1) Virtual subarrays
虚拟子阵
1.
Virtual subarrays with M identical sensors avoid the reduction of the array effective aperture, and make this approach estimate M - 1 coherent returns at most.
该文利用主动阵列发射同频带时域正交PCM信号构造的虚拟子阵,提出了一种虚拟子阵平滑(VSS)算法,可解决不同目标回波信号相干的问题。
2) 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。
3) 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。
4) imaginary array
虚拟阵元
1.
The principle for resolving ambiguity in dual baseline system is analyzed by using theorem of remainder and the concept of imaginary array is presented.
对双基线系统余数定理解模糊原理作了分析 ,提出了虚拟阵元概念 ,清晰地解释了基线长度之比为互质数之比的多基线系统的相位解模糊能力。
6) fabricated matrix
虚拟矩阵
1.
On this basis,using a fabricated matrix to match and search binary-tree,we propose theway to define adjacent relation in territory-formula planning space,and describe a pa.
在此基础上,提出了采用虚拟矩阵匹配搜索二叉树以确定领域式规划空间中邻接关系的方法,并描述了启发式方法和概率方法相结合的路径搜索算法。
补充资料：虚拟
1.设想;虚构。
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