Results 11 to 20 of about 1,948,518 (201)
Real-Time Rainfall Estimation Using Microwave Links: A Case Study in East China during the Plum Rain Season in 2020 [PDF]
Sensors, 2021 Accurate and real-time rainfall estimation is a pressing need for forecasting the flood disaster and reducing the loss. In this study, we exploit the potential of estimating the rainfall by microwave links in East China.
Kun Song, Xichuan Liu, Taichang Gao
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Learning networks in rainfall estimation
Computational Management Science, 2005 This paper utilizes Artificial Neural Networks (ANNs), standard Support Vector Regression (SVR), Least-Squares Support Vector Regression (LS-SVR), linear regression (LR) and a rain rate (RR) formula that meteorologists use, to estimate rainfall. A unique
Theodore Trafalis +2 more
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Toward accurate and scalable rainfall estimation using surveillance camera data and a hybrid deep-learning framework [PDF]
Environmental Science and EcotechnologyRainfall measurement at high quality and spatiotemporal resolution is essential for urban hydrological modeling and effective stormwater management. However, traditional rainfall measurement methods face limitations regarding spatial coverage, temporal ...
Fiallos-Salguero Manuel +3 more
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Rainfall Detection and Rainfall Rate Estimation Using Microwave Attenuation [PDF]
Atmosphere, 2018 Eight microwave links operating at frequencies ranging from 6 to 8 GHz and with path lengths ranging from 5.7 to 37.4 km traversing the city of Seoul, Korea are used to detect rainfall and estimate path-averaged rainfall rates.
Min-Seong Kim, Byung Hyuk Kwon
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Design rainfall estimation and changes
, 2014 Design rainfall estimation is frequently needed in practice. Most nations develop their own design rainfall atlas for nationwide application. This chapter intends to provide insights of design rainfall estimation issues to researchers and practitioner to
Rahman, Ataur (R9573) +1 more
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Journal of Hydroinformatics, 2023 The analysis of the spatial and temporal distribution of storm events contributes to a better use of water resources, for example, the supply of drinking water, irrigation practices, electricity generation and management of extreme events to control ...
Maria Asucena Rodriguez-Ramirez +1 more
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Errors and uncertainties in microwave link rainfall estimation explored using drop size measurements and high-resolution radar data [PDF]
, 2010 Microwave links can be used for the estimation of path-averaged rainfall by using either the path-integrated attenuation or the difference in attenuation of two signals with different frequencies and/or polarizations.
Uijlenhoet, Remko +8 more
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Applied System Innovation, 2022 Since the 1990s, mobile telecommunication networks have gradually become denser around the world. Nowadays, large parts of their backhaul network consist of commercial microwave links (CMLs). Since CML signals are attenuated by rainfall, the exploitation
Moumouni Djibo +9 more
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Estimation of missing precipitation records using modular artificial neural networks [PDF]
, 2012 Estimation of missing precipitation records is one of the important tasks in hydrological study. The completeness of precipitation data leads to more accurate results from the hydrological models.
Wong, K.W. +5 more
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Local generalised method of moments: an application to point process-based rainfall models [PDF]
, 2015 Long series of simulated rainfall are required at point locations for a range of applications, including hydrological studies. Clustered point process-based rainfall models have been used for generating such simulations for many decades.
Jo M. Kaczmarska +5 more
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