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Before 2018, equipment maintenance personnel only backed up the airport Doppler weather radar base data and did not back up the product. This would lead forecasters to analyze past weather and could not directly obtain radar products. Base data needed to be imported into the radar processing serv...
NOAA, Earth System Research Laboratory, USAJohn Wiley & Sons, LtdQuarterly Journal of the Royal Meteorological SocietyGohm, A, Mayr, GJ, Darby, LS, Banta, RM (2010) Evolution and structure of a cold front in an Alpine valley as revealed by a Doppler lidar. Quart. J. Royal Meteor. Soc...
Downburst has always been a problem of short-term nowcasting and early warning due to its small scale, short life cycle, and high mobility. The temporal and spatial resolution of Doppler weather radar data is very high. As a result, the Doppler weather radar has become an effective means of...
In Proceedings of the Tenth IEEE Workshop on Statistical Signal and Array Processing, Pocono Manor, PA, USA, 16 August 2000; pp. 463–466. [Google Scholar] Coetzee, S.; Baker, C.; Griffiths, H. Narrow band high resolution radar imaging. In Proceedings of the 2006 IEEE Conference on ...
In Proceedings of the Tenth IEEE Workshop on Statistical Signal and Array Processing, Pocono Manor, PA, USA, 16 August 2000; pp. 463–466. [Google Scholar] Coetzee, S.; Baker, C.; Griffiths, H. Narrow band high resolution radar imaging. In Proceedings of the 2006 IEEE Conference on ...
A stable and robust odometry system is essential for autonomous robot navigation. The 4D millimeter-wave radar, known for its resilience in harsh weather conditions, has attracted considerable attention. As the latest generation of FMCW radar, 4D millime
First, in the same way as the self-attention mechanism, the input feature map F is flattened as a query and then multiplied with the 𝑊𝑘Wk matrix using softmax normalization to obtain the correlation matrix between query and key. Finally, the same operation is performed with 𝑀𝑣Mv ...
The airborne SAR platform is easily affected by external factors such as airflow and weather in practical applications, which makes the actual motion of the SAR platform deviate from the ideal trajectory, resulting in unknown motion errors. Due to the impact of motion errors on imaging quality, ...