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matlab
运用matlab实现了旋转矢量法的仿真，仿真结果表明了算法的有效性(Using matlab to achieve a rotation vector method of simulation, simulation results show the effectiveness of the algorithm)
- 2010-06-11 17:26:21下载
- 积分：1
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doppler_to_pc
这是仿真多普勒频移对脉压影响的程序，采用Matlab编写。(this is a program about the effect of the Doppler shift on PC.)
- 2013-07-30 16:46:42下载
- 积分：1
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randfilt
RANDFILT Generate filtered gaussian noise without initial transient
- 2011-07-13 02:00:18下载
- 积分：1
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matlab
一份matlab程序的电子资料，从入门到精通非常适合爱好matlab学习者。(A matlab program of the electronic data, entry to the proficient in matlab learners are well suited for hobbies.)
- 2014-12-13 18:01:21下载
- 积分：1
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wav_analizy
Simple student scripts for analysis and recognition cars s sound
- 2011-12-18 19:25:19下载
- 积分：1
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matlab
在数字通信系统中，滤波器是其中重要部件之一， 滤波器特性的选择直接影响数字信号的恢复。在数字信号接收中， 滤波器的作用有两个方面，第一是使滤波器输出有用信号成分尽可能强；第二是抑制信号带外噪声，使滤波器输出噪声成分尽可能小，减小噪声对信号判决的影响。
(In digital communication system, the filter is one of the important components of the filter characteristics of the choice of a direct impact on digital signal recovery. In the digital signal receiver, the filter s role is twofold, first is to filter the output useful signal components strong as possible the second is the signal-band noise suppression, so that filter output noise components as small as possible, reducing the noise on the signal the impact of decision.)
- 2008-01-03 16:08:59下载
- 积分：1
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Arnold
数字水印预处理Arnold置乱程序。在水印的嵌入与提取中用来置乱图像。(Digital Watermarking Arnold scrambling pretreatment procedures. In the watermark embedding and extraction of images used to scrambling.)
- 2009-05-18 09:52:08下载
- 积分：1
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AMdemodulation
实现AM信号的输入以及相干解调前后的比较(The realization of the input AM signal, as well as compare before and after coherent demodulation)
- 2009-05-27 21:45:38下载
- 积分：1
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time-frequency
关于跳频信号的时频分析过程，介绍的比较详细(About the frequency hopping signal analysis process, described in more detail)
- 2014-10-16 09:43:50下载
- 积分：1
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daima
说明： 随机信号谱分析技术实现 随机信号谱估计及质量评价。
离散随机信号通过线性时不变系统时，系统所产生的响应。
功率谱估计的实现方法：自相关函数法、周期图法、Bartlett法、Welch法、MTM法、MUSIC法
(Random signal spectral analysis of random signal spectral estimation and quality evaluation. Discrete random signals through linear systems, the system generated response. Realization of the power spectrum estimation: autocorrelation function, periodogram, Bartlett law, Welch method, MTM method, MUSIC method)
- 2010-04-09 14:21:01下载
- 积分：1
