Upgraded antennas for pulsar observations in the Argentine Institute of Radio astronomy
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DOI: 10.1051/0004-6361/201936525
Abstract: Context. The Argentine Institute of Radio astronomy (IAR) is equipped with two single-dish 30 m radio antennas capable of performing daily observations of pulsars and radio transients in the southern hemisphere at 1.4 GHz. Aims:… read more here.
Keywords: radio astronomy; institute radio; argentine institute; pulsar ... See more keywords
An introduction to radio astronomy, 4th edition
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DOI: 10.1080/00107514.2019.1709548
Abstract: Radio waves are the wavelengths du jour in observing the Universe. As such, the band from 1400 to 1427 MHz that corresponds to the 21-cm hydrogen line is specially protected for radio observation. ... read more here.
Keywords: radio astronomy; astronomy; 4th edition; radio ... See more keywords
A Spectrum Sharing Paradigm for GSO Satellite System and Radio Astronomy System
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DOI: 10.1109/access.2019.2928299
Abstract: Geostationary orbit (GSO) satellite communication systems (SCSs) play an important role in nowadays satellite communication. Orbiting in the Clarke Belt, the GSO satellites provide voice, video, Internet access, and other data services to the users… read more here.
Keywords: system; gso satellite; gso; astronomy ... See more keywords
Impacts of Large-Scale NGSO Satellites: RFI and A New Paradigm for Satellite Communications and Radio Astronomy Systems
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DOI: 10.1109/tcomm.2019.2928537
Abstract: Large-scale non-geostationary orbit (NGSO) satellite communication systems (SCSs) are gaining interest from industries because of their ubiquitous wireless access and backhaul capabilities. However, the NGSO SCSs’ global downlink transmission can cause radio frequency interference (RFI)… read more here.
Keywords: new paradigm; scs; large scale; astronomy ... See more keywords