缺乏阐述,且存在逆变器输出电压偏差问题。(Droop control is widely used in inverter based microgrid control. When the line is resistive, there is a strong coupling between active power and reactive power, which affects the performance of droop control. At present, two kinds of solutions are proposed: one is to make the equivalent output impedance of the inverter inductive in the fundamental frequency band by selecting the control parameters, but the output impedance of this method is subject to the control parameters and has great defects; the other is to calculate the voltage drop by using the output current and virtual impedance of the inverter and subtract the voltage drop from the command voltage to simulate the actual impedance, The effect is better, but its mechanism is lack of elaboration, and there is the problem of inverter output voltage deviation.)
- 2021-01-31 20:33:07下载
- 积分：1
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FIR
此资料是关于数字信号处理方面的一些实验资料，其中有其具体的代码(This information is on some experimental data on digital signal processing, which has its specific code)
- 2013-05-08 09:28:14下载
- 积分：1
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torque
模拟浮子式波浪发电系统输出机械转矩的模型(Analog float wave power system model output mechanical torque)
- 2013-04-15 12:05:51下载
- 积分：1
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yidong-
本文根据移动通信衰落信道的工作机理,
基于加性高斯白噪声信道( AWGNChannel) 、
落信道( RayleighFading Channel) 、莱斯衰落
icianFadingChannel) 的仿真模型, 并利用M
行了衰落信道的误比特率性能的仿真分析。(Based the working mechanism of the mobile communications fading channel,
Based on the additive white Gaussian noise channel (AWGNChannel),
The down channel (RayleighFading Channel), Rice fading
icianFadingChannel) simulation model, and the use of M
Line simulation analysis of the the fading channel bit error rate performance.)
- 2013-05-03 09:26:58下载
- 积分：1
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Fluids
流体动力学的两相流的matlab程序 使用LBM方法 是学习流体力学的一个很好入门程序(The two-phase fluid dynamics of the matlab program uses LBM method is a good entry to study fluid dynamics program)
- 2010-01-24 18:50:29下载
- 积分：1
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airy_xiangxi
airy光束的相位全息图，对于需要用SLM生成airy光的人很有帮助(Phase hologram of Airy beam)
- 2021-04-21 19:28:49下载
- 积分：1
