Robust Quaternion-valued Wideband Adaptive Beamforming

A robust quaternion-valued wideband adaptive beamformer is proposed, in which a quaternion is utilized to arrange the output of the array element. By exploiting the augmented envelope alignment technique, adopting the three involutions of quaternion, and incorporating the noncircular information of...

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Bibliographic Details
Main Authors: DUAN Xiaofei, LIU Zhiwen, XU Yougen
Format: Article
Language:English
Published: China Science Publishing & Media Ltd. (CSPM) 2019-02-01
Series:Leida xuebao
Subjects:
Online Access:http://radars.ie.ac.cn/article/doi/10.12000/JR18083?viewType=HTML