5G RAN architecture based on analog radio-over-fiber fronthaul over UDWDM-PON and phased array fed reflector antennas
Sign Up to like & getrecommendations! Published in 2020 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.124464
Abstract: This manuscript introduces a 5G radio access network architecture concept based on ultra-dense wavelength division multiplexing (UDWDM) and incorporating an optical fronthaul network that uses a novel wireless antenna system for radio frequency transmission and… read more here.
Keywords: radio; fed reflector; phased array; array fed ... See more keywords
Doubly Curved Reflector Design for Hybrid Array Fed Reflector Antennas
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DOI: 10.1109/tap.2018.2800800
Abstract: This communication discusses a generalized analytical formulation for the design of doubly curved reflectors fed by line sources of any shape, including straight, circular, and even elliptical profiles. The proposed hybrid array fed reflector antenna… read more here.
Keywords: reflector; doubly curved; fed reflector; array fed ... See more keywords
Error Analysis for Digital Beamforming Synthetic Aperture Radars: A Comparison of Phased Array and Array-Fed Reflector Systems
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2020.3029680
Abstract: Modern synthetic aperture radar (SAR) systems for Earth observation from space employ innovative hardware concepts. The key idea is to digitize the output of a multielement antenna almost immediately after the receiver and to dynamically… read more here.
Keywords: fed reflector; digital beamforming; array fed; synthetic aperture ... See more keywords