[HTML][HTML] Rain attenuation statistics over millimeter wave bands in South Korea

S Shrestha, DY Choi - Journal of Atmospheric and Solar-Terrestrial Physics, 2017 - Elsevier
Rain induced degradations are significant for terrestrial microwave links operating at
frequencies higher than 10 GHz. Paper presents analyses done on rain attenuation and …

Characterization of rain specific attenuation and frequency scaling method for satellite communication in South Korea

S Shrestha, DY Choi - International Journal of Antennas and …, 2017 - Wiley Online Library
The attenuation induced by rain is prominent in the satellite communication at Ku and Ka
bands. The paper studied the empirical determination of the power law coefficients which …

Rain attenuation study over an 18 GHz terrestrial microwave link in South Korea

S Shrestha, DY Choi - International Journal of Antennas and …, 2019 - Wiley Online Library
Absorption of microwave radio frequency signal by atmospheric rain and losses is prevalent
at frequencies above 5 GHz. The functioning frequencies of 18 GHz are taken for the point …

Rain attenuation over terrestrial microwave links in South Korea

S Shrestha, DY Choi - IET microwaves, antennas & …, 2017 - Wiley Online Library
Absorption of radio frequency signal by atmospheric rain and losses is prevalent at
frequencies above 10 GHz. This study presents studies on rain attenuation at 18 and 38 …

Diurnal and monthly variations of rain rate and rain attenuation on Ka-band satellite communication in South Korea

S Shrestha, DY Choi - Progress in Electromagnetics Research B, 2018 - jpier.org
Statistics of monthly and diurnal variations in the occurrence of rain fades are needed to give
a detailed insight for system design of these services. This paper analyses the performance …

[HTML][HTML] Assessment of total attenuation and adaptive scheme for quality of service enhancement in tropical weather for satellite networks and 5G applications in …

J Ojo, E Olurotimi, O Obiyemi - Journal of microwaves …, 2021 - SciELO Brasil
The dynamic weather condition is a major concern for optimum channel utilization in recent
times, especially at higher frequencies with larger bandwidth for 5G applications. Over the …

[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 …

On-the-move measurement analysis for Ka-band high throughput satellite and LiFi communication networks in tropical region

PM Kalaivaanan, A Sali, RSAR Abdullah… - IEEE …, 2021 - ieeexplore.ieee.org
With the point in evaluating the performance of the On-the-Move (OTM) Satellite
Communication and Light Fidelity (SatCom-LiFi), an extensive study of measurement has …

Rain Attenuation Study at Ku‐Band over Earth‐Space Path in South Korea

S Shrestha, DY Choi - Advances in astronomy, 2019 - Wiley Online Library
Rain attenuation measurement techniques are studied with appropriate prediction of rain
attenuation at Ku‐band for Koreasat 6. This is accomplished by the establishment of …

Study of 1-min rain rate integration statistic in South Korea

S Shrestha, DY Choi - Journal of Atmospheric and Solar-Terrestrial Physics, 2017 - Elsevier
The design of millimeter wave communication links and the study of propagation
impairments at higher frequencies due to a hydrometeor, particularly rain, require the …