An Innovative Design of Isoflux Scanning Digital Phased Array Based on Completely Shared Subarray Architecture for Geostationary Satellites

An Innovative Design of Isoflux Scanning Digital Phased Array Based on Completely Shared Subarray Architecture for Geostationary Satellites

In this paper, we propose an innovative spaceborne isoflux scanning digital phased array (ISDPA) design with two-stage digital beamforming (DBF) for geostationary satellites. To achieve isoflux scanning, a novel technique is presented to obtain an isoflux beam for the ISDPA equivalent element using...

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Bibliographic Details
Main Authors: Muren Cai, Wentao Li, Xiaowei Shi, Qiaoshan Zhang, Heng Liu, Yan Li
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Electronics
Subjects:
phased array antenna
isoflux scanning
shared subarray
digital beamforming
space loss
geostationary satellites
Online Access:https://www.mdpi.com/2079-9292/12/18/3850

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