Despite considerable efforts over the past decade, only 34 fast radio bursts—intense bursts
of radio emission from beyond our Galaxy—have been reported,. Attempts to understand the …

This paper proposes a heterogeneous real-time baseband astronomical backend solution
centered on RFSoC and combined GPU. The solution implemented the integration of the …

RF receiver improvements in size, weight, power, and sensitivity are constant goals in the
wireless communications community. The combination of phased array antenna systems …

Abstract Sub-terahertz (Sub-THz) and THz spectrums are being used increasingly due to the
short wavelength and wide available bandwidth at these ranges. These spectrums hold …

The design of the RF over fiber signal transport system for the ALPACA receiver is
described, with particular attention to the strict noise requirements as well as dynamic range …

The redshifted 21-cm signal from neutral hydrogen has the potential to provide valuable
information on the the periods of cosmic dawn and epoch of reionisation (CD/EoR). The sky …

Phased array feed is a advanced array receiving technology in the field of radio astronomy
and microwave receivers. It is equivalent to a small array antenna evenly placed at the focal …