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s1
说明: 对基于freedom的微电网,进行了稳定性分析以及灵敏度分析(Microgrid based on freedom, stability analysis, and carried out sensitivity analysis)
- 2013-10-16 17:33:05下载
- 积分:1
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tes_doppler_norm
This is about doppler normalization for satelit communication simulation with 2.4 Ghz freq.
You can change the frequency for know about doppler efek maxsimum and minimum.
- 2013-04-20 23:12:47下载
- 积分:1
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a608cbc7d6f5
用RLS算法对语音信号去噪噪声后滤波前后的频谱分析程序(Using RLS algorithm for speech signal denoising noise filtering and spectrum analysis program)
- 2012-02-05 16:15:27下载
- 积分:1
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KMean
用Kmeans方法用于软件开发成本类比估算,使用Desharnais数据集(Kmeans method is used for estimating software development costs by analogy. the dataset is Desharnais.)
- 2014-12-09 16:02:38下载
- 积分:1
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Neuro_physiology
code for cyclically connecting neurons
- 2014-12-14 21:05:11下载
- 积分:1
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matlab
绘制普通端射阵天线的MATLAB程序。普通端射阵主瓣较宽,但是副瓣电平较小(Draw ordinary end-fire array antenna MATLAB program. Common end-fire array main lobe is wider, but smaller sidelobe level)
- 2015-04-20 14:30:10下载
- 积分:1
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TACAN_impulse_125ms
路基导航系统塔康伏尔信号模拟代码,matlab实现,可以方便得设置各种参数(Roadbed navigation system TACAN VOR signal simulation codes, matlab realize, you can easily configure various parameters)
- 2021-04-16 17:58:54下载
- 积分:1
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4psk
M=4的PSK通信系统进行蒙特卡罗仿真
仿真BPSK和4PSK调制信号在高斯信道下的性能,并与理论分析结果相比。
(1) 画出两条性能曲线,一条是根据理论平均错误概率画出,另一条是仿真曲线;
(2) 程序的基本流程:信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率;
(3) 在给定信噪比下,第二步需多次重复,以得到一个平均错误概率;
(4) 信噪比范围:BPSK(0dB – 10dB),4PSK(0dB-14dB),间隔是1dB 也可在BER=10-6左右终止。
(5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0).
(仿真BPSK和4PSK调制信号在高斯信道下的性能,并与理论分析结果相比。
(1) 画出两条性能曲线,一条是根据理论平均错误概率画出,另一条是仿真曲线;
(2) 程序的基本流程:信源产生信息比特、调制、将调制信号送入信道(产生高斯白噪声的程序)、接收端检测、将检测结果与信源原始信息比较计算误符号率和误比特率;
(3) 在给定信噪比下,第二步需多次重复,以得到一个平均错误概率;
(4) 信噪比范围:BPSK(0dB – 10dB),4PSK(0dB-14dB),间隔是1dB 也可在BER=10-6左右终止。
(5) 信噪比计算 SNR=10log(Es/N0)=10log(REb/N0).
)
- 2009-07-03 12:59:55下载
- 积分:1
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DCDC-BOOSTER
This is a model of a DCDC Booster in simulink in order to be used in a simulation
- 2011-12-28 07:46:40下载
- 积分:1
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GABPNN
说明: GA优化BP网络,matlab编程设置神经网络三层,并有数据测试验证(GA optimizes BP network, matlab programming sets up three layers of neural network, and has data test verification)
- 2020-02-13 01:35:54下载
- 积分:1