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kf_s
kalman filter with one input variable
- 2009-11-14 00:45:03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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LTE_MIMO_channel
conventional mimo channel for LTE-A
- 2014-10-20 22:34:59下载
- 积分:1
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matlab
matlab的入门教程,Power point制作(matlab introductory tutorial, Power point production)
- 2008-08-17 17:10:00下载
- 积分:1
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libsvm-3.16
lib svm is support vector machine which can be used in classification and regression test. thanks for open source
- 2013-03-07 18:40:34下载
- 积分:1
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VisualCMatlabmix
Visual+C++与Matlab混合编程的研究与实现(Visual+ C++ and Matlab Research and Implementation of Hybrid Programming)
- 2009-10-10 12:47:47下载
- 积分:1
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crossvalind
说明: matlab的svm中使用的交叉验证函数(kfold),一般libsvm数据包中没有,需要自己加入(The svm matlab to use the cross-validation function (kfold), general packet libsvm no need to add yourself)
- 2011-04-18 18:25:07下载
- 积分:1
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SIMULINKforbeginners
simulink初学者教程,挺不错的,精通simulink系统仿真与控制(simulink tutorial for beginners, listening to good)
- 2013-07-23 10:00:48下载
- 积分:1
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seismic_qc
显示地震记录的功率谱的MATLAB源代码,地球物理专业学生的信号功率谱显示工具。( Basic seismic data QC
Use plotseismic.m to plot data, i.e. have plotseismic.m script in the same directory
Display power spectra)
- 2014-10-10 04:21:02下载
- 积分:1
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22
说明: 掌握矩阵和数组的一般操作,包括创建、保存、修改和调用等。学习矩阵和数组的加减运算与乘法。掌握对数组中元素的寻访与赋值,会对数组进行一般的操作。
(Master matrix and an array of general operations, including create, save, modify, and recalls. Learning addition and subtraction and multiplication of matrices and arrays. Mastery of the search and the assignment of elements in the array, the array will carry out general operations.)
- 2014-12-08 20:26:57下载
- 积分:1