E-resources
Peer reviewed
-
Marziani, A. M.; Pierdicca, N.; Marzano, F. S.; Consalvi, F.; Fusco, G.; Riva, C.; Luini, L.; Parodi, A.; Pulvirenti, L.; Lagasio, M.; Biscarini, M.
2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring), 2019-JuneConference Proceeding
High frequencies in the microwave spectrum are nowadays no more just confined to telemetry and remote sensing applications. Electromagnetic propagation at frequencies above 6 GHz for ICT end-user application is quickly becoming a reality opening the door to the world of millimeter and sub-millimeter wavelengths. Due to the high frequencies and large bandwidths requested for new devices, the design of the communication links to grant the appropriate service is now critical, especially for Satellite to Earth links. Evolution of the weather forecast models into 3D High Resolution meteorological parameters prediction systems represent a new kick-off for prediction of electromagnetic signals behaviour through the atmosphere, to be used alongside the already consolidated statistical approach. Different weather forecast models are applied to calculate estimation of various parameters focusing on excess attenuation and refraction index structure constant. The results show the goodness of this approach, especially when paired with the GFS weather forecast model. From results analysis of a case-study, the stratification of the atmosphere also lead to small difference when considering the signal path from the geosynchronous satellite on a real slant or just on pseudo-slant due to quite high elevation angle of receiving station antenna. This solution, compared to the statistical one, has the advantage to give a time series prediction of the electromagnetic signal behaviour and not just a statistical value or worst case to refer at. The quality of the results suggests the possibility of a future application of this approach to the solution of critical link budgets or to predict signal attitude during severe atmosphere events helping prevent out of service time of ICT systems.
Author
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.