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Alexey A. Erokhin
Yury P. Salomatov
Evgeniy R. Gafarov
Victor N. Ushakov
2020-01-20T07:14:57Z
2020-01-20T07:14:57Z
2019-04
Alexey A. Erokhin. Simple Pre-Steering Constraints for Wideband LCMV-beamformer [Текст] / Alexey A. Erokhin, Yury P. Salomatov, Evgeniy R. Gafarov, Victor N. Ushakov // 2019 International Siberian Conference on Control and Communications. — 2019.
https://ieeexplore.ieee.org/document/8729604
https://elib.sfu-kras.ru/handle/2311/128718
The LCMV-beamformers are widely used in many applications but to steer array pattern in some direction we need to use phase shifters or additional delay lines for pre-steering. In this paper, we introduce simple constraints in the DOA of the useful signal. These constraints have a form of a block-diagonal matrix. In a case when DOA is the broadside, simple constraints are equal to Frost's constraints.
LCMV
Frost beamformer
adaptive antenna array
constraint matrix
wideband beamforming
Simple Pre-Steering Constraints for Wideband LCMV-beamformer
Journal Article
Journal Article Preprint
47.45.29
2020-01-20T07:14:57Z
10.1109/SIBCON.2019.8729604
Институт инженерной физики и радиоэлектроники
Кафедра радиотехники
2019 International Siberian Conference on Control and Communications
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