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fir
使用matlab语言设计FIR有限冲击响应滤波器,可以计算滤波器参数(matlab fir )
- 2009-09-11 16:34:50下载
- 积分:1
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gauss
运用C语言对高斯信道进行仿真,简洁快速的实现(The use of C language Gaussian channel simulation, simple rapid implementation)
- 2013-09-02 10:37:03下载
- 积分:1
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12452
在vc控制台中运行,用遗传算法求解最短路径,用邻接矩阵表示路线图。(Vc console in the run, the shortest path with the genetic algorithm, said the road map with the adjacency matrix.)
- 2011-05-08 09:16:11下载
- 积分:1
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cifafenxiqi
做了詞法分析器,不知道怎樣,希望有人給我提提意見(Done a lexical analyzer, I do not know how, I hope someone is going to give me make a suggestion)
- 2007-12-03 16:25:32下载
- 积分:1
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mmq
使用MATLAB做图像处理,包括求灰度图、均衡化以及各种直方图,也可进行曲线拟合,求亮度曲面分布,和图像的均值与方差,便于学习(Use MATLAB to do image processing, including seeking grayscale, and a variety of histogram equalization, but also for curve fitting, seeking surface brightness distribution, and the mean and variance of the image, easy to learn)
- 2014-12-18 20:16:28下载
- 积分:1
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ResearchingRelialiabilityoftheComplexNetworkSystem
在对复杂网络系统可靠性优化配置方法研究的基础上,编制出系统可靠度优化配置计算机程序.(in the complex network configuration system reliability optimization method on the basis of produce distribution system reliability optimization computer program.)
- 2007-02-26 16:35:11下载
- 积分:1
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MATLAB-USE-IN-PROGECT-WITH-C-VB-JAVA
MATLAB与vb等语言的综合编程应用以及利用matlab来编写exe的具体方法(Comprehensive application programming languages such as MATLAB and vb and matlab to write exe)
- 2012-07-22 17:36:20下载
- 积分:1
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RTD2120-.GFF-FILES
RTD2120.rar programing GFF files
- 2013-07-30 20:58:35下载
- 积分:1
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sample-nvidia-cpu-gpu
Smple code using Nvidia programs prunted in pdf file
- 2014-10-01 10:59:54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