Spatial Dynamic Wideband Modeling of the MIMO Satellite-to-Earth Channel
Joint Authors
Lehner, Andreas
Steingaß, Alexander
Source
International Journal of Antennas and Propagation
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-20, 20 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-06-16
Country of Publication
Egypt
No. of Pages
20
Main Subjects
Abstract EN
A novel MIMO (multiple input multiple output) satellite channel model that allows the generation of associated channel impulseresponse (CIR) time series depending on the movement profile of a land mobile terminal is presented in this paper.
Based on high precise wideband measurements in L-band the model reproduces the correlated shadowing and multipath conditions in rich detail.
The model includes time and space variant echo signals appearing and disappearing in dependence on the receive antenna position and movement, and the actual azimuths and elevations to the various signal sources.
Attenuation and path delays relative to the hypothetical line of sight (LOS) ensure usability for ranging purposes.
Parameters for car and pedestrian applications in urban and suburban environments are provided.
The channel characteristics are determined independently of the transmitted signal.
Therefore the usability, for example, for GPS and GALILEO, as well as wideband communication services from hovering platforms, is given.
American Psychological Association (APA)
Lehner, Andreas& Steingaß, Alexander. 2014. Spatial Dynamic Wideband Modeling of the MIMO Satellite-to-Earth Channel. International Journal of Antennas and Propagation،Vol. 2014, no. 2014, pp.1-20.
https://search.emarefa.net/detail/BIM-1035968
Modern Language Association (MLA)
Lehner, Andreas& Steingaß, Alexander. Spatial Dynamic Wideband Modeling of the MIMO Satellite-to-Earth Channel. International Journal of Antennas and Propagation No. 2014 (2014), pp.1-20.
https://search.emarefa.net/detail/BIM-1035968
American Medical Association (AMA)
Lehner, Andreas& Steingaß, Alexander. Spatial Dynamic Wideband Modeling of the MIMO Satellite-to-Earth Channel. International Journal of Antennas and Propagation. 2014. Vol. 2014, no. 2014, pp.1-20.
https://search.emarefa.net/detail/BIM-1035968
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1035968