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STKtest1
说明: C++调用STK 仿真软件的程序。可以实时进行场景仿真。(C++ simulation software program called STK. Scenarios can be simulated in real time.)
- 2020-09-21 13:37:51下载
- 积分:1
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reliabi
根据极限状态方程,计算结构的可靠度和敏感度程序(According to limit state equation, the calculation of structural reliability and sensitivity procedures)
- 2007-06-11 11:48:33下载
- 积分:1
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kaobou_v14
音频信号通过LM386放大,计算两个矩阵之间的欧氏距离,电力系统暂态稳定程序,可以进行暂态稳定计算。( LM386 audio signal amplification, Calculation of the Euclidean distance between the two matrices, Power System Transient Stability Program, can be transient stability.)
- 2016-11-24 21:50:36下载
- 积分:1
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R_re_a_esti
基于干扰矩阵的重置和导向矢量估计的数字波束形成,程序经过优化,可运行,里面包含了一个矩阵求积分的子程序,可参考(Reset based on interference matrix and steering vector estimation of digital beamforming, the program has been optimized to run, which contains a matrix integral subroutines, refer to)
- 2013-07-17 21:12:52下载
- 积分:1
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grey
说明: 灰色预测模型,对未来数据进行预测,同时还有误差检测(GM(1,1),Grey prediction model, which can forecast future data and detect errors at the same time)
- 2020-06-18 18:00:01下载
- 积分:1
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GM2
说明: GM(1,1)灰色模型,便于了解其混沌特性,程序很短,由matlab编译,(GM (1,1) gray model to facilitate understanding of their chaotic behavior, a very short procedure, Matlab Compiler,)
- 2006-04-26 14:53:58下载
- 积分:1
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fortran
关于常用的FORTRAN算法,该书有关于线性方程组的求解,矩阵特征值的计算,常微分方程组的求解等(FORTRAN on the commonly used algorithms, the book on the linear equations, eigenvalue calculation, solving ordinary differential equations, etc.)
- 2010-06-24 16:36:16下载
- 积分:1
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high-resolution-one-dimension
高分辨率要求系统具有大的带宽,瞬时带宽的增加必将提高系统对硬件的要求,本文采用方便灵活的步进频率波形信号。脉间频率步进波形通过子脉冲载频的步进变化来获得大的有效带宽,使成像具有高分辨率,采用加窗和补零方法提高信噪比,但该信号对目标径向速度非常敏感。采用补零方法提高距离取样分辨率,使距离像细化,并用公式说明了补零只能提高距离取样分辨率,并不能改变频率步进信号的距离分辨能力。该信号波形对目标径向速度的敏感,使目标能量分散到邻近的距离单元造成距离分辨率下降,如果不事先进行速度补偿,直接对回波信号进行逆傅立叶变换,将使所成一维距离像发生频谱展宽,并伴有距离像发生平移。本文证明了当目标有径向速度时仍采用对回波信号直接进行逆傅立叶变换的方法将使一维距离像发生频谱展宽并伴有距离像发生频移,从而严重影响了一维距离像的质量。(high-resolution requirements of the system with large bandwidth, the increased instantaneous bandwidth will improve the system of hardware, In this paper, a flexible and convenient step frequency signals. Pulse frequency step-pulse waveform through the carrier frequency step to achieve great changes in the effective bandwidth. make imaging with high resolution, increasing the window and fill methods to improve signal-to-noise ratio is, However, the signal on the target radial velocity is very sensitive. Using zero-distance sampling method to improve resolution, so that distance as refinement, and formulates a zero-distance sampling can improve resolution, does not alter the frequency of the signal from stepping resolution capabilities. The signal waveform on the target radial velocity sens)
- 2007-04-07 22:15:33下载
- 积分:1
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PA_model
这是一个关于预失真模型的matlab程序,同时里面结合了延时估计算法。(this is a matlab program about the model of digital predistorter,and uesed with the delay estimation algorithm.)
- 2012-06-01 11:48:36下载
- 积分:1
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pls2
代码为偏最小二乘法计算过程的代码,主要部分都有中文解释(Code for the calculation process of partial least squares method)
- 2020-06-24 00:40:02下载
- 积分:1