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Digitalimageprocessing
may be helpful to fresh man
- 2010-11-02 22:40:27下载
- 积分:1
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generalnyquist
Generalized Nyquist diagram for stability analysis of linear time invariant systems (Nyquist on arbitrary contour)
- 2009-07-11 22:23:25下载
- 积分:1
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STBC-K
Space–time block coding is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data-transfer. The fact that the transmitted signal must traverse a potentially difficult environment with scattering, reflection, refraction and so on and may then be further corrupted by thermal noise in the receiver means that some of the received copies of the data will be better than others. This redundancy results in a higher chance of being able to use one or more of the received copies to correctly decode the received signal. In fact, space–time coding combines all the copies of the received signal in an optimal way to extract as much information from each of them as possible.
- 2011-02-03 12:00:05下载
- 积分:1
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BER-OF-MPSK
simulate bit error rate of MPSK in AWGN channel
- 2014-11-23 07:01:52下载
- 积分:1
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design-of-communication-system
此文档具体说明了如何设计二进制psk通信系统以及使用相关软件进行仿真(design of communication system)
- 2011-11-18 10:28:28下载
- 积分:1
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iOFDM_QPSK
ofdm-qpsk jitiao to the understanding ultra wide band radio fundamentals(ofdm-qpsk jitiao)
- 2010-05-07 19:12:21下载
- 积分:1
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MATLAB
matlab 在信号分析处理及其应用signal and proce(matlab in signal analysis and its application to deal with signal and proce)
- 2008-12-29 00:02:04下载
- 积分:1
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CS_OMP
采用l1最小范数优化的方法进行压缩感知的图像处理(Minimum norm optimization using l1 compression method of image processing perception)
- 2010-05-31 11:16:14下载
- 积分:1
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hough-to-detecting-lines
hough变换检测直线matlab代码,对深刻理解hough变换有一定帮助!(hough transform line detection matlab code, on a deep understanding of the hough transform some help!)
- 2013-01-29 09:51:19下载
- 积分:1
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hoyw
AR模型的Yule-Walker方程.1927年,Yule提出用线性回归方程来模拟一个时间序列。Yule的工作实际上成了现代谱估计中最重要的方法——参数模型法谱估计的基础。Walker利用Yule的分析方法研究了衰减正弦时间序列,得出Yule-Walker方程,可以说,Yule和Walker都是开拓自回归模型的先锋。(The Higher-Order Yule-Walker method.)
- 2013-12-05 12:48:07下载
- 积分:1