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Baihua Shi, Yifan Li, Guilu Wu, Riqing Chen, Shihao Yan and Feng Shu
The angle of arrival (AOA) is widely used to locate a wireless signal emitter in unmanned aerial vehicle (UAV) localization. Compared with received signal strength (RSS) and time of arrival (TOA), AOA has higher accuracy and is not sensitive to the time ...
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Vusi Ntiyiso Masingi and Daniel Maposa
Extreme rainfall events have made significant damages to properties, public infrastructure and agriculture in some provinces of South Africa notably in KwaZulu-Natal and Gauteng among others. The general global increase in the frequency and intensity of ...
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Mohammed El-Diasty
Developing an accurate Lowest Astronomical Tide (LAT) in a continuous form is essential for many maritime applications as it can be employed to develop an accurate continuous vertical control datum for hydrographic surveys applications and to produce acc...
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Nan Zou, Zhenqi Jia, Jin Fu, Jia Feng and Mengqi Liu
Considering the requirement of the near-field calibration under strong underwater multipath condition, a high-precision geometric calibration method based on maximum likelihood estimation is proposed. It can be used as both auxiliary-calibration and self...
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Sandro Amador, Mahmoud El-Kafafy, Álvaro Cunha and Rune Brincker
Recently, a lot of efforts have been devoted to developing more precise Modal Parameter Estimation (MPE) techniques. This is explained by the necessity in civil, mechanical and aerospace engineering of obtaining accurate estimates for the modal parameter...
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Pieter-Henk Boer,Elias Munapo,Martin Chanza,Issaah A. Mhlanga
AbstractOrientation: Exchange market pressure (EMP) is the selling pressure of domestic currency or excess demand needed for foreign currency.Research purpose: The purpose of this study was to analyse EMP using extreme value theory (EVT) and to...
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Ali Riza SOLMAZ, Selçuk KOÇ
Pág. 401 - 412
International migration has recently become more important by the global political and economic developments. The social, economic and demographic structures of the countries for which destination and origin can change because of international migration....
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Stephan Haefner,Reiner Thomä
Pág. 27 - 34
Estimating the parameters of a geometric propagation model from MIMO channel sounding measurements will be considered, which requires the solution of an inverse problem. Thus, a model of the measured data is derived, which incorporates a model of the mea...
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Ziteng Wang, Junfeng Li and Yonghong Yan
Common sound source localization algorithms focus on localizing all the active sources in the environment. While the source identities are generally unknown, retrieving the location of a speaker of interest requires extra effort. This paper addresses the...
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Aniq A Rohmawati,Fhira Nhita
A substantial issue in modern risk management is the measurement of risks. Specify, the requirement to quantify risk discovers in many different contexts. For instance, a regulator measures the risk exposure of a government institution in order determini...
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