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Using IRI and GSM TIP model results as environment for HF radio wave propagation model during the geomagnetic storm occurred on September 26-29, 2011
(Elsevier, 2015-05-16)
This paper analyses the geomagnetic storm on September 26–29, 2011. We compare the calculation results obtained using the Global Self-consistent Model of the Thermosphere, Ionosphere and Protonosphere (GSM TIP) and IRI-2012 ...
Impact of the mobile terminal scheme on millimeter-wave radio over fiber systems based on photonic heterodyning techniques
(2017-06-01)
The use of communication networks relying on millimeter-wave (mm-wave) wireless links promises a great capacity enhancement as well as improved security. However, given the high-directivity of mm-wave links, coverage ...
The Giant Metre-wave Radio Telescope
(Instituto Argentino de Radioastronomía (IAR), 2015)
SDR Cloud Radar development with reused radio telescope components
(IEEE, 2017)
The ongoing implementation of a fog observatory in a coastal fog forest in northern Chile is expected to provide valuable information to improve our comprehension of these ecosystems alongside retrieving valuable data to ...
Localized superluminal solutions to the wave equation in (vacuum or) dispersive media, for arbitrary frequencies and with adjustable bandwidth
(Elsevier Science BvAmsterdamHolanda, 2003)
Fast radio bursts and their gamma-ray or radio afterglows as Kerr-Newman black hole binaries
(IOP Publishing, 2016-07)
Fast radio bursts (FRBs) are radio transients lasting only about a few milliseconds. They seem to occur at cosmological distances. We propose that these events can originate in the collapse of the magnetospheres of Kerr-Newman ...
Experimento de sondeo ionosférico en el trayecto Santiago de Cuba - La Habana
(1986)
Se analiza la influencia que ejerce la capa E esporádica de la ionosfera en la propagación de las ondas cortas de radio, a partir de los datos del experimento de sondeo inclinado y sondeo vertical de la ionosfera en el ...
La Radiodifusión internacional ante la convergencia digital. Futuros, realidades e imaginaciones
La radiodifusión internacional en su sistema de onda corta entra en la última etapa de una crisis que pronto cumplirá 20 años. En esta última etapa la radio internacional ya ha enfrentado a la Internet y ahora se enfrenta ...
A comparative and numerical study of effects of gravity waves in small miss-distance and miss-time GPS radio occultation temperature profiles
(Elsevier, 2010-05)
The Global Positioning System (GPS) Radio Occultation (RO) technique has global coverage and is capable of generating high vertical resolution temperature profiles of the upper troposphere and lower stratosphere with ...