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poleo-de-datos
an a dedicated hyperterminal
- 2014-02-04 00:25:11下载
- 积分:1
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Density_Evolution
LDPC码理论方面的高性能密度进化仿真测试例程,可以跑出数值结果(LDPC DENSITY EVOLUTION)
- 2013-10-03 16:49:20下载
- 积分:1
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OpenCV2-Cookbook
OpenCV2 ComputerVision Application Programming Cookbook英文版,适合初学者学习(OpenCV2 ComputerVision Application Programming Cookbook in English, suitable for beginners to learn)
- 2015-01-03 16:13:58下载
- 积分:1
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zhangjuan
是关于通信系统中直接序列扩频技术的matlab程序实现(Communication systems on the direct sequence spread spectrum technology matlab program)
- 2008-06-11 10:41:38下载
- 积分:1
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udf_vel
udf的C源代码 fluent速度入口 速度函数为一个抛物线(C source code fluent udf velocity inlet velocity function is a parabola)
- 2014-09-26 22:00:42下载
- 积分:1
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11
说明: Matlab教程第11章,编成与案例教学(Matlab Guide Chapter 11, compiled and Case Teaching)
- 2013-07-20 19:57:58下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1
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MUSICdoc
一篇music算法的文档,名字为基于均匀线阵的改进MUSIC算法(Algorithm is a music document, the name is based on uniform linear array MUSIC algorithm for improved)
- 2011-05-21 19:18:39下载
- 积分:1
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egao
一个关机恶搞程序,仅供娱乐,其实很简单就用了system函数(A spoof shutdown procedures, for entertainment purposes only, is actually very simple to use system functions)
- 2013-11-13 07:11:43下载
- 积分:1
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The-ant-algorithm-matlab-simulation
The ant algorithm matlab simulation(The ant algorithm matlab simulation
)
- 2011-10-15 21:09:51下载
- 积分:1