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calcSAthrouputSNR
calculate throughput of a slotted aloha network with an SNR requirement
- 2011-07-24 11:14:28下载
- 积分:1
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DCT
实现图像的DCT高通、低通滤波器并与傅里叶变换做比较.有图可见,经DCT低通滤波后,图像变得很模糊。因为DCT是FFT取其实部,能量减少,因此图像变得很模糊,没有经FFT滤波后的效果好。
经DCT高通滤波后的图像:
经DCT高通滤波后,图像的低频部分被滤除掉,图像变黑,只有边缘的痕迹可见。
(The DCT of image high-pass, low pass filter and compared with the Fourier transform.)
- 2011-10-19 19:30:31下载
- 积分:1
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Chapter2
simulation of communication systems and software defined radio from the book chapter 2
- 2012-11-04 19:09:36下载
- 积分:1
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zhijiefapuguji
估计功率谱密度的平滑周期图是一种计算简单的经典方法,其主要特点是与任何模型参数无关,是一种非参数化的方法。(Estimated power spectral density is a smooth periodogram simple classical calculation method, the main feature is not related to any model parameter, is a non-parametric methods.)
- 2011-01-07 17:48:02下载
- 积分:1
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jianyijisuanqi
一个简易计算器界面,采用matlab语言编写,共享资源(a simple calculator interface using Matlab language, sharing resources)
- 2007-03-06 22:28:17下载
- 积分:1
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qrs
Detection of QRS wave of more detailed procedures, including the starting point of QRS wave, peak detection.
- 2015-04-02 05:18:48下载
- 积分:1
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Bao-chaotic-system
针对三阶包氏混沌系统,刻画系统李雅普诺夫指数谱。改程序采用雅可比矩阵法,运算速度快捷。Bao chaotic system Lyapunov exponent spectrum(system, describe the system of Lee Yap Andrianof spectrum index. Change the program using the Jacobi matrix method, fast calculation speed.)
- 2021-05-07 22:28:35下载
- 积分:1
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NLMS程序
提供了三个NLMS算法程序,结果良好,供大家参考(provide 3 NLMS algorithm program with good results. Please refer to it.)
- 2005-08-01 15:56:18下载
- 积分:1
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Matlab-traffic-modelling-algrithm
Matlab交通仿真程序用于仿真交通红绿灯的设计!(Matlab traffic simulation program for the simulation of traffic lights design!)
- 2013-09-12 11:05:33下载
- 积分:1
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pinpu
在快速傅里叶变换大的基础上以对信号进行短时分析,能画出三维瀑布图。(In the fast Fourier transform big on the basis of the signal is short analysis, can draw 3 d waterfall diagram
)
- 2012-09-05 15:15:38下载
- 积分:1