Radar Data Fusion in the Stradar System

Abstract

The main task of the Polish Border Guard is protection of the country’s border which requires utilization of multimedia surveillance systems automatically gathering, processing and sharing various data. The paper presents such a system developed for the Maritime Division of the Polish Border Guard within the STRADAR project and the problem of fusion of radar data in this system. The system, apart from providing communication means, gathers data from AIS, GPS and radar receivers: ARPA and SCANTER 2001. In the paper the concept of the radar data gathering in STRADAR system is provided with detailed presentation of radar servers, Radar INT modules and a reduplication (fusion) module and the proposition of the algorithm for radar data fusion.

Tracking of Unmanned Aerial Vehicles Using Computer Vision Methods: A Comparative Analysis

“…By utilising the phenomenon that a radio beam reflects from materials, such as metal and carbon fibre, the majority of flying objects can be detected [1]. In this process, the stable frequency generators and precise measurement of the time between sending a receiving signal are demanded [2]. Among the radio wave techniques, one of the state-of-the-art solutions uses the Phase-Interferometric Doppler Radar that facilitates creating 3D maps of the supervised area.…”