【摘要】 对阵列输出的相关矩阵进行ＬＤ分解，可找到信号子空间，由此得出了估计信号源ＤＯＡ的一种新的方法─—基于ＬＤ分解的广义特征值ＤＯＡ的估计方法。理论分析和计算机模拟结果表明本文提出的方法切实可行。更多还原

【Abstract】 The signal subspce can be gotten by factorizing the correlation matrix into LD form.Thus,a new DOA estimation technique basqed on generalized eigenvalues of LD factorizationof correlation matrix has been presented in this paper.The computer simulation also sup-ported the method presented in this paper.更多还原