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suijixinhao
给定一个音频范围内的模拟强噪声随机信号（强噪声+周期信号），将信号从强噪声中提取出来，并计算原信号及提取信号的均值、平均功率、方差、频谱及功率谱密度、互相关等 并附带图形(Given within the scope of an audio simulation of strong noise random signal (noise+ periodic signal), the signal from strong noise in the extracted and calculated signals and extract the original signal of the average, average, variance, spectrum and power spectral density , such as inter-related and incidental graphics)
- 2009-04-30 15:38:29下载
- 积分：1
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pdf
常微分方程(ODEs)的MATLAB数值解法(Ordinary differential equations (ODEs) of the MATLAB numerical solution)
- 2010-06-01 15:55:36下载
- 积分：1
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matlab微分方程的解法教程
matlab微分方程的解法教程，需要的请下载，没有程序(Matlab differential equation solution tutorial, need to download, no program)
- 2020-06-21 07:00:02下载
- 积分：1
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disflowtry
本程序是以电力系统算例 IEEE33为具体例子 ，只计算初始网络的节点电压
仅供参考(This procedure is based on the power system example IEEE33 for specific examples, only the initial network node voltage for reference only)
- 2008-05-23 17:21:02下载
- 积分：1
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GCC
通过引入7种加权函数实现信号中的时延估计，为广义互相关法(By introducing seven kinds of weighting functions for signal delay estimation, generalized correlation method)
- 2021-03-08 12:39:28下载
- 积分：1
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cpm_modulation
***************CPM modulation*****************
关联长度为L=3 连续相位调制 by yyf 2010.11.12
***************CPM modulation*****************( ***************CPM modulation*****************
关联长度为L=3 连续相位调制 by yyf 2010.11.12
***************CPM modulation*****************)
- 2010-11-11 17:30:12下载
- 积分：1
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5
说明： 3个图像去噪matlab程序，有详细的中文说明，希望对大家有帮助(3 denoising matlab program, a detailed explanation in Chinese, we want to help)
- 2010-12-29 16:19:46下载
- 积分：1
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BPSKinAWGN
用matlab实现AWGN信道下BPSK调制方式(Matlab 实现 AWGN channel with BPSK modulation under)
- 2010-05-20 11:04:18下载
- 积分：1
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sound-matlab
GUISOUND M-file for guisound
GUISOUND, by itself, creates a new GUISOUND or raises the existing
- 2014-08-06 21:19:08下载
- 积分：1
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qam_MATLAB_simulation
demodulate_sig 解调
generate_noise 叠加高斯噪声
insert_value 插值
modulate_to_high 调制到载波
pick_sig 采样
plot_2way 绘制正交信号图
plot_astrology 绘制星座图
plot_snr 绘制误码率曲线图
project 主函数
Qam_modulation QAM调制函数
rise_cos 升余弦滤波
stem_2way 绘制滤波后的信号图
(qam matlab simulation)
- 2011-11-01 19:47:50下载
- 积分：1
