Abstract
Noise radar has become attractive owing to progress in hardware technology. Aside from the low probability of exploitation, the use of noise waveform is likely to grow due to its low interference features, especially in circumstances where multiple radars operate in the same band. In this study, we developed and tested a wideband noise radar for a ground-moving vehicle. It operates in the X-band with an instantaneous bandwidth of 1.5 GHz. The true time delay (TTD) was applied to correct the distortion of the beam pattern by the wide bandwidth, and the correlators were implemented by high-speed parallel processing using a field programmable gate array (FPGA). The outdoor experimental results were presented.
Subject
General Earth and Planetary Sciences
Reference15 articles.
1. Noise Radar—Overview and Recent Developments
2. Ka-band bistatic ground-based noise waveform SAR for short-range applications
3. Reconfigurable Ground Based Noise-Waveform-SAR for Short Range Applications;Lukin;Proceedings of the 7th European Conference on Synthetic Aperture Radar, VDE,2008
4. Detecting and Classifying Low Probability of Intercept Radar;Phillip,2009
5. Wideband millimeter-wave beam training with true-time-delay array architecture;Yan;Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers,2019
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