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51Mcrochip
51单片机经典教程,适用与初学者,能学到很多东西(51 single-chip classic tutorial for beginners and can learn a lot)
- 2009-05-08 23:32:27下载
- 积分:1
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matlab
说明: 对信道的仿真,采用QPSK调制,分别在瑞利和高斯信道条件下,也包括CRC较验(Simulation of the channel, using QPSK modulation, respectively, Rayleigh and AWGN channel conditions, but also more experience CRC)
- 2011-02-28 16:27:50下载
- 积分:1
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chengxu
说明: matlab图像分割的实例,包括基于L*a*b空间的彩色图像分割,检测汽车目标,分水岭分割等程序源代码(matlab examples of segmentation, including those based on L* a* b color space, image segmentation, target detection vehicles, watershed segmentation source code)
- 2010-05-05 11:24:41下载
- 积分:1
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chengxu
为了提高通信系统的信息传输速率,人们提出了UWB通信系统,即Ultra-Wideband 通信系统。在UWB系统中,信号的带宽一般都在GHz的量级,这么宽的带宽造成了UWB系统和现有的通信系统频谱的重叠。为了降低对现有通信系统的影响,UWB信号的设计需要满足一定的频谱模板。如果一个信号的频谱基本满足频谱模板的规定(即在绝大部分频段内功率小于规定区间的上限),我们可以认定其为一个UWB信号。(In order to improve communication systems, information transmission rate of UWB communications systems have been proposed, namely, Ultra-Wideband communication systems. In the UWB system, the signal bandwidth will generally be in the order of GHz, caused such a wide bandwidth of UWB system and the existing communications system spectrum overlap. In order to reduce the impact of the existing communication systems, UWB signal design needs to meet certain spectral mask. If a signal spectrum can basically meet the spectral mask (that is, in most of the provisions of band power is less than the maximum range), we can assume it as a UWB signal.)
- 2009-11-29 09:54:29下载
- 积分:1
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6546543645
this is a genetic algorithm source code
- 2010-12-30 21:50:58下载
- 积分:1
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FDTD
说明: 基于UPML吸收边界的三维FDTD数值模拟程序(3-D FDTD code with UPML)
- 2011-03-22 13:56:21下载
- 积分:1
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MATLAB111
MATLAB6.5辅助小波分析与应用,电子工业出版社(matlab book)
- 2010-05-10 11:46:15下载
- 积分:1
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myperspectivetransformation
利用单应点进行透视反变换,matlab实现(Perspective inverse transform, matlab achieve)
- 2013-09-21 09:09:48下载
- 积分:1
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雷达信号的分选程序 radar sort
雷达信号的分选程序包括sdif,pri变换,cdif算法(Radar signal sorting procedures include sdif, pri transform, cdif algorithm)
- 2021-05-12 18:30:02下载
- 积分:1
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gabor
小波变换的实例,直接放在MATLAB里就可以运行,但需要换入自己的图片(Wavelet transform instance, can be placed directly inside MATLAB to run, but needs to be replaced into its own image)
- 2009-11-05 14:07:14下载
- 积分:1