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fft
matlab fft()函数把所要求函数转换到频域(matlab fft () function required by the function switch to the frequency domain)
- 2008-12-27 15:49:12下载
- 积分：1
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B3
说明： 三次B样曲线的绘制,用TURBO C 完成(cubic B-spline curve rendering, complete with Turbo C.)
- 2007-02-08 17:55:11下载
- 积分：1
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Modified__second_review_31_10_11
This Document describes the design of cluturing Network in A WSN
- 2012-08-26 13:29:30下载
- 积分：1
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MATLAB_10207058
对matlab的指令和函数进行了详细说明和解释(On the matlab function instructions and a detailed description and explanation)
- 2009-05-25 16:05:19下载
- 积分：1
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05
说明： 这个事matlab作图的一个ppt演示范本，希望对大家有用(The matter of a ppt presentation matlab mapping model, we want to be useful)
- 2010-05-14 17:17:44下载
- 积分：1
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Untitledjiwangfei0905094221
1、分别生成两种信号（正弦波、方波、三角波、锯齿波、Sinc波形等）+噪声（高斯随机噪声、均匀噪声）
要求：频率：学号*100；
幅度：学号/10
相位：学号*pi/180
点数：学号*64
2、同时在一个图形中进行显示：
要求：标注X轴、Y轴、题目、颜色、样式、线型标注等。
3、进行信号分析及结果显示（对结果也要图形标注，同2）
要求：相关分析
卷积运算
求和运算
频谱分析（最大值、测频）
4、对上述原信号及信号分析结果分别存成EXCEL文件、文本文件和二进制文件，命名为名字+班级+学号+后缀(1, respectively, to generate two signals (sine wave, square wave, triangle wave, sawtooth wave, Sinc waveform, etc.)+ noise (Gaussian random noise, uniform noise) requirements: Frequency: No.* 100 margin: Student ID/10 phase: learning* pi/180 Points: No.* 642, in a graphical display: Requirements: X-axis label, Y axis, the title, color, style, linear marked. 3, signal analysis and results display (graphical results also marked with 2) requirements: analysis convolution summation spectrum analysis (maximum frequency measurement) 4, the original signal and the signal analysis results were kept into EXCEL files, text files and binary files, named for Name the+ class++ suffix number)
- 2012-06-20 16:15:59下载
- 积分：1
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snr3000
ofdm signal to noise ratio
- 2013-07-30 21:37:31下载
- 积分：1
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MIMO_OFDM
说明： 对MIMO-OFDM系统通过不同的算法进行仿真得到结果图(Simulation results of mimo-ofdm system are obtained through different algorithms)
- 2021-03-22 14:49:17下载
- 积分：1
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LBM3-mat
在3维里面重要的就是用MATLAB模拟空间多孔介质,得到实验基础(In 3-D inside the important thing is to use MATLAB simulation of porous media space, the basic experiment)
- 2020-07-01 08:00:02下载
- 积分：1
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tfrwv
时频分析中的Wigner-Ville方法函数(Time-frequency analysis of the Wigner-Ville method function)
- 2008-03-17 15:11:53下载
- 积分：1
