Unveiling the emergence and prevalence of massive/bright galaxies during the epoch of
reionization and beyond, within the first 600 million years of the Universe, stands as a pivotal …

For efficient spectroscopic redshift identification of early galaxies in the northern
hemisphere, we aim to combine the Large Millimeter Telescope (LMT) with a wide-band …

This article reports our latest progress in the design of a broadband 90-nm CMOS image-
rejection subharmonic receiver where its RF covers 75–110 GHz, local oscillator (LO) is 37.5 …

Abstract Radio Frequency Interference (RFI) is a growing concern in the radio astronomy
community. Single-dish telescopes are particularly susceptible to RFI. Several methods …

Field Programmable Gate Arrays (FPGAs) capacity and Analog to Digital Converters (ADCs)
speed have largely increased in the last decade. Nowadays we can find one million or more …

Context. In observational radio astronomy, sideband-separating receivers are preferred,
particularly under high atmospheric noise, which is usually the case in the sub-millimeter …

This paper presents a novel tunable method to improve the image rejection ratio in image-
reject down-converters. The proposed technique is based on the phase equalization and …

摘要边带分离(Sideband-separating, 2SB) 接收可实现上边带(Upper Sideband, USB)
和下边带(Lower Sideband, LSB) 信号同时观测, 观测效率高且上, 下两边带不会出现混叠 …

We present the results of a digital calibration technique applied to an Atacama Large
Millimeter/submillimeter Array sideband separating wideband astronomical receiver of 275 …

We will review the latest advances in compact, integrated analog-digital-photonic receivers
for radio astronomy. Utilizing a number of novel architectural techniques, such as …