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music algorithm
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  music算法
     Realization of MUSIC Algorithm on TMS320C6711
     基于TMS320C6711的MUSIC算法实现
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     Coalition Application of MUSIC Algorithm and ORPD Algorithm for Estimation of DOA
     DOA估计中MUSIC算法与ORPD算法的联合应用
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     Study of the Improved MUSIC Algorithm in DOA Estimation
     改进MUSIC算法在DOA估计中的研究
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     Estimation for Signals' DOA by Modified MUSIC Algorithm
     改进MUSIC算法对信号DOA的估计
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     Analysis of the Performance of MUSIC Algorithm in Correlated Noise
     相关性噪声对MUSIC算法参数估计性能影响的分析
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  music算法的
     Improvement of MUSIC algorithm in TD-SCDMA system
     TD-SCDMA系统中MUSIC算法的改进
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     Research on Modified MUSIC Algorithm of Virtual Uniform Linear Array for Wireless Location Based on TD-SCDMA
     TD-SCDMA无线定位虚拟线阵修正MUSIC算法的研究
短句来源
     MUSIC Algorithm Implementation on DSP for DOA Estimation of Array Signal
     阵列信号DOA估计MUSIC算法的DSP实现
短句来源
     1. A new improved ESPRIT-MUSIC algorithm is put forward on the base of the traditional ESPRIT and MUSIC algorithm.
     1.在传统ESPRIT算法和MUSIC算法的基础上提出了一种新的ESPRIT-MUSIC算法。
短句来源
     A Method for Detecting Rotor Faults in Asynchronous Motors Based on MUSIC Algorithm
     基于MUSIC算法的异步电动机转子故障检测方法
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  music方法
     The algorithm is a development of traditional MUSIC algorithm, so the number of multipath signals can be most of the array elements and can be used to estimate the parameters of multipath signals.
     该算法是对传统MUSIC方法的推广与变形,克服了要求接收信号数小于阵元数的局限,算法运算量小,能有效估计CDMA信号的到达方向。
短句来源
     Study of the high resolution DOA estimation technology based on the beam space MUSIC algorithm
     基于波束域MUSIC方法的高分辨方位估计
短句来源
     Because the spatial spectrum estimation MUSIC algorithm is very sensitive to channel's gain and phase,a correction method for the amplitude-phase error is proposed for uniform circular array.
     针对空间谱估计MUSIC方法对天线阵各通道增益和相位敏感的情况,对于均匀圆形阵列,提出了一种多通道幅相误差校正方法.
短句来源
     A new approach of 2-D MUSIC algorithm was proposed.
     提出了一种新的二维MUSIC方法
短句来源
     Using the aperture extension property of higher-order cumulant , this method calculates the coordinate and steer vector of virtual sensors from the coordinate and steer vector of actual sensors ,uses the their relation to construct the fourth-order or sixrth-order covariance matrix ,thus using MUSIC algorithm to estimate DOA.
     该方法基于高阶累积量孔径扩展的性质,由实际阵元的坐标与方向矢量直接计算出虚拟阵元的坐标与方向矢量,利用两种阵元的坐标之间的关系构造四阶或六阶协方差矩阵,运用MUSIC方法对非高斯独立信号源进行DOA估计。
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  “music algorithm”译为未确定词的双语例句
     Study on Quasi Real-time Spectrum Estimation of Two Dimensional MUSIC Algorithm
     准实时二维MUSIC谱估计方法研究
短句来源
     A Modified MUSIC Algorithm for Estimation of Angles Based on Re-constructing Data Matrix with Conjugate Data
     基于数据阵共轭重构的MUSIC角估计算法
短句来源
     Performance Analysis of the MUSIC Algorithm Under the Over-or Under-Estimation of Source Number Condition
     信源数目过估计和欠估计下MUSIC算法分析
短句来源
     Quick frequency estimation based on MUSIC algorithm
     基于有限域搜索的MUSIC法快速频率估计
短句来源
     This change influences the direction of arrival of the sea stream obtained by the MUSIC algorithm.
     这种变化影响使用多信号分类 (MUSIC)算法探测海洋表面流的到达角。
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  music algorithm
The denoised array data is used for DOA estimation by the MUSIC algorithm.
      
The relationship of ML estimators and the MUSIC algorithm is presented.
      
The following paper introduces a smart antenna system with MUSIC algorithm for indoor millimeter wave communication.
      
From one patient interictal spikes were recorded and analyzed using the MUSIC algorithm in a realistic volume conductor model.
      
Source localization using a modified MUSIC algorithm indicated that the centers of brain electrical activity that distinguished the Eyes-Closed condition from the Eyes-Open condition were located in the medial occipital and right frontal regions.
      
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The principal object of array processing for radar signals is to estimate the direction of propagating waves separated from environment of noise, interference or even other signals. Based on the classical multidimensional spectral estimation, the concept and implementation of extracting information from a signal with weak energy are discussed.In order to improve the resolution of spectral estimation, the paper also deals with the high resolution spectral estimation, which consists of approaches using spacialautocorrelation...

The principal object of array processing for radar signals is to estimate the direction of propagating waves separated from environment of noise, interference or even other signals. Based on the classical multidimensional spectral estimation, the concept and implementation of extracting information from a signal with weak energy are discussed.In order to improve the resolution of spectral estimation, the paper also deals with the high resolution spectral estimation, which consists of approaches using spacialautocorrelation matrix computed from a series of data received from the planar array. According to the matrix and its eigendecomposition, the eigenvectors of signal subspace and noise subspace corresponding to distinct eigenvalues are obtained to yield orthogonal eigenvectors. The method mentioned is called multiple signal classification (MUSIC) algorithm. A modified MUSIC algorithm presented in the paper can significantly reduce the computations of orthogonal projections.

雷达信号阵列处理的主要目的就是从噪声、干扰和别的信号环境中估计传输波信源的方向角。根据经典多维谱估计理论,本文论述了提取微弱雷达信号信息的概念和实现方法。 为了改善角谱分辨率,本文还系统地阐明了通过计算平面阵列接收数据空间自相关矩阵,并根据其特征分解所得到的信号子空间和噪声子空间的特征向量相互垂直的概念,计算出所谓高分辨角谱。本文还提出了一种MUSIC谱的修正算法,可以减少正交投影的计算量。

The eigendecomposition-based MUSIC technique of Schmidt has received considerable attention since 1980'. Evans, Shan, and others applied MUSIC algorithm to the case of coherent sources by using spatial smoothing technique across the array.References[7]、[10]、 [14]introduced a general procedure to estimate low-dimensional subspace for the high-resolution of coherent signal sources. This paper studies those high-resolution methods statistically.

八十年代以来,Schmidt提出的基于特征矢量空间的多信号分类(MUSIC)法受到广泛关洼。Evans,Shan等采用取较短的子阵列,并作空间平滑处理,将MUSIC法推广到相干源的场合。文献[7]、[10]、[14]从数据矩阵出发,提出了构造低维子空间以分辨相干源的一般方法。在诸多方法中,它们的分辨性能如何,以及怎样进一步提高分辨率需要深入研究,本文通过统计分析研究了上述问题。

The effects of random sensor motion on bearing estimation are investigated. It is concluded that MUSIC and Data-Matrix Decomposition algorithms are of statistically unbiased bearing estimation under random sensor motion. In the application of the MUSIC algorithm, the spatial covariance matrix which is used to derive the signal and noise subspaces is obtained from a finite number of snopshots, as a result of which the sensor random perturbation makes the estimated signal and noise subspaces...

The effects of random sensor motion on bearing estimation are investigated. It is concluded that MUSIC and Data-Matrix Decomposition algorithms are of statistically unbiased bearing estimation under random sensor motion. In the application of the MUSIC algorithm, the spatial covariance matrix which is used to derive the signal and noise subspaces is obtained from a finite number of snopshots, as a result of which the sensor random perturbation makes the estimated signal and noise subspaces different from the real ones and those obtained by using the array in its nominal position. This effect of both finite snopshots and random sensor motion on bearing estimation is also described.

本文研究了阵元随机扰动对方向估计的影响。指出了在阵元随机扰动下,用MUSIC法和数据矩阵分解法得到的方向估计具有统计无偏性,即从统计意义上讲,阵元的随机扰动对如上两种方法的估计性能没有影响。但由于实际短数据的原因,阵元扰动将会使方向估计产生一定的偏差。本文也给出了这种偏差的统计分析和模拟结果。

 
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