Radio astronomy L-band phased array feed RFoF implementation overview
R Beresford, W Cheng, G Hampson… - … Symposium of the …, 2017 - ieeexplore.ieee.org
The Australian Square Kilometre Pathfinder ASKAP Design Enhancement (ADE) is the
second generation architecture based on a distributed antenna system (DAS) with radio
over fiber transmission (RFoF) from planar phased array feed (PAF) to the central site digital
signal processing (DSP). With 36× 12m reflector antennas and 188 elements per PAF, there
are 6840 ports with signal and conversion (SAC) paths. Low cost implementation is key for
phased array systems comprising thousands of elements. The implementation and …
second generation architecture based on a distributed antenna system (DAS) with radio
over fiber transmission (RFoF) from planar phased array feed (PAF) to the central site digital
signal processing (DSP). With 36× 12m reflector antennas and 188 elements per PAF, there
are 6840 ports with signal and conversion (SAC) paths. Low cost implementation is key for
phased array systems comprising thousands of elements. The implementation and …
[PDF][PDF] Radio Astronomy L-Band Phased Array Feed RFoF Implementation Overview
RBWCG Hampson, JBABM Leach, RSP Roberts - researchgate.net
Design Enhancement (ADE) is the second generation architecture based on a distributed
antenna system (DAS) with radio over fiber transmission (RFoF) from planar phased array
feed (PAF) to the central site digital signal processing (DSP). With 36 x 12m reflector
antennas and 188 elements per PAF, there are 6840 ports with signal and conversion (SAC)
paths. Low cost implementation is key for phased array systems comprising thousands of
elements. The implementation and component choices are critical to provide a viable project …
antenna system (DAS) with radio over fiber transmission (RFoF) from planar phased array
feed (PAF) to the central site digital signal processing (DSP). With 36 x 12m reflector
antennas and 188 elements per PAF, there are 6840 ports with signal and conversion (SAC)
paths. Low cost implementation is key for phased array systems comprising thousands of
elements. The implementation and component choices are critical to provide a viable project …
以上显示的是最相近的搜索结果。 查看全部搜索结果