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chapter4
小波分析理论与MATALB R2007 实现第四章代码，一些简单例子(Wavelet theory and MATALB R2007 A Chapter of code, some simple examples)
- 2012-05-27 11:15:42下载
- 积分：1
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StateEstimationModule
状态估计原始程序,本程序可以进行状态估计的计算利用最小加权二乘法计算WLS(primitive state estimation procedures, the procedures for the calculation of state estimation using weighted least two multiplication calculation WLS)
- 2021-03-14 15:19:23下载
- 积分：1
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pam
滚降系数为0.5，载波频率fc=40/T.基带信号的频谱和幅度已调信号的频谱。(Roll-off factor of 0.5, the carrier frequency fc = 40/T. base-band signal spectrum and amplitude spectrum signals have been transferred.)
- 2009-03-19 15:05:27下载
- 积分：1
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3Point
三点变步长龙格库特法解非线性方程
三点变步长龙格库特法解非线性方程
三点变步长龙格库特法解非线性方程(Three variable step grid Changlong Kut three nonlinear equations Solving Variable Step Method Changlong Kut grid three variable nonlinear equations step-by-step grid Kut Method Changlong nonlinear equations)
- 2009-04-07 22:47:55下载
- 积分：1
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triangle
输入三条边，判断是否可构造三角形，判断三角形类型(Enter three sides, to determine whether the triangles can be constructed to determine the type triangle)
- 2009-11-23 14:43:48下载
- 积分：1
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KMEANS
K-Means动态聚类算法源程序。可以用来发现社团结构。(Dynamic K-Means clustering algorithm source code. The structure can be used to find associations.)
- 2010-01-07 15:47:30下载
- 积分：1
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kuopin
直接序列扩频系统（DS，Direct Sequence）又称为直接序列调制系统或伪噪声系统（PN 系统），简称为直扩系统，是目前应用较为广泛的一种扩展频谱系统。要传送的信息经伪随机序列编码后对载波进行调制。在发信端越冬用扩频序列去扩展信号的频谱，在收信端，用相同的扩频友序列进行解扩，将展宽的频谱扩展信号还原成原始信号。因为伪随机序列的速率远大于要传送信息的速率，所以受调信号的频谱宽度将远大于要传送信息的频谱宽度，帮称之为扩频(Direct sequence spread spectrum (DS, Direct Sequence) modulation system, also known as direct sequence or pseudo-noise system (PN system), referred to as direct expansion systems, is currently the more widely used as a spread spectrum system. To send the information encoded by the pseudo-random sequence of carrier modulation. End of winter in the letter to extend the signal with the spreading sequence of spectrum, in the end prepared to receive and use the same sequence spread spectrum despreading friends, broadening the spectrum to restore the original signal expansion signals. Because the rate of pseudo-random sequence is much larger than the rate of information to be sent, so the frequency spectrum by adjusting the width of the spectrum is much larger than the width of the information to be sent to help is called spread spectrum)
- 2011-01-09 16:54:26下载
- 积分：1
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argox-cp-3140VCSharp_2005
argox cp-3140的Visual C#测试用例。(argox cp-3140 Visual C# test example。)
- 2013-12-22 11:24:20下载
- 积分：1
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zf
mimo系统中的用zf编码下的系统性能分析，对于mimo预编码研究很有帮助(MIMO system with ZF coding system performance analysis for MIMO precoding research helpful)
- 2021-03-15 20:19:22下载
- 积分：1
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ofdm-design
基本的ofdm系统实现以及误码率分析（信道为高斯白噪声信道）(The realization of a basic ofdm system.(the channel is white gaussian noise channel))
- 2011-02-14 13:51:54下载
- 积分：1
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