1) angle measurement accuracy / suppeitional array
测角精度/虚拟阵列
2) virtual array
虚拟阵列
1.
Research on fourth-order MUSIC algorithm for virtual arrays;
虚拟阵列的四阶MUSIC算法研究
2.
And then associating with the virtual array elements,this article improves the algorithm and an improved space-time virtual DOA array method has been made.
然后结合虚拟阵列变换技术对该算法进行有效的改进—时空虚拟DOA矩阵方法。
3.
The paper constructs a virtual array based on conjugate data rearrangement and develops a new spatial time frequency distribution by the Wigner Ville distribution between the actual array and the virtual array.
通过原始数据的共轭重排构造了虚拟阵列 ,利用实际阵列与虚拟阵列的互Wigner Ville分布建立了新的空间时频分布 ,并给出了基于子空间投影和L 阵列的线性调频信号 2 D到达角估计算法。
3) virtual subarray
虚拟子阵列
1.
By dividing the large array antenna into a set of virtual subarray antennas, the receivers are connected to each subarray via a program-controlled switch based on time-division-multiplexing, and process the output snapshots on the subarray-antenna.
阵列天线划分为虚拟子阵列,基于时分复用工作方式,通过程控交换矩阵与接收机连接,接收机对不同虚拟子阵列天线输出信号分时进行接收处理。
4) Virtual Array (VA)
虚拟阵列(VA)
5) virtual sensors array
虚拟传感器阵列
6) virtual array extension
虚拟阵列扩展
1.
Then,we compute the fourth-order cumulant matrix of the outputs of two RMRLAs using the virtual array extension property of fourth-order cumulant matrix and construct the augmented matrix using MEMP method; and then estimate the azimuth/elevation angle using 2D ESPRIT method.
采用2个垂直的有约束最小冗余线阵构造一个类L型阵列,首先,利用四阶累积量虚拟阵列扩展的性质,计算2个线阵输出的互累积量矩阵,对此矩阵构造增广矩阵,然后,运用2D ESPRIT算法实现二维角度的估计,并采用一种新的配对算法,实现方向角与仰角的自动配对。
补充资料：角列
1.卓然特立。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条