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Untitled
说明： 通过MATLAB编程，实现对菲涅尔波带片的绘制，改变焦距F可以绘制不同焦距的波带片。(Drawing Fresnel zone plate by MATLAB)
- 2019-05-21 03:27:23下载
- 积分：1
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与 BPSK 汉明码
模拟 BPSK 系统与编码噪声的误差控制
和情节 BER 和 SER 曲线。分析错误的一个正常的性能
AWGN 通道频率平坦衰落信道。
(15,11,3) 使用明码的编码部分的错误控制。
1。
- 2022-03-10 23:41:24下载
- 积分：1
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OFDM
Channel estimation techniques for OFDM systems based on a pilot arrangement are investigated. Channel estimation based on a comb type pilot arrangement is studied through different algorithms for both estimating the channel at pilot frequencies and interpolating the channel. Channel estimation at pilot frequencies is based on LS and LMS methods while channel interpolation is done using linear interpolation, second order interpolation, low-pass interpolation, spline cubic interpolation, and time domain interpolation. Time-domain interpolation is obtained by passing to the time domain by means of IDFT (inverse discrete Fourier transform), zero padding and going back to the frequency domain by DFT (discrete Fourier transform). In addition, channel estimation based on a block type pilot arrangement is performed by sending pilots in every sub-channel and using this estimation for a
- 2015-02-17 00:37:24下载
- 积分：1
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密码登陆框正式版V2.2BY罗华飞
matlab GUI 编程实现用户账户的登陆与注册，并且完成打包与发布可以在没有安装matlab的电脑上安装运行(matlab GUI programming implements the login and registration of user accounts, and the package and release can be installed and run on a computer without MATLAB.)
- 2018-03-05 22:20:29下载
- 积分：1
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RBFlw10
这是matla论文,用来计算RBF输出值很有效(This is matla paper, the output value used to calculate the RBF is very effective)
- 2010-09-13 15:53:00下载
- 积分：1
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example03_01
在matlab中调用smooth函数进行加噪数据的平滑处理的方法代码(The M code tells how to call a function to smooth the data which be merged into the noise in Matlab )
- 2010-09-25 22:44:25下载
- 积分：1
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3D
说明： Riemann integral. Adaptative method, 3D
- 2009-10-28 07:20:06下载
- 积分：1
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OFDMoncha
OFDM发送端和接收端程序，其中的信道估计包括线性插值和样条插值
- 2011-01-05 09:48:17下载
- 积分：1
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edge_detection
image processing: edge_detection
- 2011-05-26 17:13:01下载
- 积分：1
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vecteurtension
here is space vector of five phase inverter
- 2011-10-30 01:44:12下载
- 积分：1
