Design of a radio telescope for the observation of background radiation at 1.42 GHz based on Software Defined Radio

Gimenez-Cordellat, Francisco; Reig, C.; Navarro, Enrique A.

doi:10.1109/taee54169.2022.9840604

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2024

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Cited by 2 publications

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“…This manuscript is an extension of a paper presented at the TAEE 2022 conference [6], chosen by JENUI2022 as one of the best of the congress for submission to IEEE-RITA. In the present version of the paper, a new simulation section has been added and some descriptions have been reformulated in order to make the text more understandable, as well as the subject matter.…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of a Software Defined Radio-Based Radio Telescope for Hydrogen Line Observation at 1.42 GHz

Giménez-Cordellat,

Reig,

Navarro-Camba

2024

Preprint

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This paper describes the design and implementation processes of a radio telescope suitable for the detection of the hydrogen line, proposing a receiver system based on Software Defined Radio (SDR). The design and fabrication of the antenna are presented, as well as the results of its characterization (electrical, radiation), both with simulations and measurements in an anechoic chamber. The functionality of the instrument is demonstrated by the satisfactory observations of the hydrogen line emitted by our Galaxy. This is an affordable project that allows the development and application of the skills of telecommunications students since it includes many of the fundamental aspects of electronics applied in this field.

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Section: Introductionmentioning

confidence: 99%