2 papers
astro-ph.IM2019
The design of China Reconfigurable Analog-digital backEnd for FAST
Xin-xin Zhang, Ran Duan, Xin-ying Yu +3
The Five-hundred-meter Aperture Spherical radio Telescope(FAST) was launched on September 25,2016.From early 2017,we began to use the FAST wideband receiver,which was designed,cons…
astro-ph.IM2018
A FPGA-based Fast Converging Digital Adaptive Filter for Real-time RFI Mitigation on Ground Based Radio Telescopes
R. Finger, F. Curotto, R. Fuentes +3
Radio Frequency Interference (RFI) is a growing concern in the radio astronomy community. Single-dish telescopes are particularly susceptible to RFI. Several methods have been deve…