Title :
Radio tomography imaging based on navigation systems
Author :
Kunitsyn, V.E. ; Tereshchenko, V.E. ; Andreeva, E.S. ; Nesterov, I.A. ; Nazarenko, M.O.
Author_Institution :
Fac. of Phys., M. Lomonosov Moscow State Univ., Moscow, Russia
Abstract :
Methods of radio tomography (RT) based on the low- and high-orbital navigational systems and radio occultation data are considered. Examples of RT imaging of the ionosphere in different regions of the world illustrate the use of low-orbital and high-orbital radio tomography (LORT and HORT, respectively) separately and in combination with each other. RT methods allow studying of various ionospheric structures: troughs, travelling ionospheric disturbances (TIDs), spots of enhanced ionizations, patches, blobs, wavelike structures, manifestations of particle precipitation. The possibilities for the application of RT systems together with other methods of UV and radio sounding are discussed.
Keywords :
ionospheric disturbances; ionospheric measuring apparatus; ionospheric techniques; enhanced ionization patches; high-orbital radio tomography; ionosphere RT imaging; ionospheric structures; low-orbital radio tomography; navigation systems; particle precipitation; radio occultation data; radio tomography imaging; travelling ionospheric disturbances; wavelike structures; Image reconstruction; Ionosphere; Plasmas; Radio navigation; Satellite broadcasting; Satellites; Tomography;
Conference_Titel :
General Assembly and Scientific Symposium, 2011 XXXth URSI
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-5117-3
DOI :
10.1109/URSIGASS.2011.6051019
