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In this paper we explore the maritime surveillance capabilities of the Digital Video Broadcasting Terrestrial (DVBT) based Passive Bistatic Radar. Specifically we investigate the possibility to detect and localize vessels beyond the territorial waters since this represents a valuable characteristic for border security applications. The results are reported for the extended data acquisition campaign...
In this paper we present a suitable receiving and processing chain for a DVB-T based Passive Bistatic Radar (PBR) system for maritime surveillance. The proposed PBR scheme is tailored for the maritime surveillance with specific attention to the detection of targets of limited size. The work is focused on the experimental results achieved in strong collaboration between Selex ES and the University...
In this paper the use of Digital Video Broadcasting Terrestrial (DVB-T) signals is addressed for Passive Bistatic Radar (PBR). The impact of the synchronization accuracy is analyzed on the PBR Ambiguity Function (AF) shape in term of Peak to Side Lobe Ratio (PSLR), there including timing synchronization, frequency offset synchronization and frequency sampling offset synchronization. Different approaches...
In this paper the use of Digital Video Broadcasting-Terrestrial (DVB-T) signals as waveform of opportunity for Passive Bistatic Radar (PBR) is addressed. A new approach for DVB-T Cross-Ambiguity Function (CAF) evaluation is proposed, which exploits a linear filter based on the knowledge of the expected value of the ambiguity function. The proposed approach is able to remove the unwanted deterministic...
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