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Polarspectrum
Plots the polar spectrum of acceleration,velocity and displacement
- 2010-08-22 19:41:23下载
- 积分:1
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matlab_ppt
matlab一个入门级ppt,希望有用! (matlab an entry-level ppt, hope useful!)
- 2009-04-12 21:26:00下载
- 积分:1
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bjp2008_1_68-77
ECG Signal Analysis Using Wavelet
Transforms using MatLab software and LabView for interfacing.
- 2010-12-16 20:39:23下载
- 积分:1
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C116
we present a practical link adaptation
algorithm for MIMO-OFDM systems. The proposed solution is
based on sounding the channel periodically and choosing the
optimal mode that will maximize the throughput or energy
efficiency (EE) while satisfying the application’s quality of service
(QoS) requirements. In addition, we address practical problems
such as the computational complexity of the algorithm and
determination of sounding period by novel closed form solutions
and iterative algorithms. Realistic link level simulations confirm
that the proposed solution achieves significant improvement
over existing link adaptation algorithms when the aim is to
maximize the throughput, and provides orders of magnitude
gain in energy efficiency compared to poorly chosen fixed modes
when used for energy efficiency maximization purposes. The
resulting algorithms are implemented on a real time MIMOOFDM testbed, and we report on the experimental results.
- 2014-11-07 16:03:39下载
- 积分:1
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beamformer
用QPSK信号实现beamforming操作并画出阵列响应图(Using QPSK signal to fulfil beamforming in array signal processing)
- 2013-05-16 20:47:25下载
- 积分:1
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ZF_Equalizer
考虑一个信道失真了的脉冲x(t),在均衡器的输入端由下式表示:x(t)=1/(1+(2t/T)^2)
其中1/T为符号率。该脉冲以2/T采样率被采样,而且用一个2K+1=11的强迫归零均衡器进行均衡。写一个Matlab程序来解这些迫零均衡器的系数,求出并画出这个迫零均衡器50个采样值的输出。(Considering a channel distortion of the pulse x (T), the input end of the equalizer is represented by the X (T) =1/ (1+ (2t/T) ^2).
1/T is a symbol rate. The pulse is sampled at the 2/T sampling rate and is balanced by a 2K+1=11 forced zero equalizer. A Matlab program is written to solve the coefficients of these zero forcing equalizers and to find out and draw the output of the 50 sampling values of the zero forcing equalizer.)
- 2020-11-28 05:59:31下载
- 积分:1
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ECMWF_code
欧洲中心ERA-interim再分析资料处理(ECMWF ERA-interim reanalyse data
)
- 2015-03-10 20:02:44下载
- 积分:1
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sor
SOR法求解病态线性方程组的MATLAB源代码(SOR method for solving ill-conditioned linear equations MATLAB source code)
- 2015-05-27 15:05:10下载
- 积分:1
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hough_CircleDetect
《图像配准技术及其matlab编程实现 》电子工业出版社 圆检测算法(circle detection )
- 2010-05-21 09:40:43下载
- 积分:1
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Matlab_givens
这是一个在数字预失真系统中实现givens旋转的matlab程序,已经通过验证。(this is a matlab program for accomplishing givens inverse in the digital predistortion system,and has been verified.)
- 2012-06-01 11:41:49下载
- 积分:1