Results 201 to 210 of about 5,002 (233)
A Semi-2D Synthetic Storm Technique for Orbital Diversity on Earth-Space Propagation Paths
IEEE Transactions on Antennas and Propagation, 2021 In this article, new assumptions are introduced into the well-known synthetic storm technique (SST) proposed by Drufuca and further developed by Matricciani, to address the orbital diversity in satellite links. The new approach receives as input information on collocated rain rate recordings and instantaneous estimates of the storm direction and speed;
Vicente Pastoriza-Santos +2 more
exaly +3 more sources
Enhancement of the Synthetic Storm Technique for the Prediction of Rain Attenuation Time Series at EHF [PDF]
IEEE Transactions on Antennas and Propagation, 2020 A physically based rain attenuation prediction model for Earth-space links, namely the enhanced synthetic storm technique (E-SST), is presented. Different from the original SST, the E-SST receives as input detailed information on the rain height and on the storm velocity, and it discriminates between stratiform and convective rain events having a ...
Lorenzo Luini +2 more
exaly +3 more sources
Validation of the Synthetic Storm Technique as Part of a Time-Series Generator for Satellite Links
IEEE Antennas and Wireless Propagation Letters, 2007 This letter presents results on the suitability of the so-called synthetic storm technique (SST) for simulating signal attenuation time-series in a V-band satellite link. The focus is on both single rain events and the overall statistical behavior.
F P Fontan
exaly +4 more sources
Advances in Space Research, 2020 Abstract Time series prediction of rain attenuation from rain rate measurement during rain is made by using Synthetic Storm Technique (SST) for Ka and Q band signal for a temperate location, Vigo, Spain. Rain rate and rain attenuation data for the three year measurement period from 2016 to 2018 have been used to test the validity of the SST model at ...
Fernando Perez Fontan +2 more
exaly +3 more sources
2021 8th International Conference on Computer and Communication Engineering (ICCCE), 2021 Satellite communication in the future is shifting to higher frequency Ka and V-bands. The fundamental issue in designing viable earth-to-satellite communication links at these bands is rain fade. In tropical areas, the problem is increased severely by the fact that high-intensity rainfall occurs for the majority of times in the year.
Md Rafiqul Islam +2 more
exaly +3 more sources
2008 IEEE Antennas and Propagation Society International Symposium, 2008 Even long term measurements of substantially concurrent rain rate and rain attenuation pdfs, as much reliable as is experimentally possible, need to be inspected by a specialist to avoid intervals of dubious data (see also [2]). This hard, difficult and time-consuming work is the inevitable price to pay for obtaining, at last, a useful data bank of ...
Emilio Matricciani, Carlo Riva
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Analysis of the Synthetic Storm Technique Using Rain Height Models to Predict Rain Attenuation in Tropical Regions [PDF]
2014 International Conference on Computer and Communication Engineering, 2014 This paper aims to investigate the utilization of the Synthetic Storm Technique (SST) to convert rain rate time series to rain attenuation time series using the ITU-R P.839, Stutz man and Bryant rain height models. Furthermore, the study aims to compare the actual rain attenuation with that predicted by the SST using the three above-mentioned rain ...
Md Rafiqul Islam +2 more
exaly +3 more sources
Performance of synthetic storm technique in estimating fade dynamics in equatorial
International Journal of Satellite Communications and Networking, 2018 SummaryIn this paper, the synthetic storm technique (SST) is applied to 1‐minute rainfall rate collected from a rain gauge to predict the fade dynamics of the signal in an earth‐to‐satellite link in an equatorial climate location without the needs of satellite beacon measurements.
Siat Ling Jong +5 more
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IEEE Geoscience and Remote Sensing Letters, 2022
Validation of synthetic storm technique (SST) has been done for prediction of attenuation due to rain over a hilly, high-rainfall, tropical location, Shillong (25°N, 91°E), India. In this letter, considering one year of rain attenuation and rain rate data shows that SST predicted attenuation overestimates while comparing the available experimental ...
Swastika Chakraborty +2 more
exaly +2 more sources
Validation of synthetic storm technique (SST) has been done for prediction of attenuation due to rain over a hilly, high-rainfall, tropical location, Shillong (25°N, 91°E), India. In this letter, considering one year of rain attenuation and rain rate data shows that SST predicted attenuation overestimates while comparing the available experimental ...
Swastika Chakraborty +2 more
exaly +2 more sources
2006 First European Conference on Antennas and Propagation, 2006 We show that the Synthetic Storm Technique can be applied to slant paths of very low elevation angle, but with caution and some limitations. To this end, we have processed the rain attenuation measurements collected in the years 1999 and 2000, in a 5° slant path radio link at 44.5 GHz between the top of Pic du Midi (altitude 2865 m) and Lannemezan ...
L. Castanet +2 more
openaire +3 more sources