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LTE_transmition_technoiques
说明： 分析了LTE系统频率偏移，定时误差，信道估计问题等，并对广义Rake接收机和CPEDS接收机的性能做了比较。(Analysis of the LTE system frequency offset, timing error, channel estimation problems, and generalized Rake receiver performance receiver and CPEDS were compared.)
- 2010-04-07 16:22:51下载
- 积分：1
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tongyuanfangzhen
ask psk仿真，通信原理，包括文档以及源程序(ask psk)
- 2013-12-28 15:27:11下载
- 积分：1
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filesForMATLABCentral
Graphical evaluation for convolution
- 2018-03-05 14:06:46下载
- 积分：1
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基于matlab的多径信道下OFDM通信系统误码率仿真
说明： 基于matlab的多径信道下OFDM通信系统误码率仿真(Bit error rate simulation of OFDM communication system in multipath channel based on MATLAB)
- 2021-03-27 20:02:40下载
- 积分：1
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Msuanfaji
《MATLAB语言常用算法程序集》源程序，很全的数值算法(good for study)
- 2009-06-02 22:31:38下载
- 积分：1
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Modeling
制动系统模型和仿真控制，IEE的论文， Modeling -and Control Design for a Computer--Controlled Brake ( Modeling-and Control Design for a Computer--Controlled Brake )
- 2013-03-21 09:45:36下载
- 积分：1
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AC_Voltage_Control_3phase_IM
control 3 phase motor
- 2013-04-08 21:42:25下载
- 积分：1
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linear
Linear discriminant analysis (LDA) and the related Fisher s linear discriminant are methods used in statistics, pattern recognition and machine learning to find a linear combination of features which characterizes or separates two or more classes of objects or events. The resulting combination may be used as a linear classifier, or, more commonly, for dimensionality reduction before later classification.
- 2013-11-22 22:37:35下载
- 积分：1
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alamouti_Turbo
Work has started in the 3GPP to define a long-term evolution for 3G, sometimes referred to as Super-3G, which will stretch the performance of 3G technology.
- 2010-06-21 22:03:48下载
- 积分：1
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Fastdiscretecurvelettransforms
This paper describes two digital implementations of a new mathematical transform, namely,
the second generation curvelet transform [12, 10] in two and three dimensions. The first digital
transformation is based on unequally-spaced fast Fourier transforms (USFFT) while the second is
based on the wrapping of specially selected Fourier samples. The two implementations essentially
differ by the choice of spatial grid used to translate curvelets at each scale and angle. Both
digitaltransformations return a table of digital curvelet coefficients indexed by a scale
parameter, anorientation parameter, and a spatial location parameter. And both implementations are
fast in
the sense that they run in O(n2 log n) flops for n by n Cartesian arrays in addition, they are
also invertible, with rapid inversion algorithms of about the same complexity.
- 2011-10-30 15:57:56下载
- 积分：1
