Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GPS Direct and Inverse Radiointerferometry — New Methods of Investigating Travelling Ionospheric Disturbances
Abstract The new ways for remote diagnostics of Travelling Ionospheric Disturbances (TIDs) are based on exploiting standard measurements of transionospheric radio signal characteristics and coordinate-time measurements using dual-frequency multichannel receivers of the Global Positioning System (GPS). Signals from GPS satellites can be used following a classical radiointerferometry scheme at a network of GPS receivers located at the desired distance from each other. However, implementing a direct scheme can turn out to be an expensive and not always convenient method. (when installed aboard ships, for example). We offer a new method of detecting TIDs based on the GPS, inverse radiointerferometry. The essence of this technique is that, unlike a direct scheme, all measurements are taken at a single point where the GPS receiver is located. Primary data of phase delay measurements from different satellites residing in the receiver’s field of view are used to reconstruct TIDs characteristics.
GPS Direct and Inverse Radiointerferometry — New Methods of Investigating Travelling Ionospheric Disturbances
Abstract The new ways for remote diagnostics of Travelling Ionospheric Disturbances (TIDs) are based on exploiting standard measurements of transionospheric radio signal characteristics and coordinate-time measurements using dual-frequency multichannel receivers of the Global Positioning System (GPS). Signals from GPS satellites can be used following a classical radiointerferometry scheme at a network of GPS receivers located at the desired distance from each other. However, implementing a direct scheme can turn out to be an expensive and not always convenient method. (when installed aboard ships, for example). We offer a new method of detecting TIDs based on the GPS, inverse radiointerferometry. The essence of this technique is that, unlike a direct scheme, all measurements are taken at a single point where the GPS receiver is located. Primary data of phase delay measurements from different satellites residing in the receiver’s field of view are used to reconstruct TIDs characteristics.
GPS Direct and Inverse Radiointerferometry — New Methods of Investigating Travelling Ionospheric Disturbances
Afraimovich, E. L. (Autor:in) / Palamartchouk, K. S. (Autor:in) / Perevalova, N. P. (Autor:in)
1997
Aufsatz (Zeitschrift)
Englisch
Satellite Observations of Ionospheric Disturbances Associated with Seismic Activity
| British Library Online Contents | 2006
Investigating Nearshore Circulation Using Inverse Methods
| British Library Conference Proceedings | 1998
Moving methods, travelling times
| Online Contents | 2008