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4
说明: 导出立方非线性器的复低通等效模型,对带通模型和LPE模型进行仿真(Export control of complex cubic nonlinear low-pass equivalent model of band-pass simulation model and the LPE model)
- 2011-07-16 23:11:33下载
- 积分:1
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1
说明: 一种未知信源数的高分辨DOA 估计算法:众多性能优良的超分辨波达方向(DOA)估计算法通常需要预先判定信源数目,然而,现有的信源数估计
算法在有限采样快拍条件下,估计性能随着信噪比的降低而下降,错误概率也相应增加,最终导致DOA 估计失败。
该文提出一种超分辨的DOA 估计算法,此算法不需要预判信源个数和进行特征值分解,同时在时变环境中,针对
快拍数较少的情况下,依然保持较高的角度分辨能力,可以被认为是综合了Capon 法和MUSIC 法的优点。(Algorithm on High Resolution DOA Estimation
without Sources Number:Many of the super resolution DOA(Direction-Of-Arrival) estimation algorithms presume the number of
signal sources. Since the sample snapshot is limited, however, the available algorithms on source number estimation
may fail at lower SNR. In this paper, a novel algorithm for high resolution DOA estimation is proposed, which not
only skips sources number estimation and EVD, but also behaves satisfactorily with a few snapshot, it may be
viewed as a combination of merit of conventional Capon and MUSIC method.)
- 2013-12-30 18:29:20下载
- 积分:1
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MATLAB-Interface-Guide
书籍《MATLAB应用程序接口用户指南》主要介绍了matlab与c、c++、fortran等程序的混合编程以及matlab网络化编程知识(Books " MATLAB Application Program Interface User' s Guide" introduces the matlab and c, c++, fortran other procedures matlab mixed programming and network programming knowledge)
- 2013-05-25 14:23:04下载
- 积分:1
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fit
该算法是用正交多项式来求最小二乘拟合多项式。(This algorithm is to use orthogonal polynomials to seek least-squares polynomial fitting.)
- 2020-12-19 20:59:09下载
- 积分:1
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matl
Implementation and evaluation of a distribution load flow algorithm for networks with distributed generation
- 2010-11-16 15:08:30下载
- 积分:1
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Construction-and-Realization
关于三次样条插值在matlab中的实现,给出了源程序(Construction and Realization of Cubic Spline Interpolation Function )
- 2012-03-31 11:45:00下载
- 积分:1
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motor
空间电压矢量PWM控制中电机模型的设计与实现(Design and Implementation of the space voltage vector PWM control of the motor model)
- 2012-05-12 18:07:20下载
- 积分:1
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2-opt
各种局部优化算法,变邻域算法,改善局部优化效果,加快运行效率,可运行(A variety of local optimization algorithm, variable neighborhood algorithm, to improve the local optimization effect, speed up the running efficiency, can be run
)
- 2020-12-22 20:59:08下载
- 积分:1
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channel
信道描述,计算冲激响应函数,为频选衰落信道,用于MIMO或MIMO-OFDM系统(Channel description, calculation of impulse response function, for Frequency-Selective Fading Channels for MIMO or MIMO-OFDM system)
- 2009-02-28 13:55:11下载
- 积分:1
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fir_N
根据过渡带宽及阻带衰减要求,选择窗函数的类型并估计窗口长度N(或阶数M=N-1),窗函数类型可根据最小阻带衰减As独立选择
(According to the transition bandwidth and stopband attenuation requirements, select the type of window function and estimate the window length N (or the order of M = N-1), type of window function according to the minimum stop-band attenuation can be independently selected As)
- 2011-02-01 13:17:08下载
- 积分:1