• Base on the maximum likelihood algorithm, the algorithm divides an array into three subaperture and predigests the estimate function and reduces the compute quantity.

    算法基于极大似然算法将等距线分为三个孔径从而简化了估计函数,也使计算量大大减少

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  • Some of optimal bandwidths used depends on detection function, some do not rely on detection function, still use classic ground Maximum Likelihood estimate.

    使用最佳带幅宽有的依赖探知函数有的依赖探知函数,用到经典最大似然估计法。

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  • A frequency domain adaptive maximum likelihood (ML) time delay estimation algorithm based on squared coherence function is proposed.

    提出一种基于平方相干函数自适应最大似然时延估计算法

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  • The property and the differential characteristic of maximum likelihood direction-of-arrival estimation (MLE)function for every variety of centrosymmetric array are investigated in the paper.

    本文着重讨论了任意几何中心对称阵列条件下最大似然方向估计函数性质及其在信源真实方向上的微分特性

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  • The objective function was established based on the maximum likelihood rule, which was solved by nonlinear conjugate gradient method.

    方法利用最大似然准则建立目标函数,同时利用非线性共轭梯度来优化求解目标函数。

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  • By simplifying the objective function of maximum likelihood estimation, the algorithm can realize sequence synchronization and sequence estimation via adaptive iteration and wide window.

    通过简化最大似然估计目标函数,提出自适应迭代法并结合窗口法实现序列同步序列估计。

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  • This model function is applied to NSCAT data to retrieve wind vectors, with the Maximum-Likelihood Estimator to get a set of ambiguous wind vectors and a vector filter technique to remove ambiguities.

    利用模式函数NSCAT散射系数数据进行海面场反演,采用最大似估计确定多个风矢量解,采用矢量中值滤波消除多解。

    youdao

  • This model function is applied to NSCAT data to retrieve wind vectors, with the Maximum-Likelihood Estimator to get a set of ambiguous wind vectors and a vector filter technique to remove ambiguities.

    利用模式函数NSCAT散射系数数据进行海面场反演,采用最大似估计确定多个风矢量解,采用矢量中值滤波消除多解。

    youdao

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