• 基于统计,对在线分离复值混合信号法进行了研究。

    Based on the second order statistics, an algorithm is proposed to separate mixed complex-value signals online.

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  • 基于接收信号统计量,并用积分弥补信噪比问题

    The proposed algorithm is based on second order moment, and the problem of low SNR is compensated by long time integral.

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  • 如果信号具有时序结构使用统计量信息就可以好地分离源信号。

    However, if the source signals have temporal structures, only the second-order statistics can work well.

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  • 该文提出一种基于统计量时域多步分解算法求解卷积混合分离问题。

    A time-domain Multi-Stage Algorithm(MSA) based on the second order statistics for blind source separation of convolutive mixtures is proposed.

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  • 本文主要介绍了基于统计量(SOS)数字通信系统辨识盲均衡。

    In this paper, the problem of blind identification and blind equalization of digital communication systems based on the second-order statistics (SOS) are addressed.

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  • 算法避免离线计算所采用特征值分解复杂运算并且利用信号统计量信息计算工作低。

    The algorithm avoids the singular decomposition that commonly used in off-line calculation, and only the second order statistics of the signals is used, so the algorithm has low computing cost.

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  • 采用基于统计分离算法对多导表面肌电信号进行处理,实现噪声的分离表面肌电信号的初步分解

    Some methods of SEMG signal pretreatment based on blind source separation using second order statistics were proposed for noise separation and the elementary decomposition of multi-channel SEMG.

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  • 文中采用方法直接接收信号进行SVD分解避免原文中求接收信号二阶统计量降低系统计算

    The method used to receive signals directly SVD decomposition in this paper, in order to avoid the original received signal second-order statistics, reducing the system's computational complexity.

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  • 研究了带有约束均值漂移方差加权的混合非线性回归模型.得到了相应的一阶和二阶诊断统计

    We study restriction of Nonlinear Regression Diagnostic Models with case-weights and meanshifte simultanously, and some new diagnostic statistics are derved.

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  • 研究了带有约束均值漂移方差加权的混合非线性回归模型.得到了相应的一阶和二阶诊断统计

    We study restriction of Nonlinear Regression Diagnostic Models with case-weights and meanshifte simultanously, and some new diagnostic statistics are derved.

    youdao

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