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12.ISCA-RJRS-2013-290
Application of spread spectrum for satellite land mobile systems is difficult in satellite link because of synchronization and
providing code or considerable Doppler shift. This is particularly high for LEO satellites. So that, a Doppler shift carrying a
frequency in band S can reach to several tens of kHz. To estimate and compensate Doppler, a CW pilot carrier is used. The
aim of this study is simulate Doppler frequency estimation using MIMO-OFDM technique. Finally, the proposed algorithm is
compared to MMSE algorithm in order to insure its performance.
- 2014-11-18 18:46:09下载
- 积分：1
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newmarkforrotor
用matlab法求解椭圆轴承支承的刚性jeffcott转子的振动方程。采用capone模型计算轴承油膜力。得到圆盘中心的轨迹图。(solving governing equations of rigid jeffoctt rotor supported on elliptical bearing. The robit of disk center can be obtained)
- 2009-04-20 22:15:14下载
- 积分：1
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Practica2
Example code for ANN and use of PCA
- 2013-08-20 01:13:29下载
- 积分：1
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lvbo
实现数据的高通、带阻、低通的数字滤波。
非常适合初学者使用(Data of high-pass, band stop, low-pass digital filtering. Very suitable for beginners to use)
- 2007-11-11 20:48:06下载
- 积分：1
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tvdenoise
tvnoise---a linear image denoising procedures denoising good results, a simple coding procedures
- 2010-05-21 02:51:27下载
- 积分：1
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Matlabwaveletsecond
《MATLAB工程应用书库：MATLAB小波分析（第2版）》以最新版MATLAB R2011a为平台编写。从信号处理的角度阐述小波分析的基本原理及其应用。(The MATLAB application stacks: MATLAB wavelet analysis (second edition))
- 2013-11-28 12:56:51下载
- 积分：1
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fuzzy c-means
说明： 基于fuzzy c-means（FCM）的无监督模糊聚类算法，输出值有：各个样本的类别标签、目标函数在每次迭代后的值、聚类中心以及聚类区间。内有测试数据data.mat，点击 test.m 可以完美运行。(The unsupervised fuzzy clustering algorithm based on fuzzy c-means (FCM) outputs the class labels of each sample, the value of the target function after each iteration, the clustering center and the clustering interval. There is test data ('data.mat') inside, click ' test.m' to be able to run perfectly.)
- 2017-09-18 16:02:28下载
- 积分：1
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dogeye_
消除小狗的红眼问题，爱上对方快乐的事件发生厨房设施(Question to eliminate red-eye dog, happy Fall in love with each other case happened kitchen facilities)
- 2009-03-31 18:26:04下载
- 积分：1
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attachments
thanks for your good site
- 2009-12-27 00:21:38下载
- 积分：1
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ctm_matlab-master
几个交叉口的细胞传输模型仿真,可以用于交通流的观测，信号交叉口的控制等(cell transmission model)
- 2018-07-31 16:57:40下载
- 积分：1
