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fresnel
数字全息生成和再现的程序,两种不同的方法:卷积法和傅里叶变换法。(Generation and reproduction of digital holographic process, two different methods: convolution and Fourier transform method.)
- 2021-04-14 17:08:55下载
- 积分:1
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channelencoding
完整的GSM信道编码 为话音信道的卷积编译码 还有交织(integrity of the GSM channel coding for voice channel convolution encryption also intertwined)
- 2007-03-14 04:46:07下载
- 积分:1
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PTS_Papr_V4
说明: OFDM信号的PTS算法,用于降低峰均比,v=4,64QAM调制,子载波数可以自己调整(Partial Transfer Sequence Algorithms)
- 2019-04-24 15:13:52下载
- 积分:1
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Mseires
用MATLAB产生M序列作为系统的输入,根据传递函数,仿真输出,并得出输入的自相关函数和输入输出的互相关函数。(M sequence generated by MATLAB as input, in accordance with transfer function, simulation output, and come to enter the auto-correlation function and the input and output of the cross-correlation function.)
- 2009-06-18 22:21:51下载
- 积分:1
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wentaishu
牛拉法潮流程序,牛拉法潮流程序,牛拉法潮流程序,牛拉法潮流程序,牛拉法潮流程序,牛拉法潮流程序,牛拉法潮流程序,牛拉法潮流程序,(The trend of programs Lafayette cattle, cattle Rafah trend procedure, the trend of programs Lafayette cattle, cattle Rafah trend procedure, the trend of programs Lafayette cattle, cattle Rafah trend procedure, the trend of programs Lafayette cattle, cattle Rafah trend procedure,)
- 2010-02-25 10:04:14下载
- 积分:1
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featureSelection
利用保留交叉验证(hold-out)的特征选择,有筛选排序的功能,并最终可以输出对应特征下标。(The use of cross-validation reserved (hold-out) feature selection, there is sort of filtering function, and eventually you can output the corresponding feature subscript.)
- 2013-08-11 10:26:17下载
- 积分:1
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bif_E
峰值电流模式Buck变换器分岔图,以输入电压为变量。(Bifurcation diagram of peak current mode Buck converter, using input voltage as variable.)
- 2016-04-07 10:34:57下载
- 积分:1
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Physics
物理公式代码库
常见的物理公式可以从库中直接调用
方便(Physics formulas physics code base common formula can be called directly from the library to facilitate)
- 2008-05-17 18:28:48下载
- 积分:1
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iradon
iradon function with matlab
- 2011-10-17 06:28:54下载
- 积分:1
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DSP
说明: 数字信号处理设计与仿真分析
(1)建立两个模拟信号的数学模型 sa1(t)和 sa2(t), 其中 sa1(t)是有用信号, sa2(t)是干
扰信号。 两个信号的中心频率、信号带宽等参数由学生自己选定,要求两个信号的频谱不重
叠, sa2(t)的幅度比 sa1(t)的幅度高 20dB, 两个信号时域叠加得到合成信号 xa(t), 即
xa(t)= sa1(t)+ sa2(t)
设计计算机程序仿真产生 sa1(t)、 sa2(t)、 xa(t)信号, 分别画出三个模拟信号的时域波
形和频谱图;(Establish two mathematical models of analog signals sa1(t) and SA2 (t), where SA1 (t) is the useful signal and SA2 (t) is the dry signal
Interference signals.)
- 2020-12-05 21:59:24下载
- 积分:1