1) virtual cumulant based DOA matrix
虚拟累量域波达方向矩阵
1.
A new type matrix virtual cumulant based DOA matrix,is formed based on three arbitrary sensor subarrays with special translation.
本文利用 3个具有特别位移特性的任意子阵元阵列和累量 ,构造出了虚拟累量域波达方向矩阵 。
2) DOA Matrix
波达方向矩阵
1.
A single vector hydrophone joint frequency and direction of arrival based on DOA matrix method;
基于波达方向矩阵的矢量水听器方位频率联合估计
2.
Two matrices with the designated relationship are constructed by using the received data of a single snapshot,and then the DOA matrix is also constructed.
该算法利用单次快拍数据构造出两个具有特定关系的矩阵,再构造一个波达方向矩阵,根据该矩阵的特征值和特征向量,可以估计出入射信号的二维波达方向。
3.
A new type cumulant-based virtual DOA matrix is formed using the property of aperture extension of fourth-order cumulants.
利用空间四阶累量的孔径扩展性质,构造了一种新的累量域虚拟阵列波达方向矩阵。
3) DOA matrix method
波达方向矩阵法
1.
With this uniform circular polarization-sensitive Array, the DOA matrix method is cited to estimate DOA and polarization parameters based on supposition of the white gaussian noise.
基于这种极化圆阵论文主要研究了:在高斯白噪声环境下,引用波达方向矩阵法对信号波达方向和极化参数联合估计;以及在高斯色噪声环境下,引用改进的四阶累积量方法来实现高斯色噪声环境下对信号载波频率、波达方向和极化参数联合估计。
4) mixed DOA matrix
混合波达方向矩阵
1.
Using the information of the sub-arrays, a mixed DOA matrix can be formed.
这种阵列可划分为2个平移子陈，利用这两个子阵的信息，构成混合波达方向矩阵。
5) Modified data matrix
广义波达方向矩阵
6) smoothed DOA matrix
平滑波达方向矩阵
补充资料：工频突变量方向比较式纵联保护
工频突变量方向比较式纵联保护
direction comparison pilot protection system using sudden change of power frequency component
gongPIntub一an}一ong fongx一angb一]loosh一Zongl一an boohu工颇突变t方向比较式纵联保护(d ireetioneomParison pilot protection system using suddeneharge of power fr阅ueney eomponent)见方向比校式纵联保护。
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