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Showing 1 to 3 of 3 for “"IS radar"”.
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Ionospheric imaging with compressed sensing
Compressed sensing is a novel theory of sampling and reconstruction that has emerged in the past several years. It seeks to leverage the inherent sparsity of natural images to reduce the number of necessary measurements to a sub-Nyquist level. We discuss how ideas from compressed sensing can …
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Solar flare effects observed over Jicamarca during MST-ISR experiments
… The observations were made while the Jicamarca radar was conducting combined observations in mesosphere-stratosphere-troposphere (MST) and incoherent scatter radar (ISR) modes. Combined MST-ISR campaigns have been conducted at JRO from December 2004 until January 2009 with the purpose of …
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Study of waves observed in the equatorial ionospheric valley region using Jicamarca ISR and VIPIR ionosonde
Incoherent scatter (IS) radar and ionosonde (VIPIR, vertical incidence pulsed ionospheric radar) data were taken concurrently at Jicamarca during campaigns of January, April, June, and July 2015, January 2016, and most recently April 2017 to bring more insight into the state and dynamics of the …