Implementation of an Ionospheric Echoes Receiver using an SDR with GNU Radio to obtain vertical and oblique ionograms

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dc.contributor.authorTupac, Isaac
dc.contributor.authorMilla, M.
dc.contributor.authorValladares, C.E.
dc.contributor.authorEspinoza, J.C.
dc.contributor.authorDe la Jara, César
dc.contributor.authorArboleda, E.
dc.contributor.authorBelleza, A.
dc.contributor.authorVila, N.
dc.contributor.authorScipión, Danny
dc.date.accessioned2023-08-11T16:28:21Z
dc.date.available2023-08-11T16:28:21Z
dc.date.issued2023-06
dc.descriptionPoster presented at the 2023 CEDAR Workshop, San Diego, CA - USA, June 25 - 30
dc.description.abstractThe Jicamarca Radio Observatory (JRO) operates a vertical incidence pulsed ionospheric radar (VIPIR) dedicated to probing the equatorial ionosphere. This high-resolution system runs 24/7 and complements the suite of observations performed at JRO. As the VIPIR ionosonde operates with a wide beam antenna and reflected signals are dispersed at distances far as 1500 km, we have designed, built, and installed four new VIPIR receivers dedicated to oblique sounding. These receivers increase and expand the system's field of view and enable unique measurements, yielding new scientific results. This poster describes the Ionospheric Echoes Receiver (IER) by listing its components and detailing the different parts of the hardware and software elements. The receivers use a USRP N200 by Ettus and an acquisition flowgraph implemented in GNU Radio Companion. In addition, we present the OOT (Out Of Tree block), which generates the demodulation signal and changes its frequency value each Inter Pulsed Period. We also show preliminary displays of the vertical and oblique ionograms acquired using the Jicamarca VIPIR and the new receivers.es_ES
dc.formatapplication/pdfes_ES
dc.identifier.urihttp://hdl.handle.net/20.500.12816/5439
dc.language.isoenges_ES
dc.publisher2023 CEDAR Workshopes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/es_ES
dc.subjectSDR Receiveres_ES
dc.subjectOblique ionogramses_ES
dc.subjectGNU Radioes_ES
dc.subject.ocdehttps://purl.org/pe-repo/ocde/ford#1.05.01es_ES
dc.titleImplementation of an Ionospheric Echoes Receiver using an SDR with GNU Radio to obtain vertical and oblique ionogramses_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES

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