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Turbo_BPSK
Turbo Code, Co-Channel Interference
- 2010-10-15 23:04:40下载
- 积分：1
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38545147MUSIC-1d
MUSIC一维算法的经典谱估计程序，已运算过，下载即可使用(MUSIC algorithm is a classic one-dimensional spectral estimation procedures)
- 2011-05-11 16:43:36下载
- 积分：1
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5
说明： 仿真结果表明，应用LMS算法的自适应滤波器不仅可以实现对信号噪声的自适应滤除，还能用于系统识别。(Results of simulation show that this kind of adaptive filter not only can be used to filter the signal noise, but also recognize the system.)
- 2012-06-10 15:00:59下载
- 积分：1
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seventh-chapter
《MATLAB/Simulink建模与仿真实例精讲》第7章相关例子程序，可以运行。(" MATLAB/Simulink modeling and simulation instance succinctly Chapter 7 example program, you can run.)
- 2013-01-22 11:29:43下载
- 积分：1
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MATLAB-Programming-(2nd-edition)
本书为Stephen J.Chapman《MATLAB编程（第二版）》英文影印版的中文译本，这本
书对初学者很好的入门教材。(The book " MATLAB Programming (2nd edition)," the English version of the Chinese translation for photocopying Stephen J.Chapman, this book is a good primer for beginners.)
- 2014-12-13 09:26:54下载
- 积分：1
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immunit
智能优化算法，其中为人工免疫算法，可以为初学者提供帮助。(Intelligent optimization algorithms)
- 2013-12-25 20:42:37下载
- 积分：1
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BPGUI
说明： 用matlab实现BP网络，各种激活函数任你选择。(Use matlab to realize BP network. You can choose all kinds of activation functions.)
- 2020-05-27 19:29:26下载
- 积分：1
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GUIEdge
边缘是指图像中像素灰度有阶跃变化或屋顶状变化的那些像素的集合。学会并掌握使用matlab进行图像的边缘检测，设计用户界面实现上述功能。
实际问题：
1、采用matlab Guide设计图像界面，可以读入并显示图像，设计实现以下功能的菜单，点击相应的菜单（如radio button）在图像界面上可以显示相应的功能。
2 使用sobel检测算子；
3 使用prewitt检测算子；
4 使用canny检测算子；
(Edge is refers to the image pixel has a step change in the collection of those pixels or roof shape change. Learn and master using matlab for image edge detection, design the user interface to realize the function.
The real problem:
1, Guide design based on matlab image interface, can be read and displayed image, design and implement the following function menu, click on the corresponding menu (such as a radio button) in the image on the interface can display the corresponding function.
2 use the sobel detection operator
3 use prewitt detection operator
4 use the canny detection operator
)
- 2014-10-23 13:13:50下载
- 积分：1
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papr_windowing
reduction to papr in ofdm with Peak Windowing:
The basic idea of peak windowing is to multiply the envelope of OFDM
signal with a weighting function . Therefore,
~xE (t)= xE (t) f (t)
where
XE(t) =[x(t)]
The weighting function given by:
f (t)= 1-Σ α .w(t- t )
t-t
w(t) : is the window function.
t : denotes the position of a local maximum of the envelop xE(t) .
α : attenuation constant .
When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal.
Hanning window function will be used for w(t)
As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.
- 2013-05-02 01:07:53下载
- 积分：1
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ofdm
There is a simulation of Orthogonal Frequency Division Multiplexing (OFDM) in by multipath fading channels.
(There is a simulation of Orthogonal Frequency Division Multiplexing (OFDM) in by multipath fading channels.)
- 2015-03-22 02:49:22下载
- 积分：1
