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mesh_atenna
天线三维仿真,得出具体图谱,吃三个图有具体含义(Three-dimensional simulation of the antenna, to draw concrete map, three graphs have a specific meaning to eat)
- 2010-11-02 16:34:09下载
- 积分:1
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LeastSignificantBit_Embed_Program
说明: DCT域的嵌入程序,可以获得较高的鲁棒性,且嵌入秘密信息后的不可感知性也很好。(DCT embedded procedures, get higher robustness, and secret information embedded in the perception is also not very good.)
- 2006-03-22 12:54:03下载
- 积分:1
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HD61202
说明: HD61202的常用资料,及应用示例和内部结构介绍.(HD61202 common data, and application examples and describes the internal structure.)
- 2010-04-22 10:28:16下载
- 积分:1
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psk
psk modulation is done using simulink model in this document. hope u get knowledge
- 2013-02-05 12:19:07下载
- 积分:1
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CRCgen
附件为LTE里CRC校验的MATLAB源程序。(The CRC checkout of LTE.)
- 2010-07-30 11:31:31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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riceDisease_ip
Rice Disease Identification using Pattern Recognition
Techn iques
- 2012-05-18 18:41:48下载
- 积分:1
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vb
是matlab中对bp理论的源代码 通过此代码 只需输入原始数据 通过计算可以得到 预期的输出结论(the cold for matlab)
- 2013-12-19 19:28:44下载
- 积分:1
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d_wind_farm_case2
this is the simulink of wind power with pitch angle controler
- 2014-02-25 20:17:40下载
- 积分:1
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singlei
小波包分析提取振动信号中的特征频率,与理论分析结果相比,用于建立主成分分析模型。( Wavelet packet analysis to extract vibration signal characteristic frequency, Compared with the results of theoretical analysis, Principal component analysis model for establishing.)
- 2016-07-31 01:38:50下载
- 积分:1