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OFDM-Doppler-estimation
OFDM信号在无线通信中会受到多普勒频移的影响，从而影响了OFDM信号的正交性，引起载波间的干扰和OFDM信号符号间的干扰，本代码先形成含有N个二进制码元的信号，而这个信号的前半部分和后半部分的信号是一样的，然后根据把这个信号调制成OFDM信号，最后接收端根据这个OFDM信号估计出多普勒因子(OFDM signal in a wireless communication will be subject to Doppler shift of influence, thus affecting the OFDM signal orthogonality, causing interference and interference between the OFDM signal symbol between carriers, the code first formed comprising N binary symbols signal, and the first and second halves of this signal is the same signal, and then the OFDM signal according to the estimated Doppler factor modulates the signal to the OFDM signal received, the last side)
- 2021-03-17 08:39:21下载
- 积分：1
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Basic_LMS
仿真基本LMS算法(basic LMS algorithm simulation)
- 2005-01-18 13:25:20下载
- 积分：1
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FT
说明： 基于傅里叶变换的去除图像纹理方法。通过去除频域高亮区域来消除纹理，保留低频信息。(Based on Fourier Transform method to remove the image texture. Highlighted region by removing the frequency domain to eliminate the texture, retain low frequency information.)
- 2010-04-19 15:57:13下载
- 积分：1
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Water-influx-rate
用拉普拉斯变换计算简单油藏的水、油产量的程序。(culculate the yeild of water and oil of simple reservoir well by Laplace transform.)
- 2012-04-13 09:27:27下载
- 积分：1
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MATLAB-GUI
1、均为MATLAB软件M文件程序；
2、程序文件为每一章节中例题的MATLAB程序电子版，程序名与例题名序号相对应；
3、此文件夹中的程序已经经过调试，在MATLAB 7.0或以上版本中均可以正常运行；
4、程序头中功能介绍了此程序的主要实现的功能。(1, M files are MATLAB software program
2, the program files for each chapter in the electronic version of examples of the MATLAB program, the program name and serial number corresponding to the example names
3, this folder has been debugging the program in MATLAB 7.0 or later can be normal operation
4, the program features first introduced in the main achievement of this program functions.)
- 2011-05-19 11:18:59下载
- 积分：1
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fig3_MSOM
The sourcecode of Universally-Convergent Squared-Operator Iteration Methods for fig3 using MSOM
- 2013-12-03 20:54:14下载
- 积分：1
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ldlt
改进的平方根法，可以被调用，已知数组需自行设定(Improved the square root method can be called, known array to be set)
- 2012-11-22 20:26:05下载
- 积分：1
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pde_enhanceimage_way
说明： MATLAB 编写的用matlab 来实现的pde图像增强方法，如果不对的地方，请各位指出。(This is an enhance image example to use pde ways,if there is some problems ,please tell me )
- 2010-04-11 22:33:34下载
- 积分：1
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短时傅立叶变换(STFT)源代码
短时傅立叶变换(STFT)源代码,用语非稳态信号的时频联合描述,可直接用于matlab程序之中.无解压密码.(short-time Fourier transform (STFT) source code, the language of non-stationary signals to the joint time-frequency description, Matlab can be used directly in procedures. No extract passwords.)
- 2021-02-03 23:49:58下载
- 积分：1
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aoshu
小学数学一个奥数题目的编程，方便运算出此类型的题目(Primary Mathematics Olympiad title of a program to facilitate the operation of this type of subject)
- 2011-07-04 00:11:08下载
- 积分：1
