An Intelligent model for prediction of attenuation caused by rain based on machine learning techniques

H Singh, V Kumar, K Saxena… - … and applications (IC3A), 2020 - ieeexplore.ieee.org
The availability is the key performance matrix for the satellite communication system. There
are various factors which affect the availability of links like hardware reliability, fading …

Precipitation and other propagation impairments effects at microwave and millimeter wave bands: a mini survey

SK Kotamraju, CSK Korada - Acta Geophysica, 2019 - Springer
The current past has seen a sensational increment in the utilization of satellites for the
applications like navigation, entertainment, media transmission, remote sensing, mobile …

Evaluation of some rain attenuation prediction models for satellite communication at Ku and Ka bands

KC Igwe, OD Oyedum, MO Ajewole… - Journal of Atmospheric and …, 2019 - Elsevier
Propagation of radio waves between terrestrial and earth-space links at frequencies above
10 GHz are adversely affected by weather, especially rain. Rain-induced attenuation is an …

[PDF][PDF] Development of a new rain attenuation model for tropical location

J Mom, SS Tyokighir, G Igwue - Indonesian Journal of Electrical …, 2021 - academia.edu
This study proposes a new rain attenuation prediction model (RAM) based on the rain cell
concept for tropical locations. The new model addresses the research gap in the …

Link budget analysis in designing a web-application tool for military X-band satellite communication

M Akhtaruzzaman, SMS Bari, SA Hossain… - … Journal of Science …, 2020 - mijst.mist.ac.bd
Abstract In satellite communication, Link Budget analysis is the most important part to
determine gains and losses of signals from the transmitter to the receiver. Most importantly, it …

Preliminary analysis of rain attenuation and frequency scaling method for satellite communication

A Usha, G Karunakar - Indian Journal of Physics, 2021 - Springer
Rain attenuation plays a significant role in satellite communications in the Ka band. The
paper studied the rain attenuation using empirical formulations of the prominent models like …

Characterization of GSAT-14 satellite Ka-band microwave signal attenuation due to precipitation over a tropical coastal station in the southern peninsular region of the …

MK Mishra, R Renju, N Mathew, CS Raju… - Radio …, 2020 - ieeexplore.ieee.org
This paper focuses on study of attenuation of microwave propagation at Ka-band
frequencies due to precipitation over an Indian Tropical station, Thiruvananthapuram (8.5° …

[PDF][PDF] Influence of wind speed on rain-based attenuation at Ku-band for earth-satellite links in Nigeria

JS Ojo, IO Sunday, EO Olurotimi - Indonesian Journal of Electrical …, 2023 - academia.edu
The peculiarity of the tropical climate shows that when the quality of service (QoS) on
Satellite-Earth propagation links is to be determined, the statistics of rain-based attenuation …

Rain Attenuation Prediction at Different Time Percentages for Ku, K, and Ka Bands Satellite Communication Systems over Nigeria

OP Orji, OD Chukwuebuka, OE Chidinma… - Journal of Astronomy …, 2024 - janss.kr
This paper evaluates the influence of rainfall on propagated signal at different time
exceedance percentages of an average year, over the climate zones of the country …

Análisis de modelos de atenuación por lluvia en enlaces terrestres aplicados a enlaces espaciales

N Espinosa Giralt - 2023 - openaccess.uoc.edu
En la actualidad, ha aumentado la demanda del uso del satélite para comunicaciones. Esto
es debido a que el satélite es capaz de cubrir zonas geográficas extensas y llegar a lugares …