Results 21 to 30 of about 6,781,125 (373)

Dynamic Radar Network of UAVs: A Joint Navigation and Tracking Approach [PDF]

open access: yesIEEE Access, 2020
Nowadays there is a growing research interest on the possibility of enriching small flying robots with autonomous sensing and online navigation capabilities.
A. Guerra, D. Dardari, P. Djurić
semanticscholar   +1 more source

Study on Attenuation Correction for the Reflectivity of X-Band Dual-Polarization Phased-Array Weather Radar Based on a Network with S-Band Weather Radar

open access: yesRemote Sensing, 2023
X-band dual-polarization phased-array weather radars (X-PARs) have been used in South China extensively. Eliminating the attenuation and system bias of X-band radar data is the key to utilizing the advantage of X-PAR networks.
Fei Geng, Liping Liu
doaj   +1 more source

A Machine Learning System for Precipitation Estimation Using Satellite and Ground Radar Network Observations

open access: yesIEEE Transactions on Geoscience and Remote Sensing, 2020
Space-based precipitation products are often used for regional and/or global hydrologic modeling and climate studies. A number of precipitation products at multiple space and time scales have been developed based on satellite observations. However, their
Haonan Chen   +3 more
semanticscholar   +1 more source

Evolution of Netted Radar Systems

open access: yesIEEE Access, 2020
The netted radar systems are known for being able to provide higher target detection probabilities, more accurate measurements, and better multi-target tracking performance than the monostatic/bistatic radar systems by exploiting information fusion ...
Zhe Geng
doaj   +1 more source

Consensus-Based Distributed Target Tracking with False Data Injection Attacks over Radar Network

open access: yesApplied Sciences, 2021
For target tracking in radar network, any anomaly in a part of the system can quickly spread over the network and lead to tracking failures. False data injection (FDI) attacks can damage the state estimation mechanism by modifying the radar measurements ...
Yongtao Shui   +5 more
doaj   +1 more source

Koncept softverskog radara / Software radar concept

open access: yesVojnotehnički Glasnik, 2007
U ovom radu analiziran je koncept softverskog radara. Zbog velike fleksibilnosti softverski radar ima mnoge prednosti u odnosu na konvencionalne radare. Takođe, održavanje softverskog radarskog sistema je mnogo jeftinije.
Dejan Ivković
doaj   +1 more source

Assessment of Satellite-Based Rainfall Products Using a X-Band Rain Radar Network in the Complex Terrain of the Ecuadorian Andes

open access: yesAtmosphere, 2021
Ground based rainfall information is hardly available in most high mountain areas of the world due to the remoteness and complex topography. Thus, proper understanding of spatio-temporal rainfall dynamics still remains a challenge in those areas ...
Nazli Turini   +7 more
doaj   +1 more source

Practical classification of different moving targets using automotive radar and deep neural networks [PDF]

open access: yes, 2018
In this work, the authors present results for classification of different classes of targets (car, single and multiple people, bicycle) using automotive radar data and different neural networks.
Angelov, Aleksandar   +3 more
core   +1 more source

Dwell Time Allocation Algorithm for Multiple Target Tracking in LPI Radar Network Based on Cooperative Game

open access: yesSensors, 2020
To solve the problem of dwell time management for multiple target tracking in Low Probability of Intercept (LPI) radar network, a Nash bargaining solution (NBS) dwell time allocation algorithm based on cooperative game theory is proposed.
Chenyan Xue, Ling Wang, Daiyin Zhu
doaj   +1 more source

Inter-Zone Differences of Convective Development in a Convection Outbreak Event over Southeastern Coast of China: An Observational Analysis

open access: yesRemote Sensing, 2021
Among the densely-populated coastal areas of China, the southeastern coast has received less attention in convective development despite having been suffering from significantly increasing thunderstorm activities.
Yipeng Huang   +6 more
doaj   +1 more source

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